diff options
| -rw-r--r-- | ext/ripper/tools/dsl.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ext/ripper/tools/dsl.rb b/ext/ripper/tools/dsl.rb index d2b9715a71..49ff51711f 100644 --- a/ext/ripper/tools/dsl.rb +++ b/ext/ripper/tools/dsl.rb @@ -7,6 +7,9 @@ # v2 = dispatch0(void_stmt); # $$ = dispatch2(stmts_add, v1, v2); +$dollar = "$$" +alias $$ $dollar + class DSL def initialize(code, options) @events = {} |