search for: showtree

Hi, Is there any parser generator like www.antlr.org? Moreover, how does simple code assistance work currently in R? By 'simple code assistance' I meant things like: Object$M<TAB> --> Object$Method

Dear R Users, Using codetools I obtained the text representation of the parse tree for this snippet z=quote({x[1]<-2}) showTree(z) > ("{" (<- ([ x 1) 2)) (A) If I understand correctly, x[1]<-2 ought to be "[<-"(x,1,2), so shouldn't i see ("{" ( [<- x 1 2 ) ) If indeed the parse tree in (A) is correct, the operation ([ x 1) returns the value of x[1], how then does th...

Hi all, Has anyone already written something which allows saving and loading the internal DB settings? All users CFWD and speeldial settings are stored in the DB in my setup which makes it a pain to restart Asterisk.... Looking at showtree in db.c (why isn't that exposed in the CLI?) It shouldn't be too difficult, but I don't want to reinvent the wheel. On the same track, I am also looking at exposing DBput & DBget to the manager interface, thus making it easy to st global stuff like nightsettings... Michiel Bete...

...f R-devel. The main user functions are: checkUsage, checkUsageEnv, checkUsagePackage: Examine closure, closures in an environment, closures in a package, and report information on possible problems findGlobals: Finds global functions and variables used by a function. showTree: Prints Lisp-style representation of expression; useful for understanding parsing. This stuff is a by-product of putting together a more solid framework for the byte code compiler I am working on and it's still very rough, but I'm making it available now in the hope that it may be...

Hello, Is this a bug in codetools: > codetools::showTree( body( glm) ) ("{" (<- call (match.call)) (if (is.character family) (<- family (get family "function" (parent.frame)))) (if (is.function family) (<- family(family))) (if (is.null ($ family family)) ("{" (print family) (stop "'family' not recogn...

depends on "autoconf: regenerate configure scripts with 4.4 version" This series removes some of the really old deadwood from the tools build and makes some other things which are on their way out configurable at build time with a default depending on how far down the slope I judge them to be. * nuke in tree copy of libaio * nuke obsolete tools: xsview, miniterm, lomount & sv *