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Factor b4_assert_if, b4_lex_symbol_if, and b4_variant_if.

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* data/bison.m4 (b4_percent_define_if_define): New.
	* data/c++.m4 (b4_variant_if): Move to...
	* data/bison.m4: Here, using b4_percent_define_if_define.
	* data/lalr1.cc (b4_assert_if, b4_lex_symbol_if): Move to...
	* data/bison.m4: Here, using b4_percent_define_if_define.
This commit is contained in:
Akim Demaille
2008-12-31 15:07:48 +01:00
parent 1d6b689b26
commit b47b6ff7fd
4 changed files with 38 additions and 22 deletions
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12
data/lalr1.cc
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@@ -47,18 +47,6 @@ m4_define([b4_integral_parser_table_define],
m4_copy([b4_symbol_value], [b4_symbol_value_template])
# b4_lex_symbol_if([IF-YYLEX-RETURNS-A-COMPLETE-SYMBOL], [IF-NOT])
# ----------------------------------------------------------------
m4_define([b4_lex_symbol_if],
[b4_percent_define_ifdef([[lex_symbol]], [$1], [$2])])
# b4_assert_if([IF-ASSERTIONS-ARE-USED], [IF-NOT])
# ------------------------------------------------
m4_define([b4_assert_if],
[b4_percent_define_ifdef([[assert]], [$1], [$2])])
# b4_lhs_value([TYPE])
# --------------------
# Expansion of $<TYPE>$.