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-rw-r--r--ext/json/ext/generator.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/ext/json/ext/generator.c b/ext/json/ext/generator.c
index 3c66920..a3fd465 100644
--- a/ext/json/ext/generator.c
+++ b/ext/json/ext/generator.c
@@ -996,7 +996,11 @@ static VALUE cState_initialize(int argc, VALUE *argv, VALUE self)
return self;
}
-/* XXX
+/*
+ * call-seq: initialize_copy(orig)
+ *
+ * Initializes this object from orig if it to be duplicated/cloned and returns
+ * it.
*/
static VALUE cState_init_copy(VALUE obj, VALUE orig)
{