diff options
-rw-r--r-- | ChangeLog | 4 | ||||
-rw-r--r-- | parse.y | 2 | ||||
-rw-r--r-- | version.h | 2 |
3 files changed, 7 insertions, 1 deletions
@@ -1,3 +1,7 @@ +Sun Jun 8 05:35:32 2008 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * parse.y (f_rest_arg): check if duplicated. [ruby-core:14140] + Sun Jun 8 05:21:46 2008 Nobuyoshi Nakada <nobu@ruby-lang.org> * configure.in (RUBY_CHECK_VARTYPE): check if a variable is defined @@ -2343,6 +2343,8 @@ f_rest_arg : restarg_mark tIDENTIFIER { if (!is_local_id($2)) yyerror("rest argument must be local variable"); + else if (local_id($2)) + yyerror("duplicate rest argument name"); if (dyna_in_block()) { rb_dvar_push($2, Qnil); } @@ -2,7 +2,7 @@ #define RUBY_RELEASE_DATE "2008-06-08" #define RUBY_VERSION_CODE 185 #define RUBY_RELEASE_CODE 20080608 -#define RUBY_PATCHLEVEL 160 +#define RUBY_PATCHLEVEL 161 #define RUBY_VERSION_MAJOR 1 #define RUBY_VERSION_MINOR 8 |