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-rw-r--r-- | ChangeLog | 7 | ||||
-rw-r--r-- | parse.y | 1 |
2 files changed, 8 insertions, 0 deletions
@@ -1,3 +1,10 @@ +Thu Oct 25 13:09:01 2012 NAKAMURA Usaku <usa@ruby-lang.org> + + * parse.y: show a warning for concatenating string literals because + it will be deprecated in the future. + patched by mame (Yusuke Endoh) at [ruby-core:44207]. + [ruby-core:44156] [Feature #6265] + Wed Oct 24 18:49:16 2012 Nobuyoshi Nakada <nobu@ruby-lang.org> * ext/objspace/objspace.c (type2sym, count_objects_size): use enum @@ -3810,6 +3810,7 @@ string : tCHAR | string string1 { /*%%%*/ + rb_warning0("string concatenation syntax will be deprecated"); $$ = literal_concat($1, $2); /*% $$ = dispatch2(string_concat, $1, $2); |