From d2d2e9f5f9267c2583aa542b4066d109a07b742e Mon Sep 17 00:00:00 2001
From: Yukihiro Matz Matsumoto <matz@ruby-lang.org>
Date: Sun, 4 Nov 2012 05:02:39 +0900
Subject: add new predicates mrb_string_p(),mrb_array_p(),mrb_hash_p()

---
 src/class.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/class.c')

diff --git a/src/class.c b/src/class.c
index c9a5e02bd..7f11dc25c 100644
--- a/src/class.c
+++ b/src/class.c
@@ -1322,10 +1322,10 @@ mod_define_method(mrb_state *mrb, mrb_value self)
 static mrb_sym
 mrb_sym_value(mrb_state *mrb, mrb_value val)
 {
-  if(mrb_type(val) == MRB_TT_STRING) {
+  if (mrb_string_p(val)) {
     return mrb_intern_str(mrb, val);
   }
-  else if(mrb_type(val) != MRB_TT_SYMBOL) {
+  else if(!mrb_symbol_p(val)) {
     mrb_value obj = mrb_funcall(mrb, val, "inspect", 0);
     mrb_raisef(mrb, E_TYPE_ERROR, "%s is not a symbol",
          mrb_string_value_ptr(mrb, obj));
-- 
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