mrb_ary_splat() to call #to_a

6d7b3a7b · Yukihiro "Matz" Matsumoto · dc27c2be · 6d7b3a7b
Commit 6d7b3a7b authored Jan 03, 2014 by Yukihiro "Matz" Matsumoto
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src/array.c src/array.c +3 -0

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--- a/src/array.c
+++ b/src/array.c
@@ -849,6 +849,9 @@ mrb_ary_splat(mrb_state *mrb, mrb_value v)
  if (mrb_array_p(v)) {
    return v;
  }
+  if (mrb_respond_to(mrb, v, mrb_intern_lit(mrb, "to_a"))) {
+    return mrb_funcall(mrb, v, "to_a", 0);
+  }
  else {
    return mrb_ary_new_from_values(mrb, 1, &v);
  }