diff options
Diffstat (limited to 'parse.y')
-rw-r--r-- | parse.y | 10 |
1 files changed, 4 insertions, 6 deletions
@@ -7876,7 +7876,8 @@ parser_yylex(struct parser_params *parser) default: if (!parser_is_identchar()) { pushback(c); - return '$'; + compile_error(PARSER_ARG "`$%c' is not allowed as a global variable name", c); + return 0; } case '0': tokadd('$'); @@ -7891,7 +7892,8 @@ parser_yylex(struct parser_params *parser) tokadd('@'); c = nextc(); } - if (c != -1 && ISDIGIT(c)) { + if (c != -1 && (ISDIGIT(c) || !parser_is_identchar())) { + pushback(c); if (tokidx == 1) { compile_error(PARSER_ARG "`@%c' is not allowed as an instance variable name", c); } @@ -7900,10 +7902,6 @@ parser_yylex(struct parser_params *parser) } return 0; } - if (!parser_is_identchar()) { - pushback(c); - return '@'; - } break; case '_': |