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-rw-r--r--include/ruby/ruby.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h
index 2698b98b62..80da7ba7d0 100644
--- a/include/ruby/ruby.h
+++ b/include/ruby/ruby.h
@@ -357,13 +357,13 @@ VALUE rb_num2ulong(VALUE);
#define NUM2ULONG(x) rb_num2ulong((VALUE)x)
#if SIZEOF_INT < SIZEOF_LONG
long rb_num2int(VALUE);
-#define NUM2INT(x) (FIXNUM_P(x)?FIX2INT(x):rb_num2int((VALUE)x))
+#define NUM2INT(x) ((int)(FIXNUM_P(x)?FIX2INT(x):rb_num2int((VALUE)x)))
long rb_fix2int(VALUE);
-#define FIX2INT(x) rb_fix2int((VALUE)x)
+#define FIX2INT(x) ((int)rb_fix2int((VALUE)x))
unsigned long rb_num2uint(VALUE);
-#define NUM2UINT(x) rb_num2uint(x)
+#define NUM2UINT(x) ((unsigned int)rb_num2uint(x))
unsigned long rb_fix2uint(VALUE);
-#define FIX2UINT(x) rb_fix2uint(x)
+#define FIX2UINT(x) ((unsigned int)rb_fix2uint(x))
#else
#define NUM2INT(x) ((int)NUM2LONG(x))
#define NUM2UINT(x) ((unsigned int)NUM2ULONG(x))