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parser: handle %locations as %define locations.

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* src/getargs.h, src/getargs.c (locations_flag): Remove.
	* src/getargs.c, src/scan-code.l: Use muscle_percent_define_ensure
	to set "locations" to true.
	* src/output.c (prepare): Don't output "locations".
	* src/scan-gram.l (%locations): Handle it as a %<flag>.
	* src/parse-gram.y: It's no longer a token.
	Don't handle it.
	* data/bison.m4 (b4_locations_if): Define it with
	b4_percent_define_if_define.
	* data/c.m4, data/glr.cc: Adjust.
This commit is contained in:
Akim Demaille
2009-04-05 22:05:08 +02:00
parent 697c912fa4
commit bc0f573730
10 changed files with 26 additions and 16 deletions
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2
data/bison.m4
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@@ -333,7 +333,6 @@ m4_define([b4_$3_if],
# Expand IF-TRUE, if FLAG is true, IF-FALSE otherwise.
b4_define_flag_if([defines]) # Whether headers are requested.
b4_define_flag_if([glr]) # Whether a GLR parser is requested.
b4_define_flag_if([locations]) # Whether locations are tracked.
b4_define_flag_if([nondeterministic]) # Whether conflicts should be handled.
b4_define_flag_if([yacc]) # Whether POSIX Yacc is emulated.
@@ -687,6 +686,7 @@ b4_percent_define_if_define([assert])
b4_percent_define_if_define([debug])
b4_percent_define_if_define([error_verbose])
b4_percent_define_if_define([lex_symbol])
b4_percent_define_if_define([locations]) # Whether locations are tracked.
b4_percent_define_if_define([variant])