search for: some_funct

Dear R Developers, DISCLAIMER: I am new to package development in R and new to this list. I am trying to do something along the lines of: SEXP test_fun (SEXP filename) { const char *inputfile = translateChar(STRING_ELT(filename, 0)); int abc = some_function(inputfile); ... } The code compiles fine, but I get a warning: "passing argument of 'some_function' discards qualifiers from pointer target type" I read up on my issue and found this posting: https://stat.ethz.ch/pipermail/r-devel/2011-June/061221.html I gather that the &...

...+ CC_CHECK_ATTRIBUTE( + [visibility_$1], [visibility("$1")], + [void __attribute__((visibility("$1"))) $1_function() { }], + [$2], [$3]) +]) + +AC_DEFUN([CC_ATTRIBUTE_NONNULL], [ + CC_CHECK_ATTRIBUTE( + [nonnull], [nonnull()], + [void __attribute__((nonnull())) some_function(void *foo, void *bar) { foo = (void*)0; bar = (void*)0; }], + [$1], [$2]) +]) + +AC_DEFUN([CC_ATTRIBUTE_UNUSED], [ + CC_CHECK_ATTRIBUTE( + [unused], , + [void some_function(void *foo, __attribute__((unused)) void *bar);], + [$1], [$2]) +]) + +AC_DEFUN([CC_ATTRIBUTE_SENTINEL], [ + C...

...+ CC_CHECK_ATTRIBUTE( + [visibility_$1], [visibility("$1")], + [void __attribute__((visibility("$1"))) $1_function() { }], + [$2], [$3]) +]) + +AC_DEFUN([CC_ATTRIBUTE_NONNULL], [ + CC_CHECK_ATTRIBUTE( + [nonnull], [nonnull()], + [void __attribute__((nonnull())) some_function(void *foo, void *bar) { foo = (void*)0; bar = (void*)0; }], + [$1], [$2]) +]) + +AC_DEFUN([CC_ATTRIBUTE_UNUSED], [ + CC_CHECK_ATTRIBUTE( + [unused], , + [void some_function(void *foo, __attribute__((unused)) void *bar);], + [$1], [$2]) +]) + +AC_DEFUN([CC_ATTRIBUTE_SENTINEL], [ + C...

...w.com, and couldn't but notice there are quite some questions popping up that deal with scoping in relation to custom functions. I grinded my teeth on it already, and I have absolutely no clue what goes wrong. The general pattern is as follows : ff <- function(x){ y <- some_value some_function(y) } > ff(x) Error in eval(expr, envir, enclos) : object 'y' not found I tried to report this as a bug earlier, but got the message I used the wrong channel. I also don't know how to formalize it into a bug report on the report site. That's why I bring it to your attention t...

...+ CC_CHECK_ATTRIBUTE( + [visibility_$1], [visibility("$1")], + [void __attribute__((visibility("$1"))) $1_function() { }], + [$2], [$3]) +]) + +AC_DEFUN([CC_ATTRIBUTE_NONNULL], [ + CC_CHECK_ATTRIBUTE( + [nonnull], [nonnull()], + [void __attribute__((nonnull())) some_function(void *foo, void *bar) { foo = (void*)0; bar = (void*)0; }], + [$1], [$2]) +]) + +AC_DEFUN([CC_ATTRIBUTE_UNUSED], [ + CC_CHECK_ATTRIBUTE( + [unused], , + [void some_function(void *foo, __attribute__((unused)) void *bar);], + [$1], [$2]) +]) + +AC_DEFUN([CC_ATTRIBUTE_SENTINEL], [ +...

I have a really horrendous problem with sessions. before_filter :find_cart_from_session private def find_cart_from_session if session[:cart] # if there''s is a cart in the session begin @cart = Cart.find(session[:cart]) # return existing or new cart rescue ActiveRecord::RecordNotFound @cart = Cart.create @cart.save session[:cart] = @cart.id

...value updates. I probably will never need to do this, but wanted to ask if there are efficient methods to perform the for-loop in the following sequence. %xymat<-matrix(rep(0,100) nr=10,nc=10) # empty matrix %x<-1:10 %y<-sample.int(10,10,rep=T) %for (j in 1:10) xymat[x[j],y[j]] <- some_function(x[j],y[j]) #to create either false-color or 3D map . plot(0:1,0:1,t='n') % rasterImage(xymat/max(xymat),0,0,1,1,interp=F) This will produce a raster image of the original data(x vs y) that looks like plot(x,y) . Anyway, I just seem to be blanking: is there some vectorized way to pla...

Hi, I stumbled across the following: > /* Builds a module from the bitcode in the specified memory buffer, > returning a > reference to the module via the OutModule parameter. Returns 0 on success. > */ > LLVMBool LLVMParseBitcode2(LLVMMemoryBufferRef MemBuf, > LLVMModuleRef *OutModule); However in most scenarios i know, a Bool is something like 0 = False !0 = True In short:

...rintuitive? > > It is counterintuitive, but it is also consistent with a lot of C APIs > (including most of the standard library). Returning 0 on success and > non-zero on failure is a very common idiom in C. The rationale is that you > can write: > > int ret; > if ((ret = some_function())) > // Error handling > > and that ret will contain a meaningful error code on return (the latter is > missing when you use a boolean type). > > David > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/p...

...t variable. That is, I first attach the data. I can type a to pull out values of data[,"a"] (a vector of numeric) directly. However, using Xs[1] will give me only "character" - "a". Thus, is there any function that allow me to pull values of dadta[,"a"] , eg, some_function(Xs[1]) give me values of data[,"a"] Any help is appreciated. Tony [[alternative HTML version deleted]]

...do with llvm-extract? llvm-extract already copies over named metadata. > Should it keep a copy of every global metadata node that references a function? What do you mean by this? MDNodes cannot have references to global values. Or do you mean something like: !0 = metadata !{ metadata !"some_function" } > The same applies to bugpoint. Yup! > What if the NamedMDNode is used in codegen, and removing it removes the crash? Then it's a bug and should be fixed. > Simply put, I don't like this design, but my objections are weak and I lack an alternative plan. :-( The on...

Hello! I have made a common class and put it to the /lib folder of my Rails application. Now I have some problems with access to: 1. Mailers Call to SupportMailer.send_activation_email gives an error: NoMethodError (undefined method `send_activation_email'' for SupportMailer:Class): Ok, I have changed my SupportMailer class - give a prefix to the function function send_activation_email

On 16/11/2015 4:00 AM, Richard Cotton wrote: > On 22 October 2015 at 22:55, Duncan Murdoch <murdoch.duncan at gmail.com> wrote: >> I'm planning on adding some new WebGL functionality to the rgl package, but >> it will pull in a very large number of dependencies. Since many people won't >> need it, I'd like to make the new parts optional. > >> Can

everyone, Just out of curiosity, I did a dtrace -n ''syscall:::entry { @num[execname, probefunc] = count(); }'' and looked at the entries produced by ''rm''. I see everything that rm did, *except* the unlinkat - which is unfortunate because I want to trace which processes have deleted which files. So - does dtrace contain unlinkat as a probe for a system call?

Chandler Carruth wrote: > On Tue, Jan 24, 2012 at 12:02 PM, Bill Wendling <wendling at apple.com > <mailto:wendling at apple.com>> wrote: > > On Jan 24, 2012, at 1:35 AM, Chandler Carruth wrote: > > > On Wed, Jan 18, 2012 at 1:36 PM, Bill Wendling > <wendling at apple.com <mailto:wendling at apple.com>> wrote: > > Hello, >

...ve to do anything, since functions return and have registers restored in the usual way. > I want to tag all calls and invokes in a manner that can be easily > recognized by a runtime. I can tolerate a small overhead on calls. The > idea is to do something like this: > > call some_function > jmp continue > jmp case_of_unwinding > continue: This again looks a lot like the "have functions return an extra boolean" method. > The case-of-unwinding will either unwind the current call frame or > jump to the landing pad (if it was an invoke i...

...e moves needed to restore the registers of the previous call frame (the caller) and to remove the current frame. I want to tag all calls and invokes in a manner that can be easily recognized by a runtime. I can tolerate a small overhead on calls. The idea is to do something like this: call some_function jmp continue jmp case_of_unwinding continue: The case-of-unwinding will either unwind the current call frame or jump to the landing pad (if it was an invoke instruction). I think the overhead will in fact be quite small because of branch prediction on modern processors. The...

hi patches and files for Wx::SystemSettings, with get_font included in swig file and a sample that doesn''t segfault wxruby. CVS patches: RubyConstants.i, type_map.i CVS new: system_settings.rb (sample) SystemSettings.i (SWIG file) The sample should allow you to view the available information about system colours, fonts and metrics (eg cursor size, display size) in a Grid.

Hi, here''s simplified code from the model: class Foo < AR::Base FIRST = Foo.first.id end The problem is that when testing I get well known error: "Called id for nil...". I guess that this constant is initialized before the fixtures are loaded. Is there any way to fix it? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are

...is counterintuitive, but it is also consistent with a lot of C APIs >> (including most of the standard library). Returning 0 on success and >> non-zero on failure is a very common idiom in C. The rationale is that you >> can write: >> >> int ret; >> if ((ret = some_function())) >> // Error handling >> >> and that ret will contain a meaningful error code on return (the latter >> is missing when you use a boolean type). >> >> David >> >> > -------------- next part -------------- An HTML attachment was scrubbe...