diff options
Diffstat (limited to 'ext/json/ext/parser/parser.rl')
| -rw-r--r-- | ext/json/ext/parser/parser.rl | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ext/json/ext/parser/parser.rl b/ext/json/ext/parser/parser.rl index fa2880f..cc7e164 100644 --- a/ext/json/ext/parser/parser.rl +++ b/ext/json/ext/parser/parser.rl @@ -607,12 +607,18 @@ static VALUE cParser_initialize(int argc, VALUE *argv, VALUE self) if (json->Vsource) { rb_raise(rb_eTypeError, "already initialized instance"); } +#ifdef HAVE_RB_SCAN_ARGS_OPTIONAL_HASH + rb_scan_args(argc, argv, "1:", &source, &opts); +#else rb_scan_args(argc, argv, "11", &source, &opts); +#endif if (!NIL_P(opts)) { +#ifndef HAVE_RB_SCAN_ARGS_OPTIONAL_HASH opts = rb_convert_type(opts, T_HASH, "Hash", "to_hash"); if (NIL_P(opts)) { rb_raise(rb_eArgError, "opts needs to be like a hash"); } else { +#endif VALUE tmp = ID2SYM(i_max_nesting); if (option_given_p(opts, tmp)) { VALUE max_nesting = rb_hash_aref(opts, tmp); @@ -673,7 +679,9 @@ static VALUE cParser_initialize(int argc, VALUE *argv, VALUE self) } else { json->match_string = Qnil; } +#ifndef HAVE_RB_SCAN_ARGS_OPTIONAL_HASH } +#endif } else { json->max_nesting = 100; json->allow_nan = 0; |