new IF_HAVE_PERL_5_16 convenience macro

[p5sagit/Function-Parameters.git] / Parameters.xs

diff --git a/Parameters.xs b/Parameters.xs
index 261a5bc..b822303 100644 (file)
--- a/Parameters.xs
+++ b/Parameters.xs
@@ -61,6 +61,12 @@ WARNINGS_ENABLE
 #define HAVE_PERL_VERSION(R, V, S) \
        (PERL_REVISION > (R) || (PERL_REVISION == (R) && (PERL_VERSION > (V) || (PERL_VERSION == (V) && (PERL_SUBVERSION >= (S))))))
 
+#if HAVE_PERL_VERSION(5, 16, 0)
+ #define IF_HAVE_PERL_5_16(YES, NO) YES
+#else
+ #define IF_HAVE_PERL_5_16(YES, NO) NO
+#endif
+
 typedef struct {
        enum {
                FLAG_NAME_OPTIONAL = 1,