diff options
Diffstat (limited to 'ext/json/generator/generator.c')
| -rw-r--r-- | ext/json/generator/generator.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ext/json/generator/generator.c b/ext/json/generator/generator.c index c72ab61b76..4e44178e02 100644 --- a/ext/json/generator/generator.c +++ b/ext/json/generator/generator.c @@ -556,6 +556,7 @@ static VALUE mFalseClass_to_json(int argc, VALUE *argv, VALUE self) /* * call-seq: to_json(*) * + * Returns a JSON string for nil: 'null'. */ static VALUE mNilClass_to_json(int argc, VALUE *argv, VALUE self) { @@ -1347,6 +1348,7 @@ void Init_generator() rb_define_method(cState, "depth", cState_depth, 0); rb_define_method(cState, "depth=", cState_depth_set, 1); rb_define_method(cState, "configure", cState_configure, 1); + rb_define_alias(cState, "merge", "configure"); rb_define_method(cState, "to_h", cState_to_h, 0); rb_define_method(cState, "[]", cState_aref, 1); rb_define_method(cState, "generate", cState_generate, 1); |