diff options
Diffstat (limited to 'mrbgems/mruby-compiler/core/parse.y')
| -rw-r--r-- | mrbgems/mruby-compiler/core/parse.y | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/mrbgems/mruby-compiler/core/parse.y b/mrbgems/mruby-compiler/core/parse.y index 45c6229da..f8db486a5 100644 --- a/mrbgems/mruby-compiler/core/parse.y +++ b/mrbgems/mruby-compiler/core/parse.y @@ -1952,6 +1952,10 @@ lhs : variable backref_error(p, $1); $$ = 0; } + | tNUMPARAM + { + yyerror(p, "can't assign to numbered parameter"); + } ; cname : tIDENTIFIER @@ -3275,6 +3279,10 @@ var_lhs : variable { assignable(p, $1); } + | tNUMPARAM + { + yyerror(p, "can't assign to numbered parameter"); + } ; var_ref : variable |