Add option to allow return outside of functions.

Close #288
2014-10-20 18:12:13 +03:00
parent a64bdda9ae
commit f36a1eaa8b
2 changed files with 8 additions and 4 deletions
--- a/lib/parse.js
+++ b/lib/parse.js
@@ -609,6 +609,7 @@ function parse($TEXT, options) {
        toplevel       : null,
        expression     : false,
        html5_comments : true,
+        bare_returns   : false,
    });

    var S = {
@@ -788,7 +789,7 @@ function parse($TEXT, options) {
                return if_();

              case "return":
-                if (S.in_function == 0)
+                if (S.in_function == 0 && !options.bare_returns)
                    croak("'return' outside of function");
                return new AST_Return({
                    value: ( is("punc", ";")