7 Commits

Author	SHA1	Message	Date
Akim Demaille	342b8b6e21	Merge in branch-1_29.	2001-10-04 14:55:21 +00:00
Marc Autret	600cad3b84	VCG updates	2001-08-08 20:31:21 +00:00
Akim Demaille	20e8e5cadf	* src/print_graph.c (quote): New. ... (print_core): Use it.	2001-08-07 08:18:32 +00:00
Akim Demaille	c4b661269e	* src/vcg.c (complain.h): Include it. ... Unepitaize `return' invocations. [NDEBUG] (main): Remove. * src/vcg.h (node_t, edge_t, graph_t): Constify the char * memebers. * src/files.c (open_files): Initialize graph_obstack. * src/print_graph.c (print_actions): CPP out useless code. (print_core): Don't output the last `n' in labels. Use `quote'. * src/files.c (output_files): Output the VCG file. * src/main.c (main): Invoke print_graph ();	2001-08-07 07:58:43 +00:00
Akim Demaille	3e3da79762	* src/print_graph.c (print_actions): CPP out useless code. ... * src/vcg.c (complain.h): Include it. Unepitaize `return' invocations. * src/vcg.c [NDEBUG] (main): Remove.	2001-08-06 09:50:38 +00:00
Akim Demaille	22c2cbc078	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 09:22:33 +00:00
Akim Demaille	ce4d5ce009	* src/print_graph.c, src/print_graph.h (graph): New. ... * src/vcg.h: New file. * src/vcg.c: New file, VCG graph handling.	2001-08-06 09:05:53 +00:00