external/ragel.git
16 years agoScanners now ensure that a pattern's leaving actions are executed.
thurston [Thu, 14 Feb 2008 23:34:03 +0000 (23:34 +0000)]
Scanners now ensure that a pattern's leaving actions are executed.

git-svn-id: http://svn.complang.org/ragel/trunk@415 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoPrint any actions that are in State::eofTrans. These come from scanners only.
thurston [Thu, 14 Feb 2008 19:12:37 +0000 (19:12 +0000)]
Print any actions that are in State::eofTrans. These come from scanners only.

git-svn-id: http://svn.complang.org/ragel/trunk@414 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoUse @docdir@ for the docdir makefile variable.
thurston [Wed, 13 Feb 2008 23:46:44 +0000 (23:46 +0000)]
Use @docdir@ for the docdir makefile variable.

git-svn-id: http://svn.complang.org/ragel/trunk@413 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoCheck for ar and ranlib in the configure script.
thurston [Wed, 13 Feb 2008 23:11:16 +0000 (23:11 +0000)]
Check for ar and ranlib in the configure script.

git-svn-id: http://svn.complang.org/ragel/trunk@412 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoMenTaLguY needs to be in here.
thurston [Thu, 31 Jan 2008 17:16:53 +0000 (17:16 +0000)]
MenTaLguY needs to be in here.

git-svn-id: http://svn.complang.org/ragel/trunk@410 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoRemoved a comment that became invalid.
thurston [Sun, 13 Jan 2008 23:21:15 +0000 (23:21 +0000)]
Removed a comment that became invalid.

git-svn-id: http://svn.complang.org/ragel/trunk@409 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoAdded -V to the manual. Removed redundant description of visualization.
thurston [Sun, 13 Jan 2008 23:17:31 +0000 (23:17 +0000)]
Added -V to the manual. Removed redundant description of visualization.
Replaced it with a reference to the visualization section.

git-svn-id: http://svn.complang.org/ragel/trunk@408 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoUpdates to ChangeLog and release notes and the 6.0 version number.
thurston [Sat, 12 Jan 2008 18:33:02 +0000 (18:33 +0000)]
Updates to ChangeLog and release notes and the 6.0 version number.

git-svn-id: http://svn.complang.org/ragel/trunk@406 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoRemoved debug message. Fixed const-correctness.
thurston [Sat, 12 Jan 2008 00:46:33 +0000 (00:46 +0000)]
Removed debug message. Fixed const-correctness.

git-svn-id: http://svn.complang.org/ragel/trunk@405 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoEditing pass.
thurston [Sat, 12 Jan 2008 00:23:47 +0000 (00:23 +0000)]
Editing pass.

git-svn-id: http://svn.complang.org/ragel/trunk@404 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoRewrote the material taken from the changelog.
thurston [Sat, 12 Jan 2008 00:05:38 +0000 (00:05 +0000)]
Rewrote the material taken from the changelog.

git-svn-id: http://svn.complang.org/ragel/trunk@403 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoStarted on release notes for version 6.
thurston [Fri, 11 Jan 2008 23:24:21 +0000 (23:24 +0000)]
Started on release notes for version 6.

git-svn-id: http://svn.complang.org/ragel/trunk@402 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoSelf-host with 6.0.
thurston [Fri, 11 Jan 2008 23:14:17 +0000 (23:14 +0000)]
Self-host with 6.0.

git-svn-id: http://svn.complang.org/ragel/trunk@401 052ea7fc-9027-0410-9066-f65837a77df0

16 years agotokstart => ts and tokend => te
thurston [Fri, 11 Jan 2008 20:20:26 +0000 (20:20 +0000)]
tokstart => ts and tokend => te

git-svn-id: http://svn.complang.org/ragel/trunk@400 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoThe "tokstart" and "tokend" variables were changed to "ts" and "te".
thurston [Fri, 11 Jan 2008 20:18:27 +0000 (20:18 +0000)]
The "tokstart" and "tokend" variables were changed to "ts" and "te".

git-svn-id: http://svn.complang.org/ragel/trunk@399 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoMore documentation of 6.0.
thurston [Fri, 11 Jan 2008 19:04:41 +0000 (19:04 +0000)]
More documentation of 6.0.

git-svn-id: http://svn.complang.org/ragel/trunk@398 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoThe fbreak statement now advances p.
thurston [Fri, 11 Jan 2008 18:38:04 +0000 (18:38 +0000)]
The fbreak statement now advances p.

git-svn-id: http://svn.complang.org/ragel/trunk@397 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoPrevent the left machine from persisting through :>> via an empty string on the
thurston [Fri, 11 Jan 2008 03:26:36 +0000 (03:26 +0000)]
Prevent the left machine from persisting through :>> via an empty string on the
right.

git-svn-id: http://svn.complang.org/ragel/trunk@396 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoDon't allow the left machine of <: to escape through the right machine via the
thurston [Fri, 11 Jan 2008 02:47:13 +0000 (02:47 +0000)]
Don't allow the left machine of <: to escape through the right machine via the
empty string.

git-svn-id: http://svn.complang.org/ragel/trunk@395 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoIf -M or -S are given and we're not generating a dot file then invoke the
thurston [Fri, 11 Jan 2008 02:10:13 +0000 (02:10 +0000)]
If -M or -S are given and we're not generating a dot file then invoke the
frontend. These options are not useful with code generators.

git-svn-id: http://svn.complang.org/ragel/trunk@394 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoAdded missing operators.
thurston [Fri, 11 Jan 2008 01:52:51 +0000 (01:52 +0000)]
Added missing operators.

git-svn-id: http://svn.complang.org/ragel/trunk@393 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoChanged -f option to -x. Added backend options that are now in the frontend to
thurston [Fri, 11 Jan 2008 01:43:10 +0000 (01:43 +0000)]
Changed -f option to -x. Added backend options that are now in the frontend to
the man page.

git-svn-id: http://svn.complang.org/ragel/trunk@392 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoChanged -f option to -x.
thurston [Fri, 11 Jan 2008 01:42:24 +0000 (01:42 +0000)]
Changed -f option to -x.

git-svn-id: http://svn.complang.org/ragel/trunk@391 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoTab expansion.
thurston [Thu, 10 Jan 2008 23:08:12 +0000 (23:08 +0000)]
Tab expansion.

git-svn-id: http://svn.complang.org/ragel/trunk@390 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoEditing pass of chapter 6.
thurston [Thu, 10 Jan 2008 23:03:06 +0000 (23:03 +0000)]
Editing pass of chapter 6.

git-svn-id: http://svn.complang.org/ragel/trunk@389 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoMore fixes to chapter 5.
thurston [Thu, 10 Jan 2008 21:56:07 +0000 (21:56 +0000)]
More fixes to chapter 5.

git-svn-id: http://svn.complang.org/ragel/trunk@388 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoEdits to chapter 5.
thurston [Thu, 10 Jan 2008 21:22:04 +0000 (21:22 +0000)]
Edits to chapter 5.

git-svn-id: http://svn.complang.org/ragel/trunk@387 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoEdits to chapter four.
thurston [Thu, 10 Jan 2008 20:33:01 +0000 (20:33 +0000)]
Edits to chapter four.

git-svn-id: http://svn.complang.org/ragel/trunk@386 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoUse the phrase "leaving" instead of "pending out".
thurston [Thu, 10 Jan 2008 19:26:23 +0000 (19:26 +0000)]
Use the phrase "leaving" instead of "pending out".

git-svn-id: http://svn.complang.org/ragel/trunk@385 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoEditing of chapter three. Removed the main label and reduced the state size in
thurston [Thu, 10 Jan 2008 18:52:06 +0000 (18:52 +0000)]
Editing of chapter three. Removed the main label and reduced the state size in
the two diagrams that need to the updated for 6.0.

git-svn-id: http://svn.complang.org/ragel/trunk@384 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoUpdates to the second half of chapter two.
thurston [Thu, 10 Jan 2008 05:06:00 +0000 (05:06 +0000)]
Updates to the second half of chapter two.

git-svn-id: http://svn.complang.org/ragel/trunk@383 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoImprovments to chapter 2.
thurston [Thu, 10 Jan 2008 00:25:01 +0000 (00:25 +0000)]
Improvments to chapter 2.

git-svn-id: http://svn.complang.org/ragel/trunk@382 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoPatch from Kenny MacDermid, runs ranlib on archives.
thurston [Wed, 9 Jan 2008 03:43:00 +0000 (03:43 +0000)]
Patch from Kenny MacDermid, runs ranlib on archives.

git-svn-id: http://svn.complang.org/ragel/trunk@381 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoMore fixes for ruby 1.9.
thurston [Sat, 5 Jan 2008 21:10:11 +0000 (21:10 +0000)]
More fixes for ruby 1.9.

git-svn-id: http://svn.complang.org/ragel/trunk@380 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoFixes for ruby 1.9.
thurston [Sat, 5 Jan 2008 21:05:44 +0000 (21:05 +0000)]
Fixes for ruby 1.9.

git-svn-id: http://svn.complang.org/ragel/trunk@379 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoAdded note.
thurston [Sat, 5 Jan 2008 17:13:08 +0000 (17:13 +0000)]
Added note.

git-svn-id: http://svn.complang.org/ragel/trunk@378 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoFixes for gcc 4.3.
thurston [Sat, 5 Jan 2008 03:41:33 +0000 (03:41 +0000)]
Fixes for gcc 4.3.

git-svn-id: http://svn.complang.org/ragel/trunk@376 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoFixes for compiling with gcc 4.3.
thurston [Sat, 5 Jan 2008 03:01:37 +0000 (03:01 +0000)]
Fixes for compiling with gcc 4.3.

git-svn-id: http://svn.complang.org/ragel/trunk@375 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoRemainder of warnings fixed.
thurston [Sat, 5 Jan 2008 02:53:06 +0000 (02:53 +0000)]
Remainder of warnings fixed.

git-svn-id: http://svn.complang.org/ragel/trunk@374 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoMore warning elimination concerning constness.
thurston [Sat, 5 Jan 2008 01:53:40 +0000 (01:53 +0000)]
More warning elimination concerning constness.

git-svn-id: http://svn.complang.org/ragel/trunk@373 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoMade paramSpec in ParamCheck a const char*.
thurston [Sat, 5 Jan 2008 01:13:20 +0000 (01:13 +0000)]
Made paramSpec in ParamCheck a const char*.

git-svn-id: http://svn.complang.org/ragel/trunk@372 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoMore warning elimination.
thurston [Fri, 4 Jan 2008 23:57:58 +0000 (23:57 +0000)]
More warning elimination.

git-svn-id: http://svn.complang.org/ragel/trunk@371 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoEliminated warnings from gcc 4.3 about conversion from string constants to
thurston [Fri, 4 Jan 2008 23:52:42 +0000 (23:52 +0000)]
Eliminated warnings from gcc 4.3 about conversion from string constants to
char* and about && within ||.

git-svn-id: http://svn.complang.org/ragel/trunk@370 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoUpdates to chapter one.
thurston [Fri, 4 Jan 2008 01:14:05 +0000 (01:14 +0000)]
Updates to chapter one.

git-svn-id: http://svn.complang.org/ragel/trunk@369 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoStarted on ChangeLog for 6.0. Improved documentation of name finding.
thurston [Thu, 3 Jan 2008 23:42:58 +0000 (23:42 +0000)]
Started on ChangeLog for 6.0. Improved documentation of name finding.

git-svn-id: http://svn.complang.org/ragel/trunk@368 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoAdded David Waite.
thurston [Thu, 3 Jan 2008 22:23:14 +0000 (22:23 +0000)]
Added David Waite.

git-svn-id: http://svn.complang.org/ragel/trunk@367 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoMerged in docs from 5.25 release
thurston [Thu, 3 Jan 2008 22:22:23 +0000 (22:22 +0000)]
Merged in docs from 5.25 release

git-svn-id: http://svn.complang.org/ragel/trunk@366 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoPatch from David Waite:
thurston [Thu, 3 Jan 2008 22:07:11 +0000 (22:07 +0000)]
Patch from David Waite:

Large arrays are now created by copying in the data from smaller arrays using
System.arraycopy(). This eliminates the debug data associated with explicit
initialization statements. It is also much easier on the java compiler which
can run out of memory compiling very large machines. The downside is that it
takes slightly longer to initialize static data.

git-svn-id: http://svn.complang.org/ragel/trunk@365 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoImprovements to the action ordering and duplicates section. Explicitly stated
thurston [Wed, 26 Dec 2007 18:19:40 +0000 (18:19 +0000)]
Improvements to the action ordering and duplicates section. Explicitly stated
that ragel does not compare action text. This tripped up a user.

git-svn-id: http://svn.complang.org/ragel/trunk@353 052ea7fc-9027-0410-9066-f65837a77df0

16 years agoAdded missing initialization for dataExpr. Crash reported by Ryan Phelps.
thurston [Mon, 24 Dec 2007 20:48:37 +0000 (20:48 +0000)]
Added missing initialization for dataExpr. Crash reported by Ryan Phelps.

git-svn-id: http://svn.complang.org/ragel/trunk@346 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoOne of the ST_* macros collides with a macro in windows.h.
thurston [Wed, 24 Oct 2007 22:54:01 +0000 (22:54 +0000)]
One of the ST_* macros collides with a macro in windows.h.

git-svn-id: http://svn.complang.org/ragel/trunk@327 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoDot file generation can now be invoked using the -V option to the parent. We
thurston [Wed, 24 Oct 2007 20:46:27 +0000 (20:46 +0000)]
Dot file generation can now be invoked using the -V option to the parent. We
now require an input file. If standard in is used then we don't have a file
name on which to base the output.

git-svn-id: http://svn.complang.org/ragel/trunk@326 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoAdded comment.
thurston [Wed, 24 Oct 2007 17:42:54 +0000 (17:42 +0000)]
Added comment.

git-svn-id: http://svn.complang.org/ragel/trunk@325 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoNow spawning child processes on windows.
thurston [Wed, 24 Oct 2007 17:37:17 +0000 (17:37 +0000)]
Now spawning child processes on windows.

git-svn-id: http://svn.complang.org/ragel/trunk@324 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoPath checks for windows.
thurston [Wed, 24 Oct 2007 16:47:17 +0000 (16:47 +0000)]
Path checks for windows.

git-svn-id: http://svn.complang.org/ragel/trunk@323 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoFactored out the the fork+exec.
thurston [Wed, 24 Oct 2007 15:57:21 +0000 (15:57 +0000)]
Factored out the the fork+exec.

git-svn-id: http://svn.complang.org/ragel/trunk@322 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoAble to build native windows executables using Cygwin+MinGW. Still need to port
thurston [Wed, 24 Oct 2007 15:15:38 +0000 (15:15 +0000)]
Able to build native windows executables using Cygwin+MinGW. Still need to port
the executable location searching and fork+exec code.

git-svn-id: http://svn.complang.org/ragel/trunk@321 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoRather than have the frontend process call the backend, the ragel program now
thurston [Wed, 24 Oct 2007 00:38:48 +0000 (00:38 +0000)]
Rather than have the frontend process call the backend, the ragel program now
calls the frontend (itself with the -f option) and the backend.

git-svn-id: http://svn.complang.org/ragel/trunk@320 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoThe backend is now called by the ragel program; updated the test harness and
thurston [Tue, 23 Oct 2007 22:38:45 +0000 (22:38 +0000)]
The backend is now called by the ragel program; updated the test harness and
the examples makefile.

git-svn-id: http://svn.complang.org/ragel/trunk@319 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoCheck the status of the backend.
thurston [Tue, 23 Oct 2007 22:14:42 +0000 (22:14 +0000)]
Check the status of the backend.

git-svn-id: http://svn.complang.org/ragel/trunk@318 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoChanged the -l option in rlgen-cd to -L because it is covered in the frontend.
thurston [Tue, 23 Oct 2007 21:59:10 +0000 (21:59 +0000)]
Changed the -l option in rlgen-cd to -L because it is covered in the frontend.
Added a passthrough in the frontend for the backend options.

git-svn-id: http://svn.complang.org/ragel/trunk@317 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoAdded cfilebuf, which wrappes a FILE struct.
thurston [Tue, 23 Oct 2007 21:50:03 +0000 (21:50 +0000)]
Added cfilebuf, which wrappes a FILE struct.

git-svn-id: http://svn.complang.org/ragel/trunk@316 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoNow executing the backend.
thurston [Tue, 23 Oct 2007 21:36:52 +0000 (21:36 +0000)]
Now executing the backend.

git-svn-id: http://svn.complang.org/ragel/trunk@315 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoAdded name finding for backend executable. If any forward slash is found in
thurston [Tue, 23 Oct 2007 02:17:07 +0000 (02:17 +0000)]
Added name finding for backend executable. If any forward slash is found in
argv0 then it is assumed that the path is explicit and the path to the backend
executable should be derived from that. If no forward slash is found it is
assumed the file is being run from the installed location. The PREFIX supplied
during configuration is used.

git-svn-id: http://svn.complang.org/ragel/trunk@314 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoThe 'write eof' statement no longer exists.
thurston [Mon, 22 Oct 2007 20:35:41 +0000 (20:35 +0000)]
The 'write eof' statement no longer exists.

git-svn-id: http://svn.complang.org/ragel/trunk@313 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoAdded description of eof variable. Updated description of error actions.
thurston [Mon, 22 Oct 2007 20:24:35 +0000 (20:24 +0000)]
Added description of eof variable. Updated description of error actions.

git-svn-id: http://svn.complang.org/ragel/trunk@312 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoUpdated the description of error actions to reflect the EOF embedding when the
thurston [Mon, 22 Oct 2007 03:42:09 +0000 (03:42 +0000)]
Updated the description of error actions to reflect the EOF embedding when the
state is not final when compilation is complete.

git-svn-id: http://svn.complang.org/ragel/trunk@311 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoUpdated documentation for pending out actions: noted the EOF action embedding
thurston [Mon, 22 Oct 2007 02:19:20 +0000 (02:19 +0000)]
Updated documentation for pending out actions: noted the EOF action embedding
into a final state that remains final when compilation is complete. Regenerated
the exaction example because it uses entering actions and the start state is
final.

git-svn-id: http://svn.complang.org/ragel/trunk@310 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoUpdated description of the entering action operator. The fixbackbox.awk script
thurston [Sun, 21 Oct 2007 00:32:35 +0000 (00:32 +0000)]
Updated description of the entering action operator. The fixbackbox.awk script
is no longer needed for genfigs.sh. The genfigs.sh script now uses ragel and
rlgen-dot from the current source tree, not the ones on the system.

git-svn-id: http://svn.complang.org/ragel/trunk@309 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoImprovements to intro and layout in state embedding sections.
thurston [Thu, 18 Oct 2007 23:18:36 +0000 (23:18 +0000)]
Improvements to intro and layout in state embedding sections.

git-svn-id: http://svn.complang.org/ragel/trunk@303 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoThese examples need the eof pointer now that >, % and error actions also embed
thurston [Thu, 18 Oct 2007 01:11:31 +0000 (01:11 +0000)]
These examples need the eof pointer now that >, % and error actions also embed
into the EOF event.

git-svn-id: http://svn.complang.org/ragel/trunk@302 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoGo back to 3.X semantics for >, % and error actions. The > operator also embeds
thurston [Mon, 15 Oct 2007 22:40:06 +0000 (22:40 +0000)]
Go back to 3.X semantics for >, % and error actions. The > operator also embeds
a leaving action/priority into the start state if it is final. If EOF happens
in a state with a leaving operator then leaving action it is executed. If EOF
happens in a non-final state that has an error action, the error action is
executed.

git-svn-id: http://svn.complang.org/ragel/trunk@301 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoAdded an item.
thurston [Mon, 15 Oct 2007 15:59:53 +0000 (15:59 +0000)]
Added an item.

git-svn-id: http://svn.complang.org/ragel/trunk@300 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoFormatting fix.
thurston [Wed, 3 Oct 2007 17:11:45 +0000 (17:11 +0000)]
Formatting fix.

git-svn-id: http://svn.complang.org/ragel/trunk@299 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoDid gotos faked with if statements and execution of EOF transitions for the
thurston [Wed, 3 Oct 2007 16:55:39 +0000 (16:55 +0000)]
Did gotos faked with if statements and execution of EOF transitions for the
flat table code generators.

git-svn-id: http://svn.complang.org/ragel/trunk@298 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoGotos faked with if statements and execution of EOF transitions for
thurston [Wed, 3 Oct 2007 15:55:44 +0000 (15:55 +0000)]
Gotos faked with if statements and execution of EOF transitions for
RubyFTabCodeGen.

git-svn-id: http://svn.complang.org/ragel/trunk@297 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoEmulating gotos using a series of if tests. Eof transitions now working.
thurston [Wed, 3 Oct 2007 15:20:23 +0000 (15:20 +0000)]
Emulating gotos using a series of if tests. Eof transitions now working.

git-svn-id: http://svn.complang.org/ragel/trunk@296 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoNeed to record when the out label is used.
thurston [Sun, 30 Sep 2007 15:11:17 +0000 (15:11 +0000)]
Need to record when the out label is used.

git-svn-id: http://svn.complang.org/ragel/trunk@295 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoUpdated examples for the first of the 6.0 changes: removed write eof and added
thurston [Sun, 30 Sep 2007 15:08:13 +0000 (15:08 +0000)]
Updated examples for the first of the 6.0 changes: removed write eof and added
eof pointer.

git-svn-id: http://svn.complang.org/ragel/trunk@294 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoScanner EOF transitions are now taken in Java code. Restructured the Java
thurston [Sat, 29 Sep 2007 18:53:32 +0000 (18:53 +0000)]
Scanner EOF transitions are now taken in Java code. Restructured the Java
driver; a switch statement with fallthrough cases are now used to emulate
gotos.

git-svn-id: http://svn.complang.org/ragel/trunk@293 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoScanner EOF transitions are now taken (C/D code only).
thurston [Fri, 28 Sep 2007 22:12:39 +0000 (22:12 +0000)]
Scanner EOF transitions are now taken (C/D code only).

git-svn-id: http://svn.complang.org/ragel/trunk@292 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoEOF actions and targets for processing tokens are now set in scanner final
thurston [Fri, 28 Sep 2007 03:56:01 +0000 (03:56 +0000)]
EOF actions and targets for processing tokens are now set in scanner final
states. EOF transitions (present when an EOF targets are present) are now
passed to the backend and stored. Appropriate code not yet generated.

git-svn-id: http://svn.complang.org/ragel/trunk@291 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoNot yet supporting minimization of states with eof targets.
thurston [Thu, 27 Sep 2007 21:21:09 +0000 (21:21 +0000)]
Not yet supporting minimization of states with eof targets.

git-svn-id: http://svn.complang.org/ragel/trunk@290 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoAdded the eofTarget to StateAp. This will be used only to track the transition
thurston [Thu, 27 Sep 2007 16:07:44 +0000 (16:07 +0000)]
Added the eofTarget to StateAp. This will be used only to track the transition
back to the start state in scanners.

git-svn-id: http://svn.complang.org/ragel/trunk@289 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoRemoved the write eof command.
thurston [Mon, 24 Sep 2007 21:05:15 +0000 (21:05 +0000)]
Removed the write eof command.

git-svn-id: http://svn.complang.org/ragel/trunk@288 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoAdded an override for the eof variable.
thurston [Mon, 24 Sep 2007 19:47:14 +0000 (19:47 +0000)]
Added an override for the eof variable.

git-svn-id: http://svn.complang.org/ragel/trunk@287 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoIntrocuded the "eof" variable for indicating the end of file. The p variable is
thurston [Mon, 24 Sep 2007 19:02:37 +0000 (19:02 +0000)]
Introcuded the "eof" variable for indicating the end of file. The p variable is
checked against eof when the processing loop is broken out of due to p == pe.
If p == eof at this time then the EOF actions are executed. The variable is
required only when EOF actions have been emebedded.

git-svn-id: http://svn.complang.org/ragel/trunk@286 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoAdded missing include.
thurston [Mon, 24 Sep 2007 14:19:13 +0000 (14:19 +0000)]
Added missing include.

git-svn-id: http://svn.complang.org/ragel/trunk@285 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoRemove the 'noend' write option. This example is referenced a lot and as a
thurston [Sun, 23 Sep 2007 17:52:45 +0000 (17:52 +0000)]
Remove the 'noend' write option. This example is referenced a lot and as a
first example it shouldn't contain a special purpose write option like 'noend'.

git-svn-id: http://svn.complang.org/ragel/trunk@284 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoDocumentation for version 5.24.
thurston [Sun, 16 Sep 2007 15:47:18 +0000 (15:47 +0000)]
Documentation for version 5.24.

git-svn-id: http://svn.complang.org/ragel/trunk@282 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoAdded documentation for prepush and postpop.
thurston [Sun, 16 Sep 2007 15:31:54 +0000 (15:31 +0000)]
Added documentation for prepush and postpop.

git-svn-id: http://svn.complang.org/ragel/trunk@281 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoAdded two new statements: prepush and postpop. These are code blocks that are
thurston [Sat, 15 Sep 2007 19:46:38 +0000 (19:46 +0000)]
Added two new statements: prepush and postpop. These are code blocks that are
written out during call and return statements immediately before pushing the
current state to the state stack on a call and immediately after popping the
current state on a return. These can be used to implement a dynamically
resizable stack. Test cases are in test/recdescent?.rl.

git-svn-id: http://svn.complang.org/ragel/trunk@280 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoRemoved non-issue.
thurston [Fri, 14 Sep 2007 01:11:59 +0000 (01:11 +0000)]
Removed non-issue.

git-svn-id: http://svn.complang.org/ragel/trunk@279 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoIf the condition embedding code runs out of available characters in the
thurston [Thu, 13 Sep 2007 17:54:31 +0000 (17:54 +0000)]
If the condition embedding code runs out of available characters in the
keyspace an error message is emitted. A paragraph about this was added to the
manual.

git-svn-id: http://svn.complang.org/ragel/trunk@278 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoThe first example that appears in the manual uses the special-purpose 'noend'
thurston [Thu, 13 Sep 2007 00:49:49 +0000 (00:49 +0000)]
The first example that appears in the manual uses the special-purpose 'noend'
write option. This tends to trip people up. Added a basic example which appears
first.

git-svn-id: http://svn.complang.org/ragel/trunk@277 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoPatch from Victor Hugo Borja <vic@rubyforge.org>
thurston [Thu, 6 Sep 2007 16:23:17 +0000 (16:23 +0000)]
Patch from Victor Hugo Borja <vic@rubyforge.org>

This patch implements -T1 -F0 -F1 and -G0 in the ruby code generator.
Goto-driven code generation requires rubinius asm directives (specify with
--rbx option). These code generators pass all the ruby tests.

git-svn-id: http://svn.complang.org/ragel/trunk@276 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoAdded some notes on the fixed size stack issue.
thurston [Thu, 6 Sep 2007 15:01:27 +0000 (15:01 +0000)]
Added some notes on the fixed size stack issue.

git-svn-id: http://svn.complang.org/ragel/trunk@275 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoShould be crediting Arbor.
thurston [Wed, 8 Aug 2007 20:17:03 +0000 (20:17 +0000)]
Should be crediting Arbor.

git-svn-id: http://svn.complang.org/ragel/trunk@273 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoAdded item.
thurston [Tue, 7 Aug 2007 14:57:18 +0000 (14:57 +0000)]
Added item.

git-svn-id: http://svn.complang.org/ragel/trunk@272 052ea7fc-9027-0410-9066-f65837a77df0

17 years agoUpdates to TODO and error message.
thurston [Fri, 3 Aug 2007 17:16:55 +0000 (17:16 +0000)]
Updates to TODO and error message.

git-svn-id: http://svn.complang.org/ragel/trunk@271 052ea7fc-9027-0410-9066-f65837a77df0