Wei Liu
2011-Aug-01 10:05 UTC
[Xen-devel] [PATCH] libxl: libxl: stop tracking libxlu_cfg_{y, l}.{c, h}
# HG changeset patch
# User Wei Liu <liuw@liuw.name>
# Date 1312193022 -28800
# Node ID 41ba03f68d8c91ebd9eba77fe1a8c1482acb407c
# Parent 0f36c2eec2e1576b4db6538b5f22d625587c1a15
libxl: stop tracking libxlu_cfg_{y,l}.{c,h}
They are auto-generated by flex and bison, no need to keep
them tracked.
Modify .hgignore and run:
hg rm -Af libxlu_cfg_{y,l}.{c,h}
Signed-off-by: Wei Liu <liuw@liuw.name>
diff -r 0f36c2eec2e1 -r 41ba03f68d8c .hgignore
--- a/.hgignore Thu Jul 28 15:40:54 2011 +0100
+++ b/.hgignore Mon Aug 01 18:03:42 2011 +0800
@@ -186,6 +186,10 @@
^tools/libxl/_.*\.h$
^tools/libxl/_.*\.c$
^tools/libxl/libxlu_cfg_y\.output$
+^tools/libxl/libxlu_cfg_l.c
+^tools/libxl/libxlu_cfg_l.h
+^tools/libxl/libxlu_cfg_y.c
+^tools/libxl/libxlu_cfg_y.h
^tools/libxl/xl$
^tools/libxl/testidl$
^tools/libxl/testidl\.c$
diff -r 0f36c2eec2e1 -r 41ba03f68d8c tools/libxl/libxlu_cfg_l.c
--- a/tools/libxl/libxlu_cfg_l.c Thu Jul 28 15:40:54 2011 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,2124 +0,0 @@
-#line 2 "libxlu_cfg_l.c"
-
-#line 4 "libxlu_cfg_l.c"
-
-#define YY_INT_ALIGNED short int
-
-/* A lexical scanner generated by flex */
-
-#define FLEX_SCANNER
-#define YY_FLEX_MAJOR_VERSION 2
-#define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 35
-#if YY_FLEX_SUBMINOR_VERSION > 0
-#define FLEX_BETA
-#endif
-
-/* First, we deal with platform-specific or compiler-specific issues. */
-
-/* begin standard C headers. */
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include <stdlib.h>
-
-/* end standard C headers. */
-
-/* flex integer type definitions */
-
-#ifndef FLEXINT_H
-#define FLEXINT_H
-
-/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
-
-#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
-
-/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
- * if you want the limit (max/min) macros for int types.
- */
-#ifndef __STDC_LIMIT_MACROS
-#define __STDC_LIMIT_MACROS 1
-#endif
-
-#include <inttypes.h>
-typedef int8_t flex_int8_t;
-typedef uint8_t flex_uint8_t;
-typedef int16_t flex_int16_t;
-typedef uint16_t flex_uint16_t;
-typedef int32_t flex_int32_t;
-typedef uint32_t flex_uint32_t;
-#else
-typedef signed char flex_int8_t;
-typedef short int flex_int16_t;
-typedef int flex_int32_t;
-typedef unsigned char flex_uint8_t;
-typedef unsigned short int flex_uint16_t;
-typedef unsigned int flex_uint32_t;
-
-/* Limits of integral types. */
-#ifndef INT8_MIN
-#define INT8_MIN (-128)
-#endif
-#ifndef INT16_MIN
-#define INT16_MIN (-32767-1)
-#endif
-#ifndef INT32_MIN
-#define INT32_MIN (-2147483647-1)
-#endif
-#ifndef INT8_MAX
-#define INT8_MAX (127)
-#endif
-#ifndef INT16_MAX
-#define INT16_MAX (32767)
-#endif
-#ifndef INT32_MAX
-#define INT32_MAX (2147483647)
-#endif
-#ifndef UINT8_MAX
-#define UINT8_MAX (255U)
-#endif
-#ifndef UINT16_MAX
-#define UINT16_MAX (65535U)
-#endif
-#ifndef UINT32_MAX
-#define UINT32_MAX (4294967295U)
-#endif
-
-#endif /* ! C99 */
-
-#endif /* ! FLEXINT_H */
-
-#ifdef __cplusplus
-
-/* The "const" storage-class-modifier is valid. */
-#define YY_USE_CONST
-
-#else /* ! __cplusplus */
-
-/* C99 requires __STDC__ to be defined as 1. */
-#if defined (__STDC__)
-
-#define YY_USE_CONST
-
-#endif /* defined (__STDC__) */
-#endif /* ! __cplusplus */
-
-#ifdef YY_USE_CONST
-#define yyconst const
-#else
-#define yyconst
-#endif
-
-/* Returned upon end-of-file. */
-#define YY_NULL 0
-
-/* Promotes a possibly negative, possibly signed char to an unsigned
- * integer for use as an array index. If the signed char is negative,
- * we want to instead treat it as an 8-bit unsigned char, hence the
- * double cast.
- */
-#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
-
-/* An opaque pointer. */
-#ifndef YY_TYPEDEF_YY_SCANNER_T
-#define YY_TYPEDEF_YY_SCANNER_T
-typedef void* yyscan_t;
-#endif
-
-/* For convenience, these vars (plus the bison vars far below)
- are macros in the reentrant scanner. */
-#define yyin yyg->yyin_r
-#define yyout yyg->yyout_r
-#define yyextra yyg->yyextra_r
-#define yyleng yyg->yyleng_r
-#define yytext yyg->yytext_r
-#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
-#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
-#define yy_flex_debug yyg->yy_flex_debug_r
-
-/* Enter a start condition. This macro really ought to take a parameter,
- * but we do it the disgusting crufty way forced on us by the ()-less
- * definition of BEGIN.
- */
-#define BEGIN yyg->yy_start = 1 + 2 *
-
-/* Translate the current start state into a value that can be later handed
- * to BEGIN to return to the state. The YYSTATE alias is for lex
- * compatibility.
- */
-#define YY_START ((yyg->yy_start - 1) / 2)
-#define YYSTATE YY_START
-
-/* Action number for EOF rule of a given start state. */
-#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
-
-/* Special action meaning "start processing a new file". */
-#define YY_NEW_FILE xlu__cfg_yyrestart(yyin ,yyscanner )
-
-#define YY_END_OF_BUFFER_CHAR 0
-
-/* Size of default input buffer. */
-#ifndef YY_BUF_SIZE
-#ifdef __ia64__
-/* On IA-64, the buffer size is 16k, not 8k.
- * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
- * Ditto for the __ia64__ case accordingly.
- */
-#define YY_BUF_SIZE 32768
-#else
-#define YY_BUF_SIZE 16384
-#endif /* __ia64__ */
-#endif
-
-/* The state buf must be large enough to hold one state per character in the
main buffer.
- */
-#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
-
-#ifndef YY_TYPEDEF_YY_BUFFER_STATE
-#define YY_TYPEDEF_YY_BUFFER_STATE
-typedef struct yy_buffer_state *YY_BUFFER_STATE;
-#endif
-
-#define EOB_ACT_CONTINUE_SCAN 0
-#define EOB_ACT_END_OF_FILE 1
-#define EOB_ACT_LAST_MATCH 2
-
- /* Note: We specifically omit the test for yy_rule_can_match_eol because it
requires
- * access to the local variable yy_act. Since yyless() is a macro, it
would break
- * existing scanners that call yyless() from OUTSIDE xlu__cfg_yylex.
- * One obvious solution it to make yy_act a global. I tried that, and
saw
- * a 5% performance hit in a non-yylineno scanner, because yy_act is
- * normally declared as a register variable-- so it is not worth it.
- */
- #define YY_LESS_LINENO(n) \
- do { \
- int yyl;\
- for ( yyl = n; yyl < yyleng; ++yyl )\
- if ( yytext[yyl] == ''\n'' )\
- --yylineno;\
- }while(0)
-
-/* Return all but the first "n" matched characters back to the input
stream. */
-#define yyless(n) \
- do \
- { \
- /* Undo effects of setting up yytext. */ \
- int yyless_macro_arg = (n); \
- YY_LESS_LINENO(yyless_macro_arg);\
- *yy_cp = yyg->yy_hold_char; \
- YY_RESTORE_YY_MORE_OFFSET \
- yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
- YY_DO_BEFORE_ACTION; /* set up yytext again */ \
- } \
- while ( 0 )
-
-#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
-
-#ifndef YY_TYPEDEF_YY_SIZE_T
-#define YY_TYPEDEF_YY_SIZE_T
-typedef size_t yy_size_t;
-#endif
-
-#ifndef YY_STRUCT_YY_BUFFER_STATE
-#define YY_STRUCT_YY_BUFFER_STATE
-struct yy_buffer_state
- {
- FILE *yy_input_file;
-
- char *yy_ch_buf; /* input buffer */
- char *yy_buf_pos; /* current position in input buffer */
-
- /* Size of input buffer in bytes, not including room for EOB
- * characters.
- */
- yy_size_t yy_buf_size;
-
- /* Number of characters read into yy_ch_buf, not including EOB
- * characters.
- */
- int yy_n_chars;
-
- /* Whether we "own" the buffer - i.e., we know we created it,
- * and can realloc() it to grow it, and should free() it to
- * delete it.
- */
- int yy_is_our_buffer;
-
- /* Whether this is an "interactive" input source; if so, and
- * if we''re using stdio for input, then we want to use getc()
- * instead of fread(), to make sure we stop fetching input after
- * each newline.
- */
- int yy_is_interactive;
-
- /* Whether we''re considered to be at the beginning of a line.
- * If so, ''^'' rules will be active on the next match,
otherwise
- * not.
- */
- int yy_at_bol;
-
- int yy_bs_lineno; /**< The line count. */
- int yy_bs_column; /**< The column count. */
-
- /* Whether to try to fill the input buffer when we reach the
- * end of it.
- */
- int yy_fill_buffer;
-
- int yy_buffer_status;
-
-#define YY_BUFFER_NEW 0
-#define YY_BUFFER_NORMAL 1
- /* When an EOF''s been seen but there''s still some text to
process
- * then we mark the buffer as YY_EOF_PENDING, to indicate that we
- * shouldn''t try reading from the input source any more. We might
- * still have a bunch of tokens to match, though, because of
- * possible backing-up.
- *
- * When we actually see the EOF, we change the status to "new"
- * (via xlu__cfg_yyrestart()), so that the user can continue scanning by
- * just pointing yyin at a new input file.
- */
-#define YY_BUFFER_EOF_PENDING 2
-
- };
-#endif /* !YY_STRUCT_YY_BUFFER_STATE */
-
-/* We provide macros for accessing buffer states in case in the
- * future we want to put the buffer states in a more general
- * "scanner state".
- *
- * Returns the top of the stack, or NULL.
- */
-#define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \
- ?
yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
- : NULL)
-
-/* Same as previous macro, but useful when we know that the buffer stack is not
- * NULL or when we need an lvalue. For internal use only.
- */
-#define YY_CURRENT_BUFFER_LVALUE
yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
-
-void xlu__cfg_yyrestart (FILE *input_file ,yyscan_t yyscanner );
-void xlu__cfg_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t
yyscanner );
-YY_BUFFER_STATE xlu__cfg_yy_create_buffer (FILE *file,int size ,yyscan_t
yyscanner );
-void xlu__cfg_yy_delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
-void xlu__cfg_yy_flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
-void xlu__cfg_yypush_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t
yyscanner );
-void xlu__cfg_yypop_buffer_state (yyscan_t yyscanner );
-
-static void xlu__cfg_yyensure_buffer_stack (yyscan_t yyscanner );
-static void xlu__cfg_yy_load_buffer_state (yyscan_t yyscanner );
-static void xlu__cfg_yy_init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t
yyscanner );
-
-#define YY_FLUSH_BUFFER xlu__cfg_yy_flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
-
-YY_BUFFER_STATE xlu__cfg_yy_scan_buffer (char *base,yy_size_t size ,yyscan_t
yyscanner );
-YY_BUFFER_STATE xlu__cfg_yy_scan_string (yyconst char *yy_str ,yyscan_t
yyscanner );
-YY_BUFFER_STATE xlu__cfg_yy_scan_bytes (yyconst char *bytes,int len ,yyscan_t
yyscanner );
-
-void *xlu__cfg_yyalloc (yy_size_t ,yyscan_t yyscanner );
-void *xlu__cfg_yyrealloc (void *,yy_size_t ,yyscan_t yyscanner );
-void xlu__cfg_yyfree (void * ,yyscan_t yyscanner );
-
-#define yy_new_buffer xlu__cfg_yy_create_buffer
-
-#define yy_set_interactive(is_interactive) \
- { \
- if ( ! YY_CURRENT_BUFFER ){ \
- xlu__cfg_yyensure_buffer_stack (yyscanner); \
- YY_CURRENT_BUFFER_LVALUE = \
- xlu__cfg_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
- } \
- YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
- }
-
-#define yy_set_bol(at_bol) \
- { \
- if ( ! YY_CURRENT_BUFFER ){\
- xlu__cfg_yyensure_buffer_stack (yyscanner); \
- YY_CURRENT_BUFFER_LVALUE = \
- xlu__cfg_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
- } \
- YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
- }
-
-#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
-
-#define xlu__cfg_yywrap(n) 1
-#define YY_SKIP_YYWRAP
-
-typedef unsigned char YY_CHAR;
-
-typedef int yy_state_type;
-
-#define yytext_ptr yytext_r
-
-static yy_state_type yy_get_previous_state (yyscan_t yyscanner );
-static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t
yyscanner);
-static int yy_get_next_buffer (yyscan_t yyscanner );
-static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner );
-
-/* Done after the current pattern has been matched and before the
- * corresponding action - sets up yytext.
- */
-#define YY_DO_BEFORE_ACTION \
- yyg->yytext_ptr = yy_bp; \
- yyg->yytext_ptr -= yyg->yy_more_len; \
- yyleng = (size_t) (yy_cp - yyg->yytext_ptr); \
- yyg->yy_hold_char = *yy_cp; \
- *yy_cp = ''\0''; \
- yyg->yy_c_buf_p = yy_cp;
-
-#define YY_NUM_RULES 16
-#define YY_END_OF_BUFFER 17
-/* This struct is not used in this scanner,
- but its presence is necessary. */
-struct yy_trans_info
- {
- flex_int32_t yy_verify;
- flex_int32_t yy_nxt;
- };
-static yyconst flex_int16_t yy_accept[35] - { 0,
- 0, 0, 14, 14, 17, 13, 3, 9, 13, 13,
- 13, 12, 4, 2, 8, 7, 5, 6, 1, 14,
- 14, 15, 0, 11, 0, 0, 9, 0, 10, 0,
- 2, 1, 14, 0
- } ;
-
-static yyconst flex_int32_t yy_ec[256] - { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 2, 1, 4, 5, 1, 1, 1, 6, 7,
- 7, 1, 7, 8, 7, 7, 1, 9, 9, 9,
- 9, 9, 9, 9, 9, 9, 9, 7, 10, 1,
- 11, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 12, 13, 14, 1, 15, 1, 16, 16, 16, 16,
-
- 16, 16, 17, 17, 17, 17, 17, 17, 17, 17,
- 17, 17, 17, 17, 17, 17, 17, 17, 17, 16,
- 17, 17, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1
- } ;
-
-static yyconst flex_int32_t yy_meta[18] - { 0,
- 1, 2, 3, 1, 1, 1, 1, 1, 4, 1,
- 1, 1, 1, 1, 4, 4, 4
- } ;
-
-static yyconst flex_int16_t yy_base[41] - { 0,
- 0, 0, 16, 18, 50, 56, 56, 56, 18, 39,
- 17, 56, 56, 16, 56, 56, 56, 56, 0, 0,
- 56, 56, 20, 56, 0, 26, 56, 21, 56, 0,
- 19, 0, 0, 56, 35, 39, 43, 47, 22, 51
- } ;
-
-static yyconst flex_int16_t yy_def[41] - { 0,
- 34, 1, 35, 35, 34, 34, 34, 34, 36, 37,
- 38, 34, 34, 34, 34, 34, 34, 34, 39, 40,
- 34, 34, 36, 34, 36, 37, 34, 38, 34, 38,
- 34, 39, 40, 0, 34, 34, 34, 34, 34, 34
- } ;
-
-static yyconst flex_int16_t yy_nxt[74] - { 0,
- 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
- 16, 17, 6, 18, 6, 19, 19, 21, 22, 21,
- 22, 24, 29, 24, 31, 32, 29, 31, 27, 30,
- 25, 31, 25, 30, 31, 20, 20, 20, 20, 23,
- 23, 27, 23, 26, 26, 26, 26, 28, 28, 34,
- 28, 33, 34, 34, 33, 5, 34, 34, 34, 34,
- 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
- 34, 34, 34
- } ;
-
-static yyconst flex_int16_t yy_chk[74] - { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 3, 3, 4,
- 4, 9, 11, 23, 14, 39, 28, 31, 26, 11,
- 9, 14, 23, 28, 31, 35, 35, 35, 35, 36,
- 36, 10, 36, 37, 37, 37, 37, 38, 38, 5,
- 38, 40, 0, 0, 40, 34, 34, 34, 34, 34,
- 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
- 34, 34, 34
- } ;
-
-/* Table of booleans, true if rule could match eol. */
-static yyconst flex_int32_t yy_rule_can_match_eol[17] - { 0,
-0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, };
-
-/* The intent behind this definition is that it''ll catch
- * any uses of REJECT which flex missed.
- */
-#define REJECT reject_used_but_not_detected
-#define yymore() (yyg->yy_more_flag = 1)
-#define YY_MORE_ADJ yyg->yy_more_len
-#define YY_RESTORE_YY_MORE_OFFSET
-#line 1 "libxlu_cfg_l.l"
-/* -*- fundamental -*- */
-/*
- * libxlu_cfg_l.l - xl configuration file parsing: lexer
- *
- * Copyright (C) 2010 Citrix Ltd.
- * Author Ian Jackson <ian.jackson@eu.citrix.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published
- * by the Free Software Foundation; version 2.1 only. with the special
- * exception on linking described in file LICENSE.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License for more details.
- */
-#line 20 "libxlu_cfg_l.l"
-#include "libxlu_cfg_i.h"
-
-#define ctx ((CfgParseContext*)yyextra)
-#define YY_NO_INPUT
-
-#define GOT(x) do{ \
- yylloc->first_line= yylineno; \
- return (x); \
- }while(0)
-
-/* Some versions of flex have a bug (Fedora bugzilla 612465) which causes
- * it to fail to declare these functions, which it defines. So declare
- * them ourselves. Hopefully we won''t have to simultaneously support
- * a flex version which declares these differently somehow. */
-int xlu__cfg_yyget_column(yyscan_t yyscanner);
-void xlu__cfg_yyset_column(int column_no, yyscan_t yyscanner);
-
-
-#line 518 "libxlu_cfg_l.c"
-
-#define INITIAL 0
-#define lexerr 1
-
-#ifndef YY_NO_UNISTD_H
-/* Special case for "unistd.h", since it is non-ANSI. We include it
way
- * down here because we want the user''s section 1 to have been scanned
first.
- * The user has a chance to override it with an option.
- */
-#include <unistd.h>
-#endif
-
-#ifndef YY_EXTRA_TYPE
-#define YY_EXTRA_TYPE void *
-#endif
-
-/* Holds the entire state of the reentrant scanner. */
-struct yyguts_t
- {
-
- /* User-defined. Not touched by flex. */
- YY_EXTRA_TYPE yyextra_r;
-
- /* The rest are the same as the globals declared in the non-reentrant
scanner. */
- FILE *yyin_r, *yyout_r;
- size_t yy_buffer_stack_top; /**< index of top of stack. */
- size_t yy_buffer_stack_max; /**< capacity of stack. */
- YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
- char yy_hold_char;
- int yy_n_chars;
- int yyleng_r;
- char *yy_c_buf_p;
- int yy_init;
- int yy_start;
- int yy_did_buffer_switch_on_eof;
- int yy_start_stack_ptr;
- int yy_start_stack_depth;
- int *yy_start_stack;
- yy_state_type yy_last_accepting_state;
- char* yy_last_accepting_cpos;
-
- int yylineno_r;
- int yy_flex_debug_r;
-
- char *yytext_r;
- int yy_more_flag;
- int yy_more_len;
-
- YYSTYPE * yylval_r;
-
- YYLTYPE * yylloc_r;
-
- }; /* end struct yyguts_t */
-
-static int yy_init_globals (yyscan_t yyscanner );
-
- /* This must go here because YYSTYPE and YYLTYPE are included
- * from bison output in section 1.*/
- # define yylval yyg->yylval_r
-
- # define yylloc yyg->yylloc_r
-
-int xlu__cfg_yylex_init (yyscan_t* scanner);
-
-int xlu__cfg_yylex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
-
-/* Accessor methods to globals.
- These are made visible to non-reentrant scanners for convenience. */
-
-int xlu__cfg_yylex_destroy (yyscan_t yyscanner );
-
-int xlu__cfg_yyget_debug (yyscan_t yyscanner );
-
-void xlu__cfg_yyset_debug (int debug_flag ,yyscan_t yyscanner );
-
-YY_EXTRA_TYPE xlu__cfg_yyget_extra (yyscan_t yyscanner );
-
-void xlu__cfg_yyset_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
-
-FILE *xlu__cfg_yyget_in (yyscan_t yyscanner );
-
-void xlu__cfg_yyset_in (FILE * in_str ,yyscan_t yyscanner );
-
-FILE *xlu__cfg_yyget_out (yyscan_t yyscanner );
-
-void xlu__cfg_yyset_out (FILE * out_str ,yyscan_t yyscanner );
-
-int xlu__cfg_yyget_leng (yyscan_t yyscanner );
-
-char *xlu__cfg_yyget_text (yyscan_t yyscanner );
-
-int xlu__cfg_yyget_lineno (yyscan_t yyscanner );
-
-void xlu__cfg_yyset_lineno (int line_number ,yyscan_t yyscanner );
-
-YYSTYPE * xlu__cfg_yyget_lval (yyscan_t yyscanner );
-
-void xlu__cfg_yyset_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
-
- YYLTYPE *xlu__cfg_yyget_lloc (yyscan_t yyscanner );
-
- void xlu__cfg_yyset_lloc (YYLTYPE * yylloc_param ,yyscan_t yyscanner );
-
-/* Macros after this point can all be overridden by user definitions in
- * section 1.
- */
-
-#ifndef YY_SKIP_YYWRAP
-#ifdef __cplusplus
-extern "C" int xlu__cfg_yywrap (yyscan_t yyscanner );
-#else
-extern int xlu__cfg_yywrap (yyscan_t yyscanner );
-#endif
-#endif
-
-#ifndef yytext_ptr
-static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
-#endif
-
-#ifndef YY_NO_INPUT
-
-#ifdef __cplusplus
-static int yyinput (yyscan_t yyscanner );
-#else
-static int input (yyscan_t yyscanner );
-#endif
-
-#endif
-
-/* Amount of stuff to slurp up with each read. */
-#ifndef YY_READ_BUF_SIZE
-#ifdef __ia64__
-/* On IA-64, the buffer size is 16k, not 8k */
-#define YY_READ_BUF_SIZE 16384
-#else
-#define YY_READ_BUF_SIZE 8192
-#endif /* __ia64__ */
-#endif
-
-/* Copy whatever the last rule matched to the standard output. */
-#ifndef ECHO
-/* This used to be an fputs(), but since the string might contain
NUL''s,
- * we now use fwrite().
- */
-#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
-#endif
-
-/* Gets input and stuffs it into "buf". number of characters read,
or YY_NULL,
- * is returned in "result".
- */
-#ifndef YY_INPUT
-#define YY_INPUT(buf,result,max_size) \
- if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
- { \
- int c = ''*''; \
- size_t n; \
- for ( n = 0; n < max_size && \
- (c = getc( yyin )) != EOF && c != ''\n''; ++n )
\
- buf[n] = (char) c; \
- if ( c == ''\n'' ) \
- buf[n++] = (char) c; \
- if ( c == EOF && ferror( yyin ) ) \
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
- result = n; \
- } \
- else \
- { \
- errno=0; \
- while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin))
\
- { \
- if( errno != EINTR) \
- { \
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
- break; \
- } \
- errno=0; \
- clearerr(yyin); \
- } \
- }\
-\
-
-#endif
-
-/* No semi-colon after return; correct usage is to write
"yyterminate();" -
- * we don''t want an extra '';'' after the
"return" because that will cause
- * some compilers to complain about unreachable statements.
- */
-#ifndef yyterminate
-#define yyterminate() return YY_NULL
-#endif
-
-/* Number of entries by which start-condition stack grows. */
-#ifndef YY_START_STACK_INCR
-#define YY_START_STACK_INCR 25
-#endif
-
-/* Report a fatal error. */
-#ifndef YY_FATAL_ERROR
-#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)
-#endif
-
-/* end tables serialization structures and prototypes */
-
-/* Default declaration of generated scanner - a define so the user can
- * easily add parameters.
- */
-#ifndef YY_DECL
-#define YY_DECL_IS_OURS 1
-
-extern int xlu__cfg_yylex \
- (YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t
yyscanner);
-
-#define YY_DECL int xlu__cfg_yylex \
- (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t
yyscanner)
-#endif /* !YY_DECL */
-
-/* Code executed at the beginning of each rule, after yytext and yyleng
- * have been set up.
- */
-#ifndef YY_USER_ACTION
-#define YY_USER_ACTION
-#endif
-
-/* Code executed at the end of each rule. */
-#ifndef YY_BREAK
-#define YY_BREAK break;
-#endif
-
-#define YY_RULE_SETUP \
- YY_USER_ACTION
-
-/** The main scanner function which does all the work.
- */
-YY_DECL
-{
- register yy_state_type yy_current_state;
- register char *yy_cp, *yy_bp;
- register int yy_act;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
-#line 53 "libxlu_cfg_l.l"
-
-
-#line 766 "libxlu_cfg_l.c"
-
- yylval = yylval_param;
-
- yylloc = yylloc_param;
-
- if ( !yyg->yy_init )
- {
- yyg->yy_init = 1;
-
-#ifdef YY_USER_INIT
- YY_USER_INIT;
-#endif
-
- if ( ! yyg->yy_start )
- yyg->yy_start = 1; /* first start state */
-
- if ( ! yyin )
- yyin = stdin;
-
- if ( ! yyout )
- yyout = stdout;
-
- if ( ! YY_CURRENT_BUFFER ) {
- xlu__cfg_yyensure_buffer_stack (yyscanner);
- YY_CURRENT_BUFFER_LVALUE - xlu__cfg_yy_create_buffer(yyin,YY_BUF_SIZE
,yyscanner);
- }
-
- xlu__cfg_yy_load_buffer_state(yyscanner );
- }
-
- while ( 1 ) /* loops until end-of-file is reached */
- {
- yyg->yy_more_len = 0;
- if ( yyg->yy_more_flag )
- {
- yyg->yy_more_len = yyg->yy_c_buf_p - yyg->yytext_ptr;
- yyg->yy_more_flag = 0;
- }
- yy_cp = yyg->yy_c_buf_p;
-
- /* Support of yytext. */
- *yy_cp = yyg->yy_hold_char;
-
- /* yy_bp points to the position in yy_ch_buf of the start of
- * the current run.
- */
- yy_bp = yy_cp;
-
- yy_current_state = yyg->yy_start;
-yy_match:
- do
- {
- register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
- if ( yy_accept[yy_current_state] )
- {
- yyg->yy_last_accepting_state = yy_current_state;
- yyg->yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 35 )
- yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- ++yy_cp;
- }
- while ( yy_current_state != 34 );
- yy_cp = yyg->yy_last_accepting_cpos;
- yy_current_state = yyg->yy_last_accepting_state;
-
-yy_find_action:
- yy_act = yy_accept[yy_current_state];
-
- YY_DO_BEFORE_ACTION;
-
- if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )
- {
- int yyl;
- for ( yyl = yyg->yy_more_len; yyl < yyleng; ++yyl )
- if ( yytext[yyl] == ''\n'' )
-
- do{ yylineno++;
- yycolumn=0;
- }while(0)
-;
- }
-
-do_action: /* This label is used only to access EOF actions. */
-
- switch ( yy_act )
- { /* beginning of action switch */
- case 0: /* must back up */
- /* undo the effects of YY_DO_BEFORE_ACTION */
- *yy_cp = yyg->yy_hold_char;
- yy_cp = yyg->yy_last_accepting_cpos;
- yy_current_state = yyg->yy_last_accepting_state;
- goto yy_find_action;
-
-case 1:
-YY_RULE_SETUP
-#line 55 "libxlu_cfg_l.l"
-{
- yylval->string= xlu__cfgl_strdup(ctx,yytext);
- GOT(IDENT);
- }
- YY_BREAK
-case 2:
-YY_RULE_SETUP
-#line 59 "libxlu_cfg_l.l"
-{
- yylval->string= xlu__cfgl_strdup(ctx,yytext);
- GOT(NUMBER);
- }
- YY_BREAK
-case 3:
-YY_RULE_SETUP
-#line 64 "libxlu_cfg_l.l"
-
- YY_BREAK
-case 4:
-YY_RULE_SETUP
-#line 66 "libxlu_cfg_l.l"
-{ GOT('',''); }
- YY_BREAK
-case 5:
-YY_RULE_SETUP
-#line 67 "libxlu_cfg_l.l"
-{ GOT(''[''); }
- YY_BREAK
-case 6:
-YY_RULE_SETUP
-#line 68 "libxlu_cfg_l.l"
-{ GOT('']''); }
- YY_BREAK
-case 7:
-YY_RULE_SETUP
-#line 69 "libxlu_cfg_l.l"
-{ GOT(''=''); }
- YY_BREAK
-case 8:
-YY_RULE_SETUP
-#line 70 "libxlu_cfg_l.l"
-{ GOT('';''); }
- YY_BREAK
-case 9:
-/* rule 9 can match eol */
-YY_RULE_SETUP
-#line 72 "libxlu_cfg_l.l"
-{ yylloc->first_line= yylineno-1; return NEWLINE; }
- YY_BREAK
-case 10:
-YY_RULE_SETUP
-#line 74 "libxlu_cfg_l.l"
-{
- yylval->string= xlu__cfgl_dequote(ctx,yytext);
- GOT(STRING);
- }
- YY_BREAK
-case 11:
-YY_RULE_SETUP
-#line 78 "libxlu_cfg_l.l"
-{
- yylval->string= xlu__cfgl_dequote(ctx,yytext);
- GOT(STRING);
- }
- YY_BREAK
-case 12:
-YY_RULE_SETUP
-#line 83 "libxlu_cfg_l.l"
-{
- ctx->likely_python= 1;
- BEGIN(lexerr);
- yymore();
- }
- YY_BREAK
-case 13:
-YY_RULE_SETUP
-#line 89 "libxlu_cfg_l.l"
-{
- BEGIN(lexerr);
- yymore();
- }
- YY_BREAK
-case 14:
-YY_RULE_SETUP
-#line 94 "libxlu_cfg_l.l"
-{
- xlu__cfgl_lexicalerror(ctx,"lexical
error");
- BEGIN(0);
- }
- YY_BREAK
-case 15:
-/* rule 15 can match eol */
-YY_RULE_SETUP
-#line 99 "libxlu_cfg_l.l"
-{
- xlu__cfgl_lexicalerror(ctx,"lexical
error");
- BEGIN(0);
- GOT(NEWLINE);
- }
- YY_BREAK
-case 16:
-YY_RULE_SETUP
-#line 104 "libxlu_cfg_l.l"
-YY_FATAL_ERROR( "flex scanner jammed" );
- YY_BREAK
-#line 975 "libxlu_cfg_l.c"
-case YY_STATE_EOF(INITIAL):
-case YY_STATE_EOF(lexerr):
- yyterminate();
-
- case YY_END_OF_BUFFER:
- {
- /* Amount of text matched not including the EOB char. */
- int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1;
-
- /* Undo the effects of YY_DO_BEFORE_ACTION. */
- *yy_cp = yyg->yy_hold_char;
- YY_RESTORE_YY_MORE_OFFSET
-
- if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
- {
- /* We''re scanning a new file or input source. It''s
- * possible that this happened because the user
- * just pointed yyin at a new source and called
- * xlu__cfg_yylex(). If so, then we have to assure
- * consistency between YY_CURRENT_BUFFER and our
- * globals. Here is the right place to do so, because
- * this is the first action (other than possibly a
- * back-up) that will match for the new input source.
- */
- yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
- YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
- YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
- }
-
- /* Note that here we test for yy_c_buf_p "<=" to the position
- * of the first EOB in the buffer, since yy_c_buf_p will
- * already have been incremented past the NUL character
- * (since all states make transitions on EOB to the
- * end-of-buffer state). Contrast this with the test
- * in input().
- */
- if ( yyg->yy_c_buf_p <=
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
- { /* This was really a NUL. */
- yy_state_type yy_next_state;
-
- yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state( yyscanner );
-
- /* Okay, we''re now positioned to make the NUL
- * transition. We couldn''t have
- * yy_get_previous_state() go ahead and do it
- * for us because it doesn''t know how to deal
- * with the possibility of jamming (and we don''t
- * want to build jamming into it because then it
- * will run more slowly).
- */
-
- yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner);
-
- yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
-
- if ( yy_next_state )
- {
- /* Consume the NUL. */
- yy_cp = ++yyg->yy_c_buf_p;
- yy_current_state = yy_next_state;
- goto yy_match;
- }
-
- else
- {
- yy_cp = yyg->yy_last_accepting_cpos;
- yy_current_state = yyg->yy_last_accepting_state;
- goto yy_find_action;
- }
- }
-
- else switch ( yy_get_next_buffer( yyscanner ) )
- {
- case EOB_ACT_END_OF_FILE:
- {
- yyg->yy_did_buffer_switch_on_eof = 0;
-
- if ( xlu__cfg_yywrap(yyscanner ) )
- {
- /* Note: because we''ve taken care in
- * yy_get_next_buffer() to have set up
- * yytext, we can now set up
- * yy_c_buf_p so that if some total
- * hoser (like flex itself) wants to
- * call the scanner after we return the
- * YY_NULL, it''ll still work - another
- * YY_NULL will get returned.
- */
- yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ;
-
- yy_act = YY_STATE_EOF(YY_START);
- goto do_action;
- }
-
- else
- {
- if ( ! yyg->yy_did_buffer_switch_on_eof )
- YY_NEW_FILE;
- }
- break;
- }
-
- case EOB_ACT_CONTINUE_SCAN:
- yyg->yy_c_buf_p - yyg->yytext_ptr + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state( yyscanner );
-
- yy_cp = yyg->yy_c_buf_p;
- yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
- goto yy_match;
-
- case EOB_ACT_LAST_MATCH:
- yyg->yy_c_buf_p -
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars];
-
- yy_current_state = yy_get_previous_state( yyscanner );
-
- yy_cp = yyg->yy_c_buf_p;
- yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
- goto yy_find_action;
- }
- break;
- }
-
- default:
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--no action found" );
- } /* end of action switch */
- } /* end of scanning one token */
-} /* end of xlu__cfg_yylex */
-
-/* yy_get_next_buffer - try to read in a new buffer
- *
- * Returns a code representing an action:
- * EOB_ACT_LAST_MATCH -
- * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
- * EOB_ACT_END_OF_FILE - end of file
- */
-static int yy_get_next_buffer (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
- register char *source = yyg->yytext_ptr;
- register int number_to_move, i;
- int ret_val;
-
- if ( yyg->yy_c_buf_p >
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] )
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--end of buffer missed" );
-
- if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
- { /* Don''t try to fill the buffer, so this is an EOF. */
- if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 )
- {
- /* We matched a single character, the EOB, so
- * treat this as a final EOF.
- */
- return EOB_ACT_END_OF_FILE;
- }
-
- else
- {
- /* We matched some text prior to the EOB, first
- * process it.
- */
- return EOB_ACT_LAST_MATCH;
- }
- }
-
- /* Try to read more data. */
-
- /* First move last chars to start of buffer. */
- number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1;
-
- for ( i = 0; i < number_to_move; ++i )
- *(dest++) = *(source++);
-
- if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
- /* don''t do the read, it''s not guaranteed to return an EOF,
- * just force an EOF
- */
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0;
-
- else
- {
- int num_to_read - YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
number_to_move - 1;
-
- while ( num_to_read <= 0 )
- { /* Not enough room in the buffer - grow it. */
-
- /* just a shorter name for the current buffer */
- YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
-
- int yy_c_buf_p_offset - (int) (yyg->yy_c_buf_p - b->yy_ch_buf);
-
- if ( b->yy_is_our_buffer )
- {
- int new_size = b->yy_buf_size * 2;
-
- if ( new_size <= 0 )
- b->yy_buf_size += b->yy_buf_size / 8;
- else
- b->yy_buf_size *= 2;
-
- b->yy_ch_buf = (char *)
- /* Include room in for 2 EOB chars. */
- xlu__cfg_yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2
,yyscanner );
- }
- else
- /* Can''t grow it, we don''t own it. */
- b->yy_ch_buf = 0;
-
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR(
- "fatal error - scanner input buffer overflow" );
-
- yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
-
- num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
- number_to_move - 1;
-
- }
-
- if ( num_to_read > YY_READ_BUF_SIZE )
- num_to_read = YY_READ_BUF_SIZE;
-
- /* Read in more data. */
- YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
- yyg->yy_n_chars, (size_t) num_to_read );
-
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
- }
-
- if ( yyg->yy_n_chars == 0 )
- {
- if ( number_to_move == YY_MORE_ADJ )
- {
- ret_val = EOB_ACT_END_OF_FILE;
- xlu__cfg_yyrestart(yyin ,yyscanner);
- }
-
- else
- {
- ret_val = EOB_ACT_LAST_MATCH;
- YY_CURRENT_BUFFER_LVALUE->yy_buffer_status - YY_BUFFER_EOF_PENDING;
- }
- }
-
- else
- ret_val = EOB_ACT_CONTINUE_SCAN;
-
- if ((yy_size_t) (yyg->yy_n_chars + number_to_move) >
YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
- /* Extend the array by 50%, plus the number we really need. */
- yy_size_t new_size = yyg->yy_n_chars + number_to_move +
(yyg->yy_n_chars >> 1);
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) xlu__cfg_yyrealloc((void *)
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner );
- if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
- }
-
- yyg->yy_n_chars += number_to_move;
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] =
YY_END_OF_BUFFER_CHAR;
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] =
YY_END_OF_BUFFER_CHAR;
-
- yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
-
- return ret_val;
-}
-
-/* yy_get_previous_state - get the state just before the EOB char was reached
*/
-
- static yy_state_type yy_get_previous_state (yyscan_t yyscanner)
-{
- register yy_state_type yy_current_state;
- register char *yy_cp;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- yy_current_state = yyg->yy_start;
-
- for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p;
++yy_cp )
- {
- register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
- if ( yy_accept[yy_current_state] )
- {
- yyg->yy_last_accepting_state = yy_current_state;
- yyg->yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 35 )
- yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- }
-
- return yy_current_state;
-}
-
-/* yy_try_NUL_trans - try to make a transition on the NUL character
- *
- * synopsis
- * next_state = yy_try_NUL_trans( current_state );
- */
- static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ,
yyscan_t yyscanner)
-{
- register int yy_is_jam;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be
unused depending upon options. */
- register char *yy_cp = yyg->yy_c_buf_p;
-
- register YY_CHAR yy_c = 1;
- if ( yy_accept[yy_current_state] )
- {
- yyg->yy_last_accepting_state = yy_current_state;
- yyg->yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 35 )
- yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- yy_is_jam = (yy_current_state == 34);
-
- return yy_is_jam ? 0 : yy_current_state;
-}
-
-#ifndef YY_NO_INPUT
-#ifdef __cplusplus
- static int yyinput (yyscan_t yyscanner)
-#else
- static int input (yyscan_t yyscanner)
-#endif
-
-{
- int c;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- *yyg->yy_c_buf_p = yyg->yy_hold_char;
-
- if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
- {
- /* yy_c_buf_p now points to the character we want to return.
- * If this occurs *before* the EOB characters, then it''s a
- * valid NUL; if not, then we''ve hit the end of the buffer.
- */
- if ( yyg->yy_c_buf_p <
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
- /* This was really a NUL. */
- *yyg->yy_c_buf_p = ''\0'';
-
- else
- { /* need more input */
- int offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
- ++yyg->yy_c_buf_p;
-
- switch ( yy_get_next_buffer( yyscanner ) )
- {
- case EOB_ACT_LAST_MATCH:
- /* This happens because yy_g_n_b()
- * sees that we''ve accumulated a
- * token and flags that we need to
- * try matching the token before
- * proceeding. But for input(),
- * there''s no matching to consider.
- * So convert the EOB_ACT_LAST_MATCH
- * to EOB_ACT_END_OF_FILE.
- */
-
- /* Reset buffer status. */
- xlu__cfg_yyrestart(yyin ,yyscanner);
-
- /*FALLTHROUGH*/
-
- case EOB_ACT_END_OF_FILE:
- {
- if ( xlu__cfg_yywrap(yyscanner ) )
- return EOF;
-
- if ( ! yyg->yy_did_buffer_switch_on_eof )
- YY_NEW_FILE;
-#ifdef __cplusplus
- return yyinput(yyscanner);
-#else
- return input(yyscanner);
-#endif
- }
-
- case EOB_ACT_CONTINUE_SCAN:
- yyg->yy_c_buf_p = yyg->yytext_ptr + offset;
- break;
- }
- }
- }
-
- c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char''s
*/
- *yyg->yy_c_buf_p = ''\0''; /* preserve yytext */
- yyg->yy_hold_char = *++yyg->yy_c_buf_p;
-
- if ( c == ''\n'' )
-
- do{ yylineno++;
- yycolumn=0;
- }while(0)
-;
-
- return c;
-}
-#endif /* ifndef YY_NO_INPUT */
-
-/** Immediately switch to a different input stream.
- * @param input_file A readable stream.
- * @param yyscanner The scanner object.
- * @note This function does not reset the start condition to @c INITIAL .
- */
- void xlu__cfg_yyrestart (FILE * input_file , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- if ( ! YY_CURRENT_BUFFER ){
- xlu__cfg_yyensure_buffer_stack (yyscanner);
- YY_CURRENT_BUFFER_LVALUE -
xlu__cfg_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
- }
-
- xlu__cfg_yy_init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
- xlu__cfg_yy_load_buffer_state(yyscanner );
-}
-
-/** Switch to a different input buffer.
- * @param new_buffer The new input buffer.
- * @param yyscanner The scanner object.
- */
- void xlu__cfg_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t
yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- /* TODO. We should be able to replace this entire function body
- * with
- * xlu__cfg_yypop_buffer_state();
- * xlu__cfg_yypush_buffer_state(new_buffer);
- */
- xlu__cfg_yyensure_buffer_stack (yyscanner);
- if ( YY_CURRENT_BUFFER == new_buffer )
- return;
-
- if ( YY_CURRENT_BUFFER )
- {
- /* Flush out information for old buffer. */
- *yyg->yy_c_buf_p = yyg->yy_hold_char;
- YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
- }
-
- YY_CURRENT_BUFFER_LVALUE = new_buffer;
- xlu__cfg_yy_load_buffer_state(yyscanner );
-
- /* We don''t actually know whether we did this switch during
- * EOF (xlu__cfg_yywrap()) processing, but the only time this flag
- * is looked at is after xlu__cfg_yywrap() is called, so it''s safe
- * to go ahead and always set it.
- */
- yyg->yy_did_buffer_switch_on_eof = 1;
-}
-
-static void xlu__cfg_yy_load_buffer_state (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
- yyg->yytext_ptr = yyg->yy_c_buf_p =
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
- yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
- yyg->yy_hold_char = *yyg->yy_c_buf_p;
-}
-
-/** Allocate and initialize an input buffer state.
- * @param file A readable stream.
- * @param size The character buffer size in bytes. When in doubt, use @c
YY_BUF_SIZE.
- * @param yyscanner The scanner object.
- * @return the allocated buffer state.
- */
- YY_BUFFER_STATE xlu__cfg_yy_create_buffer (FILE * file, int size ,
yyscan_t yyscanner)
-{
- YY_BUFFER_STATE b;
-
- b = (YY_BUFFER_STATE) xlu__cfg_yyalloc(sizeof( struct yy_buffer_state )
,yyscanner );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in
xlu__cfg_yy_create_buffer()" );
-
- b->yy_buf_size = size;
-
- /* yy_ch_buf has to be 2 characters longer than the size given because
- * we need to put in 2 end-of-buffer characters.
- */
- b->yy_ch_buf = (char *) xlu__cfg_yyalloc(b->yy_buf_size + 2 ,yyscanner
);
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in
xlu__cfg_yy_create_buffer()" );
-
- b->yy_is_our_buffer = 1;
-
- xlu__cfg_yy_init_buffer(b,file ,yyscanner);
-
- return b;
-}
-
-/** Destroy the buffer.
- * @param b a buffer created with xlu__cfg_yy_create_buffer()
- * @param yyscanner The scanner object.
- */
- void xlu__cfg_yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- if ( ! b )
- return;
-
- if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
- YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
-
- if ( b->yy_is_our_buffer )
- xlu__cfg_yyfree((void *) b->yy_ch_buf ,yyscanner );
-
- xlu__cfg_yyfree((void *) b ,yyscanner );
-}
-
-#ifndef __cplusplus
-extern int isatty (int );
-#endif /* __cplusplus */
-
-/* Initializes or reinitializes a buffer.
- * This function is sometimes called more than once on the same buffer,
- * such as during a xlu__cfg_yyrestart() or at EOF.
- */
- static void xlu__cfg_yy_init_buffer (YY_BUFFER_STATE b, FILE * file ,
yyscan_t yyscanner)
-
-{
- int oerrno = errno;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- xlu__cfg_yy_flush_buffer(b ,yyscanner);
-
- b->yy_input_file = file;
- b->yy_fill_buffer = 1;
-
- /* If b is the current buffer, then xlu__cfg_yy_init_buffer was _probably_
- * called from xlu__cfg_yyrestart() or through yy_get_next_buffer.
- * In that case, we don''t want to reset the lineno or column.
- */
- if (b != YY_CURRENT_BUFFER){
- b->yy_bs_lineno = 1;
- b->yy_bs_column = 0;
- }
-
- b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
-
- errno = oerrno;
-}
-
-/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
- * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
- * @param yyscanner The scanner object.
- */
- void xlu__cfg_yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- if ( ! b )
- return;
-
- b->yy_n_chars = 0;
-
- /* We always need two end-of-buffer characters. The first causes
- * a transition to the end-of-buffer state. The second causes
- * a jam in that state.
- */
- b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
- b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
-
- b->yy_buf_pos = &b->yy_ch_buf[0];
-
- b->yy_at_bol = 1;
- b->yy_buffer_status = YY_BUFFER_NEW;
-
- if ( b == YY_CURRENT_BUFFER )
- xlu__cfg_yy_load_buffer_state(yyscanner );
-}
-
-/** Pushes the new state onto the stack. The new state becomes
- * the current state. This function will allocate the stack
- * if necessary.
- * @param new_buffer The new state.
- * @param yyscanner The scanner object.
- */
-void xlu__cfg_yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t
yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- if (new_buffer == NULL)
- return;
-
- xlu__cfg_yyensure_buffer_stack(yyscanner);
-
- /* This block is copied from xlu__cfg_yy_switch_to_buffer. */
- if ( YY_CURRENT_BUFFER )
- {
- /* Flush out information for old buffer. */
- *yyg->yy_c_buf_p = yyg->yy_hold_char;
- YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
- }
-
- /* Only push if top exists. Otherwise, replace top. */
- if (YY_CURRENT_BUFFER)
- yyg->yy_buffer_stack_top++;
- YY_CURRENT_BUFFER_LVALUE = new_buffer;
-
- /* copied from xlu__cfg_yy_switch_to_buffer. */
- xlu__cfg_yy_load_buffer_state(yyscanner );
- yyg->yy_did_buffer_switch_on_eof = 1;
-}
-
-/** Removes and deletes the top of the stack, if present.
- * The next element becomes the new top.
- * @param yyscanner The scanner object.
- */
-void xlu__cfg_yypop_buffer_state (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- if (!YY_CURRENT_BUFFER)
- return;
-
- xlu__cfg_yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner);
- YY_CURRENT_BUFFER_LVALUE = NULL;
- if (yyg->yy_buffer_stack_top > 0)
- --yyg->yy_buffer_stack_top;
-
- if (YY_CURRENT_BUFFER) {
- xlu__cfg_yy_load_buffer_state(yyscanner );
- yyg->yy_did_buffer_switch_on_eof = 1;
- }
-}
-
-/* Allocates the stack if it does not exist.
- * Guarantees space for at least one push.
- */
-static void xlu__cfg_yyensure_buffer_stack (yyscan_t yyscanner)
-{
- int num_to_alloc;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- if (!yyg->yy_buffer_stack) {
-
- /* First allocation is just for 2 elements, since we don''t know if
this
- * scanner will even need a stack. We use 2 instead of 1 to avoid an
- * immediate realloc on the next call.
- */
- num_to_alloc = 1;
- yyg->yy_buffer_stack = (struct yy_buffer_state**)xlu__cfg_yyalloc
- (num_to_alloc * sizeof(struct yy_buffer_state*)
- , yyscanner);
- if ( ! yyg->yy_buffer_stack )
- YY_FATAL_ERROR( "out of dynamic memory in
xlu__cfg_yyensure_buffer_stack()" );
-
- memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct
yy_buffer_state*));
-
- yyg->yy_buffer_stack_max = num_to_alloc;
- yyg->yy_buffer_stack_top = 0;
- return;
- }
-
- if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){
-
- /* Increase the buffer to prepare for a possible push. */
- int grow_size = 8 /* arbitrary grow size */;
-
- num_to_alloc = yyg->yy_buffer_stack_max + grow_size;
- yyg->yy_buffer_stack = (struct yy_buffer_state**)xlu__cfg_yyrealloc
- (yyg->yy_buffer_stack,
- num_to_alloc * sizeof(struct yy_buffer_state*)
- , yyscanner);
- if ( ! yyg->yy_buffer_stack )
- YY_FATAL_ERROR( "out of dynamic memory in
xlu__cfg_yyensure_buffer_stack()" );
-
- /* zero only the new slots.*/
- memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size *
sizeof(struct yy_buffer_state*));
- yyg->yy_buffer_stack_max = num_to_alloc;
- }
-}
-
-/** Setup the input buffer state to scan directly from a user-specified
character buffer.
- * @param base the character buffer
- * @param size the size in bytes of the character buffer
- * @param yyscanner The scanner object.
- * @return the newly allocated buffer state object.
- */
-YY_BUFFER_STATE xlu__cfg_yy_scan_buffer (char * base, yy_size_t size ,
yyscan_t yyscanner)
-{
- YY_BUFFER_STATE b;
-
- if ( size < 2 ||
- base[size-2] != YY_END_OF_BUFFER_CHAR ||
- base[size-1] != YY_END_OF_BUFFER_CHAR )
- /* They forgot to leave room for the EOB''s. */
- return 0;
-
- b = (YY_BUFFER_STATE) xlu__cfg_yyalloc(sizeof( struct yy_buffer_state )
,yyscanner );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in
xlu__cfg_yy_scan_buffer()" );
-
- b->yy_buf_size = size - 2; /* "- 2" to take care of
EOB''s */
- b->yy_buf_pos = b->yy_ch_buf = base;
- b->yy_is_our_buffer = 0;
- b->yy_input_file = 0;
- b->yy_n_chars = b->yy_buf_size;
- b->yy_is_interactive = 0;
- b->yy_at_bol = 1;
- b->yy_fill_buffer = 0;
- b->yy_buffer_status = YY_BUFFER_NEW;
-
- xlu__cfg_yy_switch_to_buffer(b ,yyscanner );
-
- return b;
-}
-
-/** Setup the input buffer state to scan a string. The next call to
xlu__cfg_yylex() will
- * scan from a @e copy of @a str.
- * @param yystr a NUL-terminated string to scan
- * @param yyscanner The scanner object.
- * @return the newly allocated buffer state object.
- * @note If you want to scan bytes that may contain NUL values, then use
- * xlu__cfg_yy_scan_bytes() instead.
- */
-YY_BUFFER_STATE xlu__cfg_yy_scan_string (yyconst char * yystr , yyscan_t
yyscanner)
-{
-
- return xlu__cfg_yy_scan_bytes(yystr,strlen(yystr) ,yyscanner);
-}
-
-/** Setup the input buffer state to scan the given bytes. The next call to
xlu__cfg_yylex() will
- * scan from a @e copy of @a bytes.
- * @param yybytes the byte buffer to scan
- * @param _yybytes_len the number of bytes in the buffer pointed to by @a
bytes.
- * @param yyscanner The scanner object.
- * @return the newly allocated buffer state object.
- */
-YY_BUFFER_STATE xlu__cfg_yy_scan_bytes (yyconst char * yybytes, int
_yybytes_len , yyscan_t yyscanner)
-{
- YY_BUFFER_STATE b;
- char *buf;
- yy_size_t n;
- int i;
-
- /* Get memory for full buffer, including space for trailing EOB''s. */
- n = _yybytes_len + 2;
- buf = (char *) xlu__cfg_yyalloc(n ,yyscanner );
- if ( ! buf )
- YY_FATAL_ERROR( "out of dynamic memory in xlu__cfg_yy_scan_bytes()"
);
-
- for ( i = 0; i < _yybytes_len; ++i )
- buf[i] = yybytes[i];
-
- buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
-
- b = xlu__cfg_yy_scan_buffer(buf,n ,yyscanner);
- if ( ! b )
- YY_FATAL_ERROR( "bad buffer in xlu__cfg_yy_scan_bytes()" );
-
- /* It''s okay to grow etc. this buffer, and we should throw it
- * away when we''re done.
- */
- b->yy_is_our_buffer = 1;
-
- return b;
-}
-
-#ifndef YY_EXIT_FAILURE
-#define YY_EXIT_FAILURE 2
-#endif
-
-static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
-{
- (void) fprintf( stderr, "%s\n", msg );
- exit( YY_EXIT_FAILURE );
-}
-
-/* Redefine yyless() so it works in section 3 code. */
-
-#undef yyless
-#define yyless(n) \
- do \
- { \
- /* Undo effects of setting up yytext. */ \
- int yyless_macro_arg = (n); \
- YY_LESS_LINENO(yyless_macro_arg);\
- yytext[yyleng] = yyg->yy_hold_char; \
- yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
- yyg->yy_hold_char = *yyg->yy_c_buf_p; \
- *yyg->yy_c_buf_p = ''\0''; \
- yyleng = yyless_macro_arg; \
- } \
- while ( 0 )
-
-/* Accessor methods (get/set functions) to struct members. */
-
-/** Get the user-defined data for this scanner.
- * @param yyscanner The scanner object.
- */
-YY_EXTRA_TYPE xlu__cfg_yyget_extra (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yyextra;
-}
-
-/** Get the current line number.
- * @param yyscanner The scanner object.
- */
-int xlu__cfg_yyget_lineno (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- if (! YY_CURRENT_BUFFER)
- return 0;
-
- return yylineno;
-}
-
-/** Get the current column number.
- * @param yyscanner The scanner object.
- */
-int xlu__cfg_yyget_column (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- if (! YY_CURRENT_BUFFER)
- return 0;
-
- return yycolumn;
-}
-
-/** Get the input stream.
- * @param yyscanner The scanner object.
- */
-FILE *xlu__cfg_yyget_in (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yyin;
-}
-
-/** Get the output stream.
- * @param yyscanner The scanner object.
- */
-FILE *xlu__cfg_yyget_out (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yyout;
-}
-
-/** Get the length of the current token.
- * @param yyscanner The scanner object.
- */
-int xlu__cfg_yyget_leng (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yyleng;
-}
-
-/** Get the current token.
- * @param yyscanner The scanner object.
- */
-
-char *xlu__cfg_yyget_text (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yytext;
-}
-
-/** Set the user-defined data. This data is never touched by the scanner.
- * @param user_defined The data to be associated with this scanner.
- * @param yyscanner The scanner object.
- */
-void xlu__cfg_yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yyextra = user_defined ;
-}
-
-/** Set the current line number.
- * @param line_number
- * @param yyscanner The scanner object.
- */
-void xlu__cfg_yyset_lineno (int line_number , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- /* lineno is only valid if an input buffer exists. */
- if (! YY_CURRENT_BUFFER )
- yy_fatal_error( "xlu__cfg_yyset_lineno called with no
buffer" , yyscanner);
-
- yylineno = line_number;
-}
-
-/** Set the current column.
- * @param line_number
- * @param yyscanner The scanner object.
- */
-void xlu__cfg_yyset_column (int column_no , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- /* column is only valid if an input buffer exists. */
- if (! YY_CURRENT_BUFFER )
- yy_fatal_error( "xlu__cfg_yyset_column called with no
buffer" , yyscanner);
-
- yycolumn = column_no;
-}
-
-/** Set the input stream. This does not discard the current
- * input buffer.
- * @param in_str A readable stream.
- * @param yyscanner The scanner object.
- * @see xlu__cfg_yy_switch_to_buffer
- */
-void xlu__cfg_yyset_in (FILE * in_str , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yyin = in_str ;
-}
-
-void xlu__cfg_yyset_out (FILE * out_str , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yyout = out_str ;
-}
-
-int xlu__cfg_yyget_debug (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yy_flex_debug;
-}
-
-void xlu__cfg_yyset_debug (int bdebug , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yy_flex_debug = bdebug ;
-}
-
-/* Accessor methods for yylval and yylloc */
-
-YYSTYPE * xlu__cfg_yyget_lval (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yylval;
-}
-
-void xlu__cfg_yyset_lval (YYSTYPE * yylval_param , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yylval = yylval_param;
-}
-
-YYLTYPE *xlu__cfg_yyget_lloc (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yylloc;
-}
-
-void xlu__cfg_yyset_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yylloc = yylloc_param;
-}
-
-/* User-visible API */
-
-/* xlu__cfg_yylex_init is special because it creates the scanner itself, so it
is
- * the ONLY reentrant function that doesn''t take the scanner as the
last argument.
- * That''s why we explicitly handle the declaration, instead of using
our macros.
- */
-
-int xlu__cfg_yylex_init(yyscan_t* ptr_yy_globals)
-
-{
- if (ptr_yy_globals == NULL){
- errno = EINVAL;
- return 1;
- }
-
- *ptr_yy_globals = (yyscan_t) xlu__cfg_yyalloc ( sizeof( struct yyguts_t ),
NULL );
-
- if (*ptr_yy_globals == NULL){
- errno = ENOMEM;
- return 1;
- }
-
- /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for
releases. */
- memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
-
- return yy_init_globals ( *ptr_yy_globals );
-}
-
-/* xlu__cfg_yylex_init_extra has the same functionality as xlu__cfg_yylex_init,
but follows the
- * convention of taking the scanner as the last argument. Note however, that
- * this is a *pointer* to a scanner, as it will be allocated by this call (and
- * is the reason, too, why this function also must handle its own declaration).
- * The user defined value in the first argument will be available to
xlu__cfg_yyalloc in
- * the yyextra field.
- */
-
-int xlu__cfg_yylex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t*
ptr_yy_globals )
-
-{
- struct yyguts_t dummy_yyguts;
-
- xlu__cfg_yyset_extra (yy_user_defined, &dummy_yyguts);
-
- if (ptr_yy_globals == NULL){
- errno = EINVAL;
- return 1;
- }
-
- *ptr_yy_globals = (yyscan_t) xlu__cfg_yyalloc ( sizeof( struct yyguts_t ),
&dummy_yyguts );
-
- if (*ptr_yy_globals == NULL){
- errno = ENOMEM;
- return 1;
- }
-
- /* By setting to 0xAA, we expose bugs in
- yy_init_globals. Leave at 0x00 for releases. */
- memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
-
- xlu__cfg_yyset_extra (yy_user_defined, *ptr_yy_globals);
-
- return yy_init_globals ( *ptr_yy_globals );
-}
-
-static int yy_init_globals (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- /* Initialization is the same as for the non-reentrant scanner.
- * This function is called from xlu__cfg_yylex_destroy(), so don''t
allocate here.
- */
-
- yyg->yy_buffer_stack = 0;
- yyg->yy_buffer_stack_top = 0;
- yyg->yy_buffer_stack_max = 0;
- yyg->yy_c_buf_p = (char *) 0;
- yyg->yy_init = 0;
- yyg->yy_start = 0;
-
- yyg->yy_start_stack_ptr = 0;
- yyg->yy_start_stack_depth = 0;
- yyg->yy_start_stack = NULL;
-
-/* Defined in main.c */
-#ifdef YY_STDINIT
- yyin = stdin;
- yyout = stdout;
-#else
- yyin = (FILE *) 0;
- yyout = (FILE *) 0;
-#endif
-
- /* For future reference: Set errno on error, since we are called by
- * xlu__cfg_yylex_init()
- */
- return 0;
-}
-
-/* xlu__cfg_yylex_destroy is for both reentrant and non-reentrant scanners. */
-int xlu__cfg_yylex_destroy (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- /* Pop the buffer stack, destroying each element. */
- while(YY_CURRENT_BUFFER){
- xlu__cfg_yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
- YY_CURRENT_BUFFER_LVALUE = NULL;
- xlu__cfg_yypop_buffer_state(yyscanner);
- }
-
- /* Destroy the stack itself. */
- xlu__cfg_yyfree(yyg->yy_buffer_stack ,yyscanner);
- yyg->yy_buffer_stack = NULL;
-
- /* Destroy the start condition stack. */
- xlu__cfg_yyfree(yyg->yy_start_stack ,yyscanner );
- yyg->yy_start_stack = NULL;
-
- /* Reset the globals. This is important in a non-reentrant scanner so the
next time
- * xlu__cfg_yylex() is called, initialization will occur. */
- yy_init_globals( yyscanner);
-
- /* Destroy the main struct (reentrant only). */
- xlu__cfg_yyfree ( yyscanner , yyscanner );
- yyscanner = NULL;
- return 0;
-}
-
-/*
- * Internal utility routines.
- */
-
-#ifndef yytext_ptr
-static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t
yyscanner)
-{
- register int i;
- for ( i = 0; i < n; ++i )
- s1[i] = s2[i];
-}
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
-{
- register int n;
- for ( n = 0; s[n]; ++n )
- ;
-
- return n;
-}
-#endif
-
-void *xlu__cfg_yyalloc (yy_size_t size , yyscan_t yyscanner)
-{
- return (void *) malloc( size );
-}
-
-void *xlu__cfg_yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
-{
- /* The cast to (char *) in the following accommodates both
- * implementations that use char* generic pointers, and those
- * that use void* generic pointers. It works with the latter
- * because both ANSI C and C++ allow castless assignment from
- * any pointer type to void*, and deal with argument conversions
- * as though doing an assignment.
- */
- return (void *) realloc( (char *) ptr, size );
-}
-
-void xlu__cfg_yyfree (void * ptr , yyscan_t yyscanner)
-{
- free( (char *) ptr ); /* see xlu__cfg_yyrealloc() for (char *) cast */
-}
-
-#define YYTABLES_NAME "yytables"
-
-#line 104 "libxlu_cfg_l.l"
diff -r 0f36c2eec2e1 -r 41ba03f68d8c tools/libxl/libxlu_cfg_l.h
--- a/tools/libxl/libxlu_cfg_l.h Thu Jul 28 15:40:54 2011 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,357 +0,0 @@
-#ifndef xlu__cfg_yyHEADER_H
-#define xlu__cfg_yyHEADER_H 1
-#define xlu__cfg_yyIN_HEADER 1
-
-#line 6 "libxlu_cfg_l.h"
-
-#line 8 "libxlu_cfg_l.h"
-
-#define YY_INT_ALIGNED short int
-
-/* A lexical scanner generated by flex */
-
-#define FLEX_SCANNER
-#define YY_FLEX_MAJOR_VERSION 2
-#define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 35
-#if YY_FLEX_SUBMINOR_VERSION > 0
-#define FLEX_BETA
-#endif
-
-/* First, we deal with platform-specific or compiler-specific issues. */
-
-/* begin standard C headers. */
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include <stdlib.h>
-
-/* end standard C headers. */
-
-/* flex integer type definitions */
-
-#ifndef FLEXINT_H
-#define FLEXINT_H
-
-/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
-
-#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
-
-/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
- * if you want the limit (max/min) macros for int types.
- */
-#ifndef __STDC_LIMIT_MACROS
-#define __STDC_LIMIT_MACROS 1
-#endif
-
-#include <inttypes.h>
-typedef int8_t flex_int8_t;
-typedef uint8_t flex_uint8_t;
-typedef int16_t flex_int16_t;
-typedef uint16_t flex_uint16_t;
-typedef int32_t flex_int32_t;
-typedef uint32_t flex_uint32_t;
-#else
-typedef signed char flex_int8_t;
-typedef short int flex_int16_t;
-typedef int flex_int32_t;
-typedef unsigned char flex_uint8_t;
-typedef unsigned short int flex_uint16_t;
-typedef unsigned int flex_uint32_t;
-
-/* Limits of integral types. */
-#ifndef INT8_MIN
-#define INT8_MIN (-128)
-#endif
-#ifndef INT16_MIN
-#define INT16_MIN (-32767-1)
-#endif
-#ifndef INT32_MIN
-#define INT32_MIN (-2147483647-1)
-#endif
-#ifndef INT8_MAX
-#define INT8_MAX (127)
-#endif
-#ifndef INT16_MAX
-#define INT16_MAX (32767)
-#endif
-#ifndef INT32_MAX
-#define INT32_MAX (2147483647)
-#endif
-#ifndef UINT8_MAX
-#define UINT8_MAX (255U)
-#endif
-#ifndef UINT16_MAX
-#define UINT16_MAX (65535U)
-#endif
-#ifndef UINT32_MAX
-#define UINT32_MAX (4294967295U)
-#endif
-
-#endif /* ! C99 */
-
-#endif /* ! FLEXINT_H */
-
-#ifdef __cplusplus
-
-/* The "const" storage-class-modifier is valid. */
-#define YY_USE_CONST
-
-#else /* ! __cplusplus */
-
-/* C99 requires __STDC__ to be defined as 1. */
-#if defined (__STDC__)
-
-#define YY_USE_CONST
-
-#endif /* defined (__STDC__) */
-#endif /* ! __cplusplus */
-
-#ifdef YY_USE_CONST
-#define yyconst const
-#else
-#define yyconst
-#endif
-
-/* An opaque pointer. */
-#ifndef YY_TYPEDEF_YY_SCANNER_T
-#define YY_TYPEDEF_YY_SCANNER_T
-typedef void* yyscan_t;
-#endif
-
-/* For convenience, these vars (plus the bison vars far below)
- are macros in the reentrant scanner. */
-#define yyin yyg->yyin_r
-#define yyout yyg->yyout_r
-#define yyextra yyg->yyextra_r
-#define yyleng yyg->yyleng_r
-#define yytext yyg->yytext_r
-#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
-#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
-#define yy_flex_debug yyg->yy_flex_debug_r
-
-/* Size of default input buffer. */
-#ifndef YY_BUF_SIZE
-#ifdef __ia64__
-/* On IA-64, the buffer size is 16k, not 8k.
- * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
- * Ditto for the __ia64__ case accordingly.
- */
-#define YY_BUF_SIZE 32768
-#else
-#define YY_BUF_SIZE 16384
-#endif /* __ia64__ */
-#endif
-
-#ifndef YY_TYPEDEF_YY_BUFFER_STATE
-#define YY_TYPEDEF_YY_BUFFER_STATE
-typedef struct yy_buffer_state *YY_BUFFER_STATE;
-#endif
-
-#ifndef YY_TYPEDEF_YY_SIZE_T
-#define YY_TYPEDEF_YY_SIZE_T
-typedef size_t yy_size_t;
-#endif
-
-#ifndef YY_STRUCT_YY_BUFFER_STATE
-#define YY_STRUCT_YY_BUFFER_STATE
-struct yy_buffer_state
- {
- FILE *yy_input_file;
-
- char *yy_ch_buf; /* input buffer */
- char *yy_buf_pos; /* current position in input buffer */
-
- /* Size of input buffer in bytes, not including room for EOB
- * characters.
- */
- yy_size_t yy_buf_size;
-
- /* Number of characters read into yy_ch_buf, not including EOB
- * characters.
- */
- int yy_n_chars;
-
- /* Whether we "own" the buffer - i.e., we know we created it,
- * and can realloc() it to grow it, and should free() it to
- * delete it.
- */
- int yy_is_our_buffer;
-
- /* Whether this is an "interactive" input source; if so, and
- * if we''re using stdio for input, then we want to use getc()
- * instead of fread(), to make sure we stop fetching input after
- * each newline.
- */
- int yy_is_interactive;
-
- /* Whether we''re considered to be at the beginning of a line.
- * If so, ''^'' rules will be active on the next match,
otherwise
- * not.
- */
- int yy_at_bol;
-
- int yy_bs_lineno; /**< The line count. */
- int yy_bs_column; /**< The column count. */
-
- /* Whether to try to fill the input buffer when we reach the
- * end of it.
- */
- int yy_fill_buffer;
-
- int yy_buffer_status;
-
- };
-#endif /* !YY_STRUCT_YY_BUFFER_STATE */
-
-void xlu__cfg_yyrestart (FILE *input_file ,yyscan_t yyscanner );
-void xlu__cfg_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t
yyscanner );
-YY_BUFFER_STATE xlu__cfg_yy_create_buffer (FILE *file,int size ,yyscan_t
yyscanner );
-void xlu__cfg_yy_delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
-void xlu__cfg_yy_flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
-void xlu__cfg_yypush_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t
yyscanner );
-void xlu__cfg_yypop_buffer_state (yyscan_t yyscanner );
-
-YY_BUFFER_STATE xlu__cfg_yy_scan_buffer (char *base,yy_size_t size ,yyscan_t
yyscanner );
-YY_BUFFER_STATE xlu__cfg_yy_scan_string (yyconst char *yy_str ,yyscan_t
yyscanner );
-YY_BUFFER_STATE xlu__cfg_yy_scan_bytes (yyconst char *bytes,int len ,yyscan_t
yyscanner );
-
-void *xlu__cfg_yyalloc (yy_size_t ,yyscan_t yyscanner );
-void *xlu__cfg_yyrealloc (void *,yy_size_t ,yyscan_t yyscanner );
-void xlu__cfg_yyfree (void * ,yyscan_t yyscanner );
-
-#define xlu__cfg_yywrap(n) 1
-#define YY_SKIP_YYWRAP
-
-#define yytext_ptr yytext_r
-
-#ifdef YY_HEADER_EXPORT_START_CONDITIONS
-#define INITIAL 0
-#define lexerr 1
-
-#endif
-
-#ifndef YY_NO_UNISTD_H
-/* Special case for "unistd.h", since it is non-ANSI. We include it
way
- * down here because we want the user''s section 1 to have been scanned
first.
- * The user has a chance to override it with an option.
- */
-#include <unistd.h>
-#endif
-
-#ifndef YY_EXTRA_TYPE
-#define YY_EXTRA_TYPE void *
-#endif
-
-int xlu__cfg_yylex_init (yyscan_t* scanner);
-
-int xlu__cfg_yylex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
-
-/* Accessor methods to globals.
- These are made visible to non-reentrant scanners for convenience. */
-
-int xlu__cfg_yylex_destroy (yyscan_t yyscanner );
-
-int xlu__cfg_yyget_debug (yyscan_t yyscanner );
-
-void xlu__cfg_yyset_debug (int debug_flag ,yyscan_t yyscanner );
-
-YY_EXTRA_TYPE xlu__cfg_yyget_extra (yyscan_t yyscanner );
-
-void xlu__cfg_yyset_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
-
-FILE *xlu__cfg_yyget_in (yyscan_t yyscanner );
-
-void xlu__cfg_yyset_in (FILE * in_str ,yyscan_t yyscanner );
-
-FILE *xlu__cfg_yyget_out (yyscan_t yyscanner );
-
-void xlu__cfg_yyset_out (FILE * out_str ,yyscan_t yyscanner );
-
-int xlu__cfg_yyget_leng (yyscan_t yyscanner );
-
-char *xlu__cfg_yyget_text (yyscan_t yyscanner );
-
-int xlu__cfg_yyget_lineno (yyscan_t yyscanner );
-
-void xlu__cfg_yyset_lineno (int line_number ,yyscan_t yyscanner );
-
-YYSTYPE * xlu__cfg_yyget_lval (yyscan_t yyscanner );
-
-void xlu__cfg_yyset_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
-
- YYLTYPE *xlu__cfg_yyget_lloc (yyscan_t yyscanner );
-
- void xlu__cfg_yyset_lloc (YYLTYPE * yylloc_param ,yyscan_t yyscanner );
-
-/* Macros after this point can all be overridden by user definitions in
- * section 1.
- */
-
-#ifndef YY_SKIP_YYWRAP
-#ifdef __cplusplus
-extern "C" int xlu__cfg_yywrap (yyscan_t yyscanner );
-#else
-extern int xlu__cfg_yywrap (yyscan_t yyscanner );
-#endif
-#endif
-
-#ifndef yytext_ptr
-static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
-#endif
-
-#ifndef YY_NO_INPUT
-
-#endif
-
-/* Amount of stuff to slurp up with each read. */
-#ifndef YY_READ_BUF_SIZE
-#ifdef __ia64__
-/* On IA-64, the buffer size is 16k, not 8k */
-#define YY_READ_BUF_SIZE 16384
-#else
-#define YY_READ_BUF_SIZE 8192
-#endif /* __ia64__ */
-#endif
-
-/* Number of entries by which start-condition stack grows. */
-#ifndef YY_START_STACK_INCR
-#define YY_START_STACK_INCR 25
-#endif
-
-/* Default declaration of generated scanner - a define so the user can
- * easily add parameters.
- */
-#ifndef YY_DECL
-#define YY_DECL_IS_OURS 1
-
-extern int xlu__cfg_yylex \
- (YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t
yyscanner);
-
-#define YY_DECL int xlu__cfg_yylex \
- (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t
yyscanner)
-#endif /* !YY_DECL */
-
-/* yy_get_previous_state - get the state just before the EOB char was reached
*/
-
-#undef YY_NEW_FILE
-#undef YY_FLUSH_BUFFER
-#undef yy_set_bol
-#undef yy_new_buffer
-#undef yy_set_interactive
-#undef YY_DO_BEFORE_ACTION
-
-#ifdef YY_DECL_IS_OURS
-#undef YY_DECL_IS_OURS
-#undef YY_DECL
-#endif
-
-#line 104 "libxlu_cfg_l.l"
-
-#line 356 "libxlu_cfg_l.h"
-#undef xlu__cfg_yyIN_HEADER
-#endif /* xlu__cfg_yyHEADER_H */
diff -r 0f36c2eec2e1 -r 41ba03f68d8c tools/libxl/libxlu_cfg_y.c
--- a/tools/libxl/libxlu_cfg_y.c Thu Jul 28 15:40:54 2011 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1691 +0,0 @@
-/* A Bison parser, made by GNU Bison 2.3. */
-
-/* Skeleton implementation for Bison''s Yacc-like parsers in C
-
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
- Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
-
-/* As a special exception, you may create a larger work that contains
- part or all of the Bison parser skeleton and distribute that work
- under terms of your choice, so long as that work isn''t itself a
- parser generator using the skeleton or a modified version thereof
- as a parser skeleton. Alternatively, if you modify or redistribute
- the parser skeleton itself, you may (at your option) remove this
- special exception, which will cause the skeleton and the resulting
- Bison output files to be licensed under the GNU General Public
- License without this special exception.
-
- This special exception was added by the Free Software Foundation in
- version 2.2 of Bison. */
-
-/* C LALR(1) parser skeleton written by Richard Stallman, by
- simplifying the original so-called "semantic" parser. */
-
-/* All symbols defined below should begin with yy or YY, to avoid
- infringing on user name space. This should be done even for local
- variables, as they might otherwise be expanded by user macros.
- There are some unavoidable exceptions within include files to
- define necessary library symbols; they are noted "INFRINGES ON
- USER NAME SPACE" below. */
-
-/* Identify Bison output. */
-#define YYBISON 1
-
-/* Bison version. */
-#define YYBISON_VERSION "2.3"
-
-/* Skeleton name. */
-#define YYSKELETON_NAME "yacc.c"
-
-/* Pure parsers. */
-#define YYPURE 1
-
-/* Using locations. */
-#define YYLSP_NEEDED 1
-
-/* Substitute the variable and function names. */
-#define yyparse xlu__cfg_yyparse
-#define yylex xlu__cfg_yylex
-#define yyerror xlu__cfg_yyerror
-#define yylval xlu__cfg_yylval
-#define yychar xlu__cfg_yychar
-#define yydebug xlu__cfg_yydebug
-#define yynerrs xlu__cfg_yynerrs
-#define yylloc xlu__cfg_yylloc
-
-/* Tokens. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- enum yytokentype {
- IDENT = 258,
- STRING = 259,
- NUMBER = 260,
- NEWLINE = 261
- };
-#endif
-/* Tokens. */
-#define IDENT 258
-#define STRING 259
-#define NUMBER 260
-#define NEWLINE 261
-
-
-
-
-/* Copy the first part of user declarations. */
-#line 19 "libxlu_cfg_y.y"
-
-#define YYLEX_PARAM ctx->scanner
-#include "libxlu_cfg_i.h"
-#include "libxlu_cfg_l.h"
-
-
-/* Enabling traces. */
-#ifndef YYDEBUG
-# define YYDEBUG 0
-#endif
-
-/* Enabling verbose error messages. */
-#ifdef YYERROR_VERBOSE
-# undef YYERROR_VERBOSE
-# define YYERROR_VERBOSE 1
-#else
-# define YYERROR_VERBOSE 1
-#endif
-
-/* Enabling the token table. */
-#ifndef YYTOKEN_TABLE
-# define YYTOKEN_TABLE 0
-#endif
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
-#line 25 "libxlu_cfg_y.y"
-{
- char *string;
- XLU_ConfigSetting *setting;
-}
-/* Line 187 of yacc.c. */
-#line 127 "libxlu_cfg_y.c"
- YYSTYPE;
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
-
-#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
-typedef struct YYLTYPE
-{
- int first_line;
- int first_column;
- int last_line;
- int last_column;
-} YYLTYPE;
-# define yyltype YYLTYPE /* obsolescent; will be withdrawn */
-# define YYLTYPE_IS_DECLARED 1
-# define YYLTYPE_IS_TRIVIAL 1
-#endif
-
-
-/* Copy the second part of user declarations. */
-
-
-/* Line 216 of yacc.c. */
-#line 152 "libxlu_cfg_y.c"
-
-#ifdef short
-# undef short
-#endif
-
-#ifdef YYTYPE_UINT8
-typedef YYTYPE_UINT8 yytype_uint8;
-#else
-typedef unsigned char yytype_uint8;
-#endif
-
-#ifdef YYTYPE_INT8
-typedef YYTYPE_INT8 yytype_int8;
-#elif (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-typedef signed char yytype_int8;
-#else
-typedef short int yytype_int8;
-#endif
-
-#ifdef YYTYPE_UINT16
-typedef YYTYPE_UINT16 yytype_uint16;
-#else
-typedef unsigned short int yytype_uint16;
-#endif
-
-#ifdef YYTYPE_INT16
-typedef YYTYPE_INT16 yytype_int16;
-#else
-typedef short int yytype_int16;
-#endif
-
-#ifndef YYSIZE_T
-# ifdef __SIZE_TYPE__
-# define YYSIZE_T __SIZE_TYPE__
-# elif defined size_t
-# define YYSIZE_T size_t
-# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__
\
- || defined __cplusplus || defined _MSC_VER)
-# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
-# else
-# define YYSIZE_T unsigned int
-# endif
-#endif
-
-#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
-
-#ifndef YY_
-# if YYENABLE_NLS
-# if ENABLE_NLS
-# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
-# define YY_(msgid) dgettext ("bison-runtime", msgid)
-# endif
-# endif
-# ifndef YY_
-# define YY_(msgid) msgid
-# endif
-#endif
-
-/* Suppress unused-variable warnings by "using" E. */
-#if ! defined lint || defined __GNUC__
-# define YYUSE(e) ((void) (e))
-#else
-# define YYUSE(e) /* empty */
-#endif
-
-/* Identity function, used to suppress warnings about constant conditions. */
-#ifndef lint
-# define YYID(n) (n)
-#else
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static int
-YYID (int i)
-#else
-static int
-YYID (i)
- int i;
-#endif
-{
- return i;
-}
-#endif
-
-#if ! defined yyoverflow || YYERROR_VERBOSE
-
-/* The parser invokes alloca or malloc; define the necessary symbols. */
-
-# ifdef YYSTACK_USE_ALLOCA
-# if YYSTACK_USE_ALLOCA
-# ifdef __GNUC__
-# define YYSTACK_ALLOC __builtin_alloca
-# elif defined __BUILTIN_VA_ARG_INCR
-# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
-# elif defined _AIX
-# define YYSTACK_ALLOC __alloca
-# elif defined _MSC_VER
-# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
-# define alloca _alloca
-# else
-# define YYSTACK_ALLOC alloca
-# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined
__STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-# ifndef _STDLIB_H
-# define _STDLIB_H 1
-# endif
-# endif
-# endif
-# endif
-# endif
-
-# ifdef YYSTACK_ALLOC
- /* Pacify GCC''s `empty if-body'' warning. */
-# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
-# ifndef YYSTACK_ALLOC_MAXIMUM
- /* The OS might guarantee only one guard page at the bottom of the stack,
- and a page size can be as small as 4096 bytes. So we cannot safely
- invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
- to allow for a few compiler-allocated temporary stack slots. */
-# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
-# endif
-# else
-# define YYSTACK_ALLOC YYMALLOC
-# define YYSTACK_FREE YYFREE
-# ifndef YYSTACK_ALLOC_MAXIMUM
-# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
-# endif
-# if (defined __cplusplus && ! defined _STDLIB_H \
- && ! ((defined YYMALLOC || defined malloc) \
- && (defined YYFREE || defined free)))
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-# ifndef _STDLIB_H
-# define _STDLIB_H 1
-# endif
-# endif
-# ifndef YYMALLOC
-# define YYMALLOC malloc
-# if ! defined malloc && ! defined _STDLIB_H && (defined
__STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
-# endif
-# endif
-# ifndef YYFREE
-# define YYFREE free
-# if ! defined free && ! defined _STDLIB_H && (defined
__STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-void free (void *); /* INFRINGES ON USER NAME SPACE */
-# endif
-# endif
-# endif
-#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
-
-
-#if (! defined yyoverflow \
- && (! defined __cplusplus \
- || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \
- && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
-
-/* A type that is properly aligned for any stack member. */
-union yyalloc
-{
- yytype_int16 yyss;
- YYSTYPE yyvs;
- YYLTYPE yyls;
-};
-
-/* The size of the maximum gap between one aligned stack and the next. */
-# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
-
-/* The size of an array large to enough to hold all stacks, each with
- N elements. */
-# define YYSTACK_BYTES(N) \
- ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \
- + 2 * YYSTACK_GAP_MAXIMUM)
-
-/* Copy COUNT objects from FROM to TO. The source and destination do
- not overlap. */
-# ifndef YYCOPY
-# if defined __GNUC__ && 1 < __GNUC__
-# define YYCOPY(To, From, Count) \
- __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
-# else
-# define YYCOPY(To, From, Count) \
- do \
- { \
- YYSIZE_T yyi; \
- for (yyi = 0; yyi < (Count); yyi++) \
- (To)[yyi] = (From)[yyi]; \
- } \
- while (YYID (0))
-# endif
-# endif
-
-/* Relocate STACK from its old location to the new one. The
- local variables YYSIZE and YYSTACKSIZE give the old and new number of
- elements in the stack, and YYPTR gives the new location of the
- stack. Advance YYPTR to a properly aligned location for the next
- stack. */
-# define YYSTACK_RELOCATE(Stack) \
- do \
- { \
- YYSIZE_T yynewbytes; \
- YYCOPY (&yyptr->Stack, Stack, yysize); \
- Stack = &yyptr->Stack; \
- yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
- yyptr += yynewbytes / sizeof (*yyptr); \
- } \
- while (YYID (0))
-
-#endif
-
-/* YYFINAL -- State number of the termination state. */
-#define YYFINAL 2
-/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 23
-
-/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 12
-/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 10
-/* YYNRULES -- Number of rules. */
-#define YYNRULES 20
-/* YYNRULES -- Number of states. */
-#define YYNSTATES 29
-
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
-#define YYUNDEFTOK 2
-#define YYMAXUTOK 261
-
-#define YYTRANSLATE(YYX) \
- ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
-
-/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
-static const yytype_uint8 yytranslate[] -{
- 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 11, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 8,
- 2, 7, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 9, 2, 10, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
- 5, 6
-};
-
-#if YYDEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
- YYRHS. */
-static const yytype_uint8 yyprhs[] -{
- 0, 0, 3, 4, 7, 8, 14, 16, 19, 21,
- 23, 25, 30, 32, 34, 35, 37, 41, 44, 50,
- 51
-};
-
-/* YYRHS -- A `-1''-separated list of the rules'' RHS. */
-static const yytype_int8 yyrhs[] -{
- 13, 0, -1, -1, 13, 14, -1, -1, 3, 7,
- 17, 15, 16, -1, 16, -1, 1, 6, -1, 6,
- -1, 8, -1, 18, -1, 9, 21, 19, 10, -1,
- 4, -1, 5, -1, -1, 20, -1, 20, 11, 21,
- -1, 18, 21, -1, 20, 11, 21, 18, 21, -1,
- -1, 21, 6, -1
-};
-
-/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
-static const yytype_uint8 yyrline[] -{
- 0, 47, 47, 48, 50, 50, 52, 53, 55, 56,
- 58, 59, 61, 62, 64, 65, 66, 68, 69, 71,
- 73
-};
-#endif
-
-#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
-/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
- First, the terminals, then, starting at YYNTOKENS, nonterminals. */
-static const char *const yytname[] -{
- "$end", "error", "$undefined",
"IDENT", "STRING", "NUMBER", "NEWLINE",
- "''=''", "'';''",
"''[''", "'']''",
"'',''", "$accept", "file",
"setting", "@1",
- "endstmt", "value", "atom",
"valuelist", "values", "nlok", 0
-};
-#endif
-
-# ifdef YYPRINT
-/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
- token YYLEX-NUM. */
-static const yytype_uint16 yytoknum[] -{
- 0, 256, 257, 258, 259, 260, 261, 61, 59, 91,
- 93, 44
-};
-# endif
-
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
-static const yytype_uint8 yyr1[] -{
- 0, 12, 13, 13, 15, 14, 14, 14, 16, 16,
- 17, 17, 18, 18, 19, 19, 19, 20, 20, 21,
- 21
-};
-
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
-static const yytype_uint8 yyr2[] -{
- 0, 2, 0, 2, 0, 5, 1, 2, 1, 1,
- 1, 4, 1, 1, 0, 1, 3, 2, 5, 0,
- 2
-};
-
-/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
- STATE-NUM when YYTABLE doesn''t specify something else to do. Zero
- means the default is an error. */
-static const yytype_uint8 yydefact[] -{
- 2, 0, 1, 0, 0, 8, 9, 3, 6, 7,
- 0, 12, 13, 19, 4, 10, 14, 0, 20, 19,
- 0, 15, 5, 17, 11, 19, 16, 19, 18
-};
-
-/* YYDEFGOTO[NTERM-NUM]. */
-static const yytype_int8 yydefgoto[] -{
- -1, 1, 7, 17, 8, 14, 15, 20, 21, 16
-};
-
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
- STATE-NUM. */
-#define YYPACT_NINF -17
-static const yytype_int8 yypact[] -{
- -17, 1, -17, -3, 5, -17, -17, -17, -17, -17,
- 10, -17, -17, -17, -17, -17, 12, 0, -17, -17,
- 11, 9, -17, 16, -17, -17, 12, -17, 16
-};
-
-/* YYPGOTO[NTERM-NUM]. */
-static const yytype_int8 yypgoto[] -{
- -17, -17, -17, -17, 6, -17, -16, -17, -17, -14
-};
-
-/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
- positive, shift that token. If negative, reduce the rule which
- number is the opposite. If zero, do what YYDEFACT says.
- If YYTABLE_NINF, syntax error. */
-#define YYTABLE_NINF -1
-static const yytype_uint8 yytable[] -{
- 19, 2, 3, 9, 4, 23, 5, 5, 6, 6,
- 27, 26, 10, 28, 11, 12, 11, 12, 18, 13,
- 25, 24, 18, 22
-};
-
-static const yytype_uint8 yycheck[] -{
- 16, 0, 1, 6, 3, 19, 6, 6, 8, 8,
- 26, 25, 7, 27, 4, 5, 4, 5, 6, 9,
- 11, 10, 6, 17
-};
-
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
- symbol of state STATE-NUM. */
-static const yytype_uint8 yystos[] -{
- 0, 13, 0, 1, 3, 6, 8, 14, 16, 6,
- 7, 4, 5, 9, 17, 18, 21, 15, 6, 18,
- 19, 20, 16, 21, 10, 11, 21, 18, 21
-};
-
-#define yyerrok (yyerrstatus = 0)
-#define yyclearin (yychar = YYEMPTY)
-#define YYEMPTY (-2)
-#define YYEOF 0
-
-#define YYACCEPT goto yyacceptlab
-#define YYABORT goto yyabortlab
-#define YYERROR goto yyerrorlab
-
-
-/* Like YYERROR except do call yyerror. This remains here temporarily
- to ease the transition to the new meaning of YYERROR, for GCC.
- Once GCC version 2 has supplanted version 1, this can go. */
-
-#define YYFAIL goto yyerrlab
-
-#define YYRECOVERING() (!!yyerrstatus)
-
-#define YYBACKUP(Token, Value) \
-do \
- if (yychar == YYEMPTY && yylen == 1) \
- { \
- yychar = (Token); \
- yylval = (Value); \
- yytoken = YYTRANSLATE (yychar); \
- YYPOPSTACK (1); \
- goto yybackup; \
- } \
- else \
- { \
- yyerror (&yylloc, ctx, YY_("syntax error: cannot back
up")); \
- YYERROR; \
- } \
-while (YYID (0))
-
-
-#define YYTERROR 1
-#define YYERRCODE 256
-
-
-/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
- If N is 0, then set CURRENT to the empty location which ends
- the previous symbol: RHS[0] (always defined). */
-
-#define YYRHSLOC(Rhs, K) ((Rhs)[K])
-#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N) \
- do \
- if (YYID (N)) \
- { \
- (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
- (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
- (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
- (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
- } \
- else \
- { \
- (Current).first_line = (Current).last_line = \
- YYRHSLOC (Rhs, 0).last_line; \
- (Current).first_column = (Current).last_column = \
- YYRHSLOC (Rhs, 0).last_column; \
- } \
- while (YYID (0))
-#endif
-
-
-/* YY_LOCATION_PRINT -- Print the location on the stream.
- This macro was not mandated originally: define only if we know
- we won''t break user code: when these are the locations we know. */
-
-#ifndef YY_LOCATION_PRINT
-# if YYLTYPE_IS_TRIVIAL
-# define YY_LOCATION_PRINT(File, Loc) \
- fprintf (File, "%d.%d-%d.%d", \
- (Loc).first_line, (Loc).first_column, \
- (Loc).last_line, (Loc).last_column)
-# else
-# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
-# endif
-#endif
-
-
-/* YYLEX -- calling `yylex'' with the right arguments. */
-
-#ifdef YYLEX_PARAM
-# define YYLEX yylex (&yylval, &yylloc, YYLEX_PARAM)
-#else
-# define YYLEX yylex (&yylval, &yylloc, scanner)
-#endif
-
-/* Enable debugging if requested. */
-#if YYDEBUG
-
-# ifndef YYFPRINTF
-# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
-# define YYFPRINTF fprintf
-# endif
-
-# define YYDPRINTF(Args) \
-do { \
- if (yydebug) \
- YYFPRINTF Args; \
-} while (YYID (0))
-
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
-do { \
- if (yydebug) \
- { \
- YYFPRINTF (stderr, "%s ", Title); \
- yy_symbol_print (stderr, \
- Type, Value, Location, ctx); \
- YYFPRINTF (stderr, "\n"); \
- } \
-} while (YYID (0))
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT. |
-`--------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const
yyvaluep, YYLTYPE const * const yylocationp, CfgParseContext *ctx)
-#else
-static void
-yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, ctx)
- FILE *yyoutput;
- int yytype;
- YYSTYPE const * const yyvaluep;
- YYLTYPE const * const yylocationp;
- CfgParseContext *ctx;
-#endif
-{
- if (!yyvaluep)
- return;
- YYUSE (yylocationp);
- YYUSE (ctx);
-# ifdef YYPRINT
- if (yytype < YYNTOKENS)
- YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# else
- YYUSE (yyoutput);
-# endif
- switch (yytype)
- {
- default:
- break;
- }
-}
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT. |
-`--------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep,
YYLTYPE const * const yylocationp, CfgParseContext *ctx)
-#else
-static void
-yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp, ctx)
- FILE *yyoutput;
- int yytype;
- YYSTYPE const * const yyvaluep;
- YYLTYPE const * const yylocationp;
- CfgParseContext *ctx;
-#endif
-{
- if (yytype < YYNTOKENS)
- YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
- else
- YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
-
- YY_LOCATION_PRINT (yyoutput, *yylocationp);
- YYFPRINTF (yyoutput, ": ");
- yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, ctx);
- YYFPRINTF (yyoutput, ")");
-}
-
-/*------------------------------------------------------------------.
-| yy_stack_print -- Print the state stack from its BOTTOM up to its |
-| TOP (included). |
-`------------------------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
-#else
-static void
-yy_stack_print (bottom, top)
- yytype_int16 *bottom;
- yytype_int16 *top;
-#endif
-{
- YYFPRINTF (stderr, "Stack now");
- for (; bottom <= top; ++bottom)
- YYFPRINTF (stderr, " %d", *bottom);
- YYFPRINTF (stderr, "\n");
-}
-
-# define YY_STACK_PRINT(Bottom, Top) \
-do { \
- if (yydebug) \
- yy_stack_print ((Bottom), (Top)); \
-} while (YYID (0))
-
-
-/*------------------------------------------------.
-| Report that the YYRULE is going to be reduced. |
-`------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_reduce_print (YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule, CfgParseContext
*ctx)
-#else
-static void
-yy_reduce_print (yyvsp, yylsp, yyrule, ctx)
- YYSTYPE *yyvsp;
- YYLTYPE *yylsp;
- int yyrule;
- CfgParseContext *ctx;
-#endif
-{
- int yynrhs = yyr2[yyrule];
- int yyi;
- unsigned long int yylno = yyrline[yyrule];
- YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
- yyrule - 1, yylno);
- /* The symbols being reduced. */
- for (yyi = 0; yyi < yynrhs; yyi++)
- {
- fprintf (stderr, " $%d = ", yyi + 1);
- yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
- &(yyvsp[(yyi + 1) - (yynrhs)])
- , &(yylsp[(yyi + 1) - (yynrhs)]) , ctx);
- fprintf (stderr, "\n");
- }
-}
-
-# define YY_REDUCE_PRINT(Rule) \
-do { \
- if (yydebug) \
- yy_reduce_print (yyvsp, yylsp, Rule, ctx); \
-} while (YYID (0))
-
-/* Nonzero means print parse trace. It is left uninitialized so that
- multiple parsers can coexist. */
-int yydebug;
-#else /* !YYDEBUG */
-# define YYDPRINTF(Args)
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
-# define YY_STACK_PRINT(Bottom, Top)
-# define YY_REDUCE_PRINT(Rule)
-#endif /* !YYDEBUG */
-
-
-/* YYINITDEPTH -- initial size of the parser''s stacks. */
-#ifndef YYINITDEPTH
-# define YYINITDEPTH 200
-#endif
-
-/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
- if the built-in stack extension method is used).
-
- Do not make this value too large; the results are undefined if
- YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
- evaluated with infinite-precision integer arithmetic. */
-
-#ifndef YYMAXDEPTH
-# define YYMAXDEPTH 10000
-#endif
-
-
-
-#if YYERROR_VERBOSE
-
-# ifndef yystrlen
-# if defined __GLIBC__ && defined _STRING_H
-# define yystrlen strlen
-# else
-/* Return the length of YYSTR. */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static YYSIZE_T
-yystrlen (const char *yystr)
-#else
-static YYSIZE_T
-yystrlen (yystr)
- const char *yystr;
-#endif
-{
- YYSIZE_T yylen;
- for (yylen = 0; yystr[yylen]; yylen++)
- continue;
- return yylen;
-}
-# endif
-# endif
-
-# ifndef yystpcpy
-# if defined __GLIBC__ && defined _STRING_H && defined
_GNU_SOURCE
-# define yystpcpy stpcpy
-# else
-/* Copy YYSRC to YYDEST, returning the address of the terminating
''\0'' in
- YYDEST. */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static char *
-yystpcpy (char *yydest, const char *yysrc)
-#else
-static char *
-yystpcpy (yydest, yysrc)
- char *yydest;
- const char *yysrc;
-#endif
-{
- char *yyd = yydest;
- const char *yys = yysrc;
-
- while ((*yyd++ = *yys++) != ''\0'')
- continue;
-
- return yyd - 1;
-}
-# endif
-# endif
-
-# ifndef yytnamerr
-/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
- quotes and backslashes, so that it''s suitable for yyerror. The
- heuristic is that double-quoting is unnecessary unless the string
- contains an apostrophe, a comma, or backslash (other than
- backslash-backslash). YYSTR is taken from yytname. If YYRES is
- null, do not copy; instead, return the length of what the result
- would have been. */
-static YYSIZE_T
-yytnamerr (char *yyres, const char *yystr)
-{
- if (*yystr == ''"'')
- {
- YYSIZE_T yyn = 0;
- char const *yyp = yystr;
-
- for (;;)
- switch (*++yyp)
- {
- case ''\'''':
- case '','':
- goto do_not_strip_quotes;
-
- case ''\\'':
- if (*++yyp != ''\\'')
- goto do_not_strip_quotes;
- /* Fall through. */
- default:
- if (yyres)
- yyres[yyn] = *yyp;
- yyn++;
- break;
-
- case ''"'':
- if (yyres)
- yyres[yyn] = ''\0'';
- return yyn;
- }
- do_not_strip_quotes: ;
- }
-
- if (! yyres)
- return yystrlen (yystr);
-
- return yystpcpy (yyres, yystr) - yyres;
-}
-# endif
-
-/* Copy into YYRESULT an error message about the unexpected token
- YYCHAR while in state YYSTATE. Return the number of bytes copied,
- including the terminating null byte. If YYRESULT is null, do not
- copy anything; just return the number of bytes that would be
- copied. As a special case, return 0 if an ordinary "syntax error"
- message will do. Return YYSIZE_MAXIMUM if overflow occurs during
- size calculation. */
-static YYSIZE_T
-yysyntax_error (char *yyresult, int yystate, int yychar)
-{
- int yyn = yypact[yystate];
-
- if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
- return 0;
- else
- {
- int yytype = YYTRANSLATE (yychar);
- YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
- YYSIZE_T yysize = yysize0;
- YYSIZE_T yysize1;
- int yysize_overflow = 0;
- enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
- char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
- int yyx;
-
-# if 0
- /* This is so xgettext sees the translatable formats that are
- constructed on the fly. */
- YY_("syntax error, unexpected %s");
- YY_("syntax error, unexpected %s, expecting %s");
- YY_("syntax error, unexpected %s, expecting %s or %s");
- YY_("syntax error, unexpected %s, expecting %s or %s or %s");
- YY_("syntax error, unexpected %s, expecting %s or %s or %s or
%s");
-# endif
- char *yyfmt;
- char const *yyf;
- static char const yyunexpected[] = "syntax error, unexpected
%s";
- static char const yyexpecting[] = ", expecting %s";
- static char const yyor[] = " or %s";
- char yyformat[sizeof yyunexpected
- + sizeof yyexpecting - 1
- + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
- * (sizeof yyor - 1))];
- char const *yyprefix = yyexpecting;
-
- /* Start YYX at -YYN if negative to avoid negative indexes in
- YYCHECK. */
- int yyxbegin = yyn < 0 ? -yyn : 0;
-
- /* Stay within bounds of both yycheck and yytname. */
- int yychecklim = YYLAST - yyn + 1;
- int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
- int yycount = 1;
-
- yyarg[0] = yytname[yytype];
- yyfmt = yystpcpy (yyformat, yyunexpected);
-
- for (yyx = yyxbegin; yyx < yyxend; ++yyx)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- {
- if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
- {
- yycount = 1;
- yysize = yysize0;
- yyformat[sizeof yyunexpected - 1] = ''\0'';
- break;
- }
- yyarg[yycount++] = yytname[yyx];
- yysize1 = yysize + yytnamerr (0, yytname[yyx]);
- yysize_overflow |= (yysize1 < yysize);
- yysize = yysize1;
- yyfmt = yystpcpy (yyfmt, yyprefix);
- yyprefix = yyor;
- }
-
- yyf = YY_(yyformat);
- yysize1 = yysize + yystrlen (yyf);
- yysize_overflow |= (yysize1 < yysize);
- yysize = yysize1;
-
- if (yysize_overflow)
- return YYSIZE_MAXIMUM;
-
- if (yyresult)
- {
- /* Avoid sprintf, as that infringes on the user''s name space.
- Don''t have undefined behavior even if the translation
- produced a string with the wrong number of "%s"s. */
- char *yyp = yyresult;
- int yyi = 0;
- while ((*yyp = *yyf) != ''\0'')
- {
- if (*yyp == ''%'' && yyf[1] ==
''s'' && yyi < yycount)
- {
- yyp += yytnamerr (yyp, yyarg[yyi++]);
- yyf += 2;
- }
- else
- {
- yyp++;
- yyf++;
- }
- }
- }
- return yysize;
- }
-}
-#endif /* YYERROR_VERBOSE */
-
-
-/*-----------------------------------------------.
-| Release the memory associated to this symbol. |
-`-----------------------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE
*yylocationp, CfgParseContext *ctx)
-#else
-static void
-yydestruct (yymsg, yytype, yyvaluep, yylocationp, ctx)
- const char *yymsg;
- int yytype;
- YYSTYPE *yyvaluep;
- YYLTYPE *yylocationp;
- CfgParseContext *ctx;
-#endif
-{
- YYUSE (yyvaluep);
- YYUSE (yylocationp);
- YYUSE (ctx);
-
- if (!yymsg)
- yymsg = "Deleting";
- YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
-
- switch (yytype)
- {
- case 3: /* "IDENT" */
-#line 40 "libxlu_cfg_y.y"
- { free((yyvaluep->string)); };
-#line 1068 "libxlu_cfg_y.c"
- break;
- case 4: /* "STRING" */
-#line 40 "libxlu_cfg_y.y"
- { free((yyvaluep->string)); };
-#line 1073 "libxlu_cfg_y.c"
- break;
- case 5: /* "NUMBER" */
-#line 40 "libxlu_cfg_y.y"
- { free((yyvaluep->string)); };
-#line 1078 "libxlu_cfg_y.c"
- break;
- case 17: /* "value" */
-#line 43 "libxlu_cfg_y.y"
- { xlu__cfg_set_free((yyvaluep->setting)); };
-#line 1083 "libxlu_cfg_y.c"
- break;
- case 18: /* "atom" */
-#line 40 "libxlu_cfg_y.y"
- { free((yyvaluep->string)); };
-#line 1088 "libxlu_cfg_y.c"
- break;
- case 19: /* "valuelist" */
-#line 43 "libxlu_cfg_y.y"
- { xlu__cfg_set_free((yyvaluep->setting)); };
-#line 1093 "libxlu_cfg_y.c"
- break;
- case 20: /* "values" */
-#line 43 "libxlu_cfg_y.y"
- { xlu__cfg_set_free((yyvaluep->setting)); };
-#line 1098 "libxlu_cfg_y.c"
- break;
-
- default:
- break;
- }
-}
-
-
-/* Prevent warnings from -Wmissing-prototypes. */
-
-#ifdef YYPARSE_PARAM
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void *YYPARSE_PARAM);
-#else
-int yyparse ();
-#endif
-#else /* ! YYPARSE_PARAM */
-#if defined __STDC__ || defined __cplusplus
-int yyparse (CfgParseContext *ctx);
-#else
-int yyparse ();
-#endif
-#endif /* ! YYPARSE_PARAM */
-
-
-
-
-
-
-/*----------.
-| yyparse. |
-`----------*/
-
-#ifdef YYPARSE_PARAM
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void *YYPARSE_PARAM)
-#else
-int
-yyparse (YYPARSE_PARAM)
- void *YYPARSE_PARAM;
-#endif
-#else /* ! YYPARSE_PARAM */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (CfgParseContext *ctx)
-#else
-int
-yyparse (ctx)
- CfgParseContext *ctx;
-#endif
-#endif
-{
- /* The look-ahead symbol. */
-int yychar;
-
-/* The semantic value of the look-ahead symbol. */
-YYSTYPE yylval;
-
-/* Number of syntax errors so far. */
-int yynerrs;
-/* Location data for the look-ahead symbol. */
-YYLTYPE yylloc;
-
- int yystate;
- int yyn;
- int yyresult;
- /* Number of tokens to shift before error messages enabled. */
- int yyerrstatus;
- /* Look-ahead token as an internal (translated) token number. */
- int yytoken = 0;
-#if YYERROR_VERBOSE
- /* Buffer for error messages, and its allocated size. */
- char yymsgbuf[128];
- char *yymsg = yymsgbuf;
- YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
-#endif
-
- /* Three stacks and their tools:
- `yyss'': related to states,
- `yyvs'': related to semantic values,
- `yyls'': related to locations.
-
- Refer to the stacks thru separate pointers, to allow yyoverflow
- to reallocate them elsewhere. */
-
- /* The state stack. */
- yytype_int16 yyssa[YYINITDEPTH];
- yytype_int16 *yyss = yyssa;
- yytype_int16 *yyssp;
-
- /* The semantic value stack. */
- YYSTYPE yyvsa[YYINITDEPTH];
- YYSTYPE *yyvs = yyvsa;
- YYSTYPE *yyvsp;
-
- /* The location stack. */
- YYLTYPE yylsa[YYINITDEPTH];
- YYLTYPE *yyls = yylsa;
- YYLTYPE *yylsp;
- /* The locations where the error started and ended. */
- YYLTYPE yyerror_range[2];
-
-#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N))
-
- YYSIZE_T yystacksize = YYINITDEPTH;
-
- /* The variables used to return semantic value and location from the
- action routines. */
- YYSTYPE yyval;
- YYLTYPE yyloc;
-
- /* The number of symbols on the RHS of the reduced rule.
- Keep to zero when no symbol should be popped. */
- int yylen = 0;
-
- YYDPRINTF ((stderr, "Starting parse\n"));
-
- yystate = 0;
- yyerrstatus = 0;
- yynerrs = 0;
- yychar = YYEMPTY; /* Cause a token to be read. */
-
- /* Initialize stack pointers.
- Waste one element of value and location stack
- so that they stay on the same level as the state stack.
- The wasted elements are never initialized. */
-
- yyssp = yyss;
- yyvsp = yyvs;
- yylsp = yyls;
-#if YYLTYPE_IS_TRIVIAL
- /* Initialize the default location before parsing starts. */
- yylloc.first_line = yylloc.last_line = 1;
- yylloc.first_column = yylloc.last_column = 0;
-#endif
-
- goto yysetstate;
-
-/*------------------------------------------------------------.
-| yynewstate -- Push a new state, which is found in yystate. |
-`------------------------------------------------------------*/
- yynewstate:
- /* In all cases, when you get here, the value and location stacks
- have just been pushed. So pushing a state here evens the stacks. */
- yyssp++;
-
- yysetstate:
- *yyssp = yystate;
-
- if (yyss + yystacksize - 1 <= yyssp)
- {
- /* Get the current used size of the three stacks, in elements. */
- YYSIZE_T yysize = yyssp - yyss + 1;
-
-#ifdef yyoverflow
- {
- /* Give user a chance to reallocate the stack. Use copies of
- these so that the &''s don''t force the real ones into
- memory. */
- YYSTYPE *yyvs1 = yyvs;
- yytype_int16 *yyss1 = yyss;
- YYLTYPE *yyls1 = yyls;
-
- /* Each stack pointer address is followed by the size of the
- data in use in that stack, in bytes. This used to be a
- conditional around just the two extra args, but that might
- be undefined if yyoverflow is a macro. */
- yyoverflow (YY_("memory exhausted"),
- &yyss1, yysize * sizeof (*yyssp),
- &yyvs1, yysize * sizeof (*yyvsp),
- &yyls1, yysize * sizeof (*yylsp),
- &yystacksize);
- yyls = yyls1;
- yyss = yyss1;
- yyvs = yyvs1;
- }
-#else /* no yyoverflow */
-# ifndef YYSTACK_RELOCATE
- goto yyexhaustedlab;
-# else
- /* Extend the stack our own way. */
- if (YYMAXDEPTH <= yystacksize)
- goto yyexhaustedlab;
- yystacksize *= 2;
- if (YYMAXDEPTH < yystacksize)
- yystacksize = YYMAXDEPTH;
-
- {
- yytype_int16 *yyss1 = yyss;
- union yyalloc *yyptr - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES
(yystacksize));
- if (! yyptr)
- goto yyexhaustedlab;
- YYSTACK_RELOCATE (yyss);
- YYSTACK_RELOCATE (yyvs);
- YYSTACK_RELOCATE (yyls);
-# undef YYSTACK_RELOCATE
- if (yyss1 != yyssa)
- YYSTACK_FREE (yyss1);
- }
-# endif
-#endif /* no yyoverflow */
-
- yyssp = yyss + yysize - 1;
- yyvsp = yyvs + yysize - 1;
- yylsp = yyls + yysize - 1;
-
- YYDPRINTF ((stderr, "Stack size increased to %lu\n",
- (unsigned long int) yystacksize));
-
- if (yyss + yystacksize - 1 <= yyssp)
- YYABORT;
- }
-
- YYDPRINTF ((stderr, "Entering state %d\n", yystate));
-
- goto yybackup;
-
-/*-----------.
-| yybackup. |
-`-----------*/
-yybackup:
-
- /* Do appropriate processing given the current state. Read a
- look-ahead token if we need one and don''t already have one. */
-
- /* First try to decide what to do without reference to look-ahead token. */
- yyn = yypact[yystate];
- if (yyn == YYPACT_NINF)
- goto yydefault;
-
- /* Not known => get a look-ahead token if don''t already have one.
*/
-
- /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */
- if (yychar == YYEMPTY)
- {
- YYDPRINTF ((stderr, "Reading a token: "));
- yychar = YYLEX;
- }
-
- if (yychar <= YYEOF)
- {
- yychar = yytoken = YYEOF;
- YYDPRINTF ((stderr, "Now at end of input.\n"));
- }
- else
- {
- yytoken = YYTRANSLATE (yychar);
- YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval,
&yylloc);
- }
-
- /* If the proper action on seeing token YYTOKEN is to reduce or to
- detect an error, take that action. */
- yyn += yytoken;
- if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
- goto yydefault;
- yyn = yytable[yyn];
- if (yyn <= 0)
- {
- if (yyn == 0 || yyn == YYTABLE_NINF)
- goto yyerrlab;
- yyn = -yyn;
- goto yyreduce;
- }
-
- if (yyn == YYFINAL)
- YYACCEPT;
-
- /* Count tokens shifted since error; after three, turn off error
- status. */
- if (yyerrstatus)
- yyerrstatus--;
-
- /* Shift the look-ahead token. */
- YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
-
- /* Discard the shifted token unless it is eof. */
- if (yychar != YYEOF)
- yychar = YYEMPTY;
-
- yystate = yyn;
- *++yyvsp = yylval;
- *++yylsp = yylloc;
- goto yynewstate;
-
-
-/*-----------------------------------------------------------.
-| yydefault -- do the default action for the current state. |
-`-----------------------------------------------------------*/
-yydefault:
- yyn = yydefact[yystate];
- if (yyn == 0)
- goto yyerrlab;
- goto yyreduce;
-
-
-/*-----------------------------.
-| yyreduce -- Do a reduction. |
-`-----------------------------*/
-yyreduce:
- /* yyn is the number of a rule to reduce with. */
- yylen = yyr2[yyn];
-
- /* If YYLEN is nonzero, implement the default value of the action:
- `$$ = $1''.
-
- Otherwise, the following line sets YYVAL to garbage.
- This behavior is undocumented and Bison
- users should not rely upon it. Assigning to YYVAL
- unconditionally makes the parser a bit smaller, and it avoids a
- GCC warning that YYVAL may be used uninitialized. */
- yyval = yyvsp[1-yylen];
-
- /* Default location. */
- YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen);
- YY_REDUCE_PRINT (yyn);
- switch (yyn)
- {
- case 4:
-#line 50 "libxlu_cfg_y.y"
- { xlu__cfg_set_store(ctx,(yyvsp[(1) - (3)].string),(yyvsp[(3) -
(3)].setting),(yylsp[(3) - (3)]).first_line); ;}
- break;
-
- case 10:
-#line 58 "libxlu_cfg_y.y"
- { (yyval.setting)= xlu__cfg_set_mk(ctx,1,(yyvsp[(1) - (1)].string)); ;}
- break;
-
- case 11:
-#line 59 "libxlu_cfg_y.y"
- { (yyval.setting)= (yyvsp[(3) - (4)].setting); ;}
- break;
-
- case 12:
-#line 61 "libxlu_cfg_y.y"
- { (yyval.string)= (yyvsp[(1) - (1)].string); ;}
- break;
-
- case 13:
-#line 62 "libxlu_cfg_y.y"
- { (yyval.string)= (yyvsp[(1) - (1)].string); ;}
- break;
-
- case 14:
-#line 64 "libxlu_cfg_y.y"
- { (yyval.setting)= xlu__cfg_set_mk(ctx,0,0); ;}
- break;
-
- case 15:
-#line 65 "libxlu_cfg_y.y"
- { (yyval.setting)= (yyvsp[(1) - (1)].setting); ;}
- break;
-
- case 16:
-#line 66 "libxlu_cfg_y.y"
- { (yyval.setting)= (yyvsp[(1) - (3)].setting); ;}
- break;
-
- case 17:
-#line 68 "libxlu_cfg_y.y"
- { (yyval.setting)= xlu__cfg_set_mk(ctx,2,(yyvsp[(1) - (2)].string)); ;}
- break;
-
- case 18:
-#line 69 "libxlu_cfg_y.y"
- { xlu__cfg_set_add(ctx,(yyvsp[(1) - (5)].setting),(yyvsp[(4) -
(5)].string)); (yyval.setting)= (yyvsp[(1) - (5)].setting); ;}
- break;
-
-
-/* Line 1267 of yacc.c. */
-#line 1472 "libxlu_cfg_y.c"
- default: break;
- }
- YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
-
- YYPOPSTACK (yylen);
- yylen = 0;
- YY_STACK_PRINT (yyss, yyssp);
-
- *++yyvsp = yyval;
- *++yylsp = yyloc;
-
- /* Now `shift'' the result of the reduction. Determine what state
- that goes to, based on the state we popped back to and the rule
- number reduced by. */
-
- yyn = yyr1[yyn];
-
- yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
- if (0 <= yystate && yystate <= YYLAST &&
yycheck[yystate] == *yyssp)
- yystate = yytable[yystate];
- else
- yystate = yydefgoto[yyn - YYNTOKENS];
-
- goto yynewstate;
-
-
-/*------------------------------------.
-| yyerrlab -- here on detecting error |
-`------------------------------------*/
-yyerrlab:
- /* If not already recovering from an error, report this error. */
- if (!yyerrstatus)
- {
- ++yynerrs;
-#if ! YYERROR_VERBOSE
- yyerror (&yylloc, ctx, YY_("syntax error"));
-#else
- {
- YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
- if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
- {
- YYSIZE_T yyalloc = 2 * yysize;
- if (! (yysize <= yyalloc && yyalloc <=
YYSTACK_ALLOC_MAXIMUM))
- yyalloc = YYSTACK_ALLOC_MAXIMUM;
- if (yymsg != yymsgbuf)
- YYSTACK_FREE (yymsg);
- yymsg = (char *) YYSTACK_ALLOC (yyalloc);
- if (yymsg)
- yymsg_alloc = yyalloc;
- else
- {
- yymsg = yymsgbuf;
- yymsg_alloc = sizeof yymsgbuf;
- }
- }
-
- if (0 < yysize && yysize <= yymsg_alloc)
- {
- (void) yysyntax_error (yymsg, yystate, yychar);
- yyerror (&yylloc, ctx, yymsg);
- }
- else
- {
- yyerror (&yylloc, ctx, YY_("syntax error"));
- if (yysize != 0)
- goto yyexhaustedlab;
- }
- }
-#endif
- }
-
- yyerror_range[0] = yylloc;
-
- if (yyerrstatus == 3)
- {
- /* If just tried and failed to reuse look-ahead token after an
- error, discard it. */
-
- if (yychar <= YYEOF)
- {
- /* Return failure if at end of input. */
- if (yychar == YYEOF)
- YYABORT;
- }
- else
- {
- yydestruct ("Error: discarding",
- yytoken, &yylval, &yylloc, ctx);
- yychar = YYEMPTY;
- }
- }
-
- /* Else will try to reuse look-ahead token after shifting the error
- token. */
- goto yyerrlab1;
-
-
-/*---------------------------------------------------.
-| yyerrorlab -- error raised explicitly by YYERROR. |
-`---------------------------------------------------*/
-yyerrorlab:
-
- /* Pacify compilers like GCC when the user code never invokes
- YYERROR and the label yyerrorlab therefore never appears in user
- code. */
- if (/*CONSTCOND*/ 0)
- goto yyerrorlab;
-
- yyerror_range[0] = yylsp[1-yylen];
- /* Do not reclaim the symbols of the rule which action triggered
- this YYERROR. */
- YYPOPSTACK (yylen);
- yylen = 0;
- YY_STACK_PRINT (yyss, yyssp);
- yystate = *yyssp;
- goto yyerrlab1;
-
-
-/*-------------------------------------------------------------.
-| yyerrlab1 -- common code for both syntax error and YYERROR. |
-`-------------------------------------------------------------*/
-yyerrlab1:
- yyerrstatus = 3; /* Each real token shifted decrements this. */
-
- for (;;)
- {
- yyn = yypact[yystate];
- if (yyn != YYPACT_NINF)
- {
- yyn += YYTERROR;
- if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] ==
YYTERROR)
- {
- yyn = yytable[yyn];
- if (0 < yyn)
- break;
- }
- }
-
- /* Pop the current state because it cannot handle the error token. */
- if (yyssp == yyss)
- YYABORT;
-
- yyerror_range[0] = *yylsp;
- yydestruct ("Error: popping",
- yystos[yystate], yyvsp, yylsp, ctx);
- YYPOPSTACK (1);
- yystate = *yyssp;
- YY_STACK_PRINT (yyss, yyssp);
- }
-
- if (yyn == YYFINAL)
- YYACCEPT;
-
- *++yyvsp = yylval;
-
- yyerror_range[1] = yylloc;
- /* Using YYLLOC is tempting, but would change the location of
- the look-ahead. YYLOC is available though. */
- YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2);
- *++yylsp = yyloc;
-
- /* Shift the error token. */
- YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
-
- yystate = yyn;
- goto yynewstate;
-
-
-/*-------------------------------------.
-| yyacceptlab -- YYACCEPT comes here. |
-`-------------------------------------*/
-yyacceptlab:
- yyresult = 0;
- goto yyreturn;
-
-/*-----------------------------------.
-| yyabortlab -- YYABORT comes here. |
-`-----------------------------------*/
-yyabortlab:
- yyresult = 1;
- goto yyreturn;
-
-#ifndef yyoverflow
-/*-------------------------------------------------.
-| yyexhaustedlab -- memory exhaustion comes here. |
-`-------------------------------------------------*/
-yyexhaustedlab:
- yyerror (&yylloc, ctx, YY_("memory exhausted"));
- yyresult = 2;
- /* Fall through. */
-#endif
-
-yyreturn:
- if (yychar != YYEOF && yychar != YYEMPTY)
- yydestruct ("Cleanup: discarding lookahead",
- yytoken, &yylval, &yylloc, ctx);
- /* Do not reclaim the symbols of the rule which action triggered
- this YYABORT or YYACCEPT. */
- YYPOPSTACK (yylen);
- YY_STACK_PRINT (yyss, yyssp);
- while (yyssp != yyss)
- {
- yydestruct ("Cleanup: popping",
- yystos[*yyssp], yyvsp, yylsp, ctx);
- YYPOPSTACK (1);
- }
-#ifndef yyoverflow
- if (yyss != yyssa)
- YYSTACK_FREE (yyss);
-#endif
-#if YYERROR_VERBOSE
- if (yymsg != yymsgbuf)
- YYSTACK_FREE (yymsg);
-#endif
- /* Make sure YYID is used. */
- return YYID (yyresult);
-}
-
-
-
diff -r 0f36c2eec2e1 -r 41ba03f68d8c tools/libxl/libxlu_cfg_y.h
--- a/tools/libxl/libxlu_cfg_y.h Thu Jul 28 15:40:54 2011 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,87 +0,0 @@
-/* A Bison parser, made by GNU Bison 2.3. */
-
-/* Skeleton interface for Bison''s Yacc-like parsers in C
-
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
- Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
-
-/* As a special exception, you may create a larger work that contains
- part or all of the Bison parser skeleton and distribute that work
- under terms of your choice, so long as that work isn''t itself a
- parser generator using the skeleton or a modified version thereof
- as a parser skeleton. Alternatively, if you modify or redistribute
- the parser skeleton itself, you may (at your option) remove this
- special exception, which will cause the skeleton and the resulting
- Bison output files to be licensed under the GNU General Public
- License without this special exception.
-
- This special exception was added by the Free Software Foundation in
- version 2.2 of Bison. */
-
-/* Tokens. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- enum yytokentype {
- IDENT = 258,
- STRING = 259,
- NUMBER = 260,
- NEWLINE = 261
- };
-#endif
-/* Tokens. */
-#define IDENT 258
-#define STRING 259
-#define NUMBER 260
-#define NEWLINE 261
-
-
-
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
-#line 25 "libxlu_cfg_y.y"
-{
- char *string;
- XLU_ConfigSetting *setting;
-}
-/* Line 1489 of yacc.c. */
-#line 66 "libxlu_cfg_y.h"
- YYSTYPE;
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
-
-
-
-#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
-typedef struct YYLTYPE
-{
- int first_line;
- int first_column;
- int last_line;
- int last_column;
-} YYLTYPE;
-# define yyltype YYLTYPE /* obsolescent; will be withdrawn */
-# define YYLTYPE_IS_DECLARED 1
-# define YYLTYPE_IS_TRIVIAL 1
-#endif
-
-
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel
Ian Jackson
2011-Aug-03 15:57 UTC
[Xen-devel] Re: [PATCH] libxl: libxl: stop tracking libxlu_cfg_{y, l}.{c, h}
Wei Liu writes ("[PATCH] libxl: libxl: stop tracking
libxlu_cfg_{y,l}.{c,h}"):> libxl: stop tracking libxlu_cfg_{y,l}.{c,h}
>
> They are auto-generated by flex and bison, no need to keep
> them tracked.
>
> Modify .hgignore and run:
These are shipped in the repo because some people apparently have
truly ancient versions of bison and flex, which are not able to build
these files.
Ian.
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel
Wei Liu
2011-Aug-04 02:43 UTC
[Xen-devel] Re: [PATCH] libxl: libxl: stop tracking libxlu_cfg_{y, l}.{c, h}
On Wed, Aug 03, 2011 at 04:57:18PM +0100, Ian Jackson wrote:> Wei Liu writes ("[PATCH] libxl: libxl: stop tracking libxlu_cfg_{y,l}.{c,h}"): > > libxl: stop tracking libxlu_cfg_{y,l}.{c,h} > > > > They are auto-generated by flex and bison, no need to keep > > them tracked. > > > > Modify .hgignore and run: > > These are shipped in the repo because some people apparently have > truly ancient versions of bison and flex, which are not able to build > these files. >Got it. Wei. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel