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* parse.y (warn_balanced): use bit-wise operation.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37579 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2012-11-09 06:57:42 +00:00
parent ab714c82f0
commit f030a91d3e
1 changed files with 1 additions and 3 deletions
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parse.y
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@ -6739,9 +6739,7 @@ parser_prepare(struct parser_params *parser)
#define ambiguous_operator(op, syn) dispatch2(operator_ambiguous, ripper_intern(op), rb_str_new_cstr(syn))
#endif
#define warn_balanced(op, syn) ((void) \
(last_state != EXPR_CLASS && last_state != EXPR_DOT && \
last_state != EXPR_FNAME && last_state != EXPR_ENDFN && \
last_state != EXPR_ENDARG && \
(!(last_state & (EXPR_CLASS|EXPR_DOT|EXPR_FNAME|EXPR_ENDFN|EXPR_ENDARG)) && \
space_seen && !ISSPACE(c) && \
(ambiguous_operator(op, syn), 0)))