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-rw-r--r--internal.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/internal.h b/internal.h
index 48dc266166..5b17c734db 100644
--- a/internal.h
+++ b/internal.h
@@ -1137,6 +1137,7 @@ void Init_newline(void);
/* numeric.c */
+#define FIXNUM_POSITIVE_P(num) ((SIGNED_VALUE)(num) > (SIGNED_VALUE)INT2FIX(0))
#define FIXNUM_NEGATIVE_P(num) ((SIGNED_VALUE)(num) < 0)
#define FIXNUM_ZERO_P(num) ((num) == INT2FIX(0))