Future/bison
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/bison.git synced 2026-03-11 05:13:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

Automaton VCG graph output.

Browse Source 
Using option ``-g'' or long option ``--graph'', you can generate
a gram_filename.vcg file containing a VCG description of the LALR (1)
automaton of your grammar.
* src/main.c: Call to print_graph() function.
* src/getargs.h: Update.
* src/getargs.c (options): Update to catch `-g' and `--graph' options.
(graph_flag): New flag.
(longopts): Update.
(getargs): Add case `g'.
* src/files.c (graph_obstack): New obstack struct.
(open_files): Initialize new obstack.
(output_files): Saves graph_obstack if required.
* src/files.h (graph_obstack): New extern declaration.
* src/Makefile.am: Add new source files.
This commit is contained in:
Akim Demaille
2001-08-06 09:22:33 +00:00
parent ce4d5ce009
commit 22c2cbc078
8 changed files with 74 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
ChangeLog
View File

@@ -1,3 +1,22 @@
2001-08-06 Marc Autret <autret_@epita.fr>
Automaton VCG graph output.
Using option ``-g'' or long option ``--graph'', you can generate
a gram_filename.vcg file containing a VCG description of the LALR (1)
automaton of your grammar.
* src/main.c: Call to print_graph() function.
* src/getargs.h: Update.
* src/getargs.c (options): Update to catch `-g' and `--graph' options.
(graph_flag): New flag.
(longopts): Update.
(getargs): Add case `g'.
* src/files.c (graph_obstack): New obstack struct.
(open_files): Initialize new obstack.
(output_files): Saves graph_obstack if required.
* src/files.h (graph_obstack): New extern declaration.
* src/Makefile.am: Add new source files.
2001-08-06 Marc Autret <autret_@epita.fr>
* src/print_graph.c, src/print_graph.h (graph): New.