Add a test for the H command.

[perl5.git] / feature.h

diff --git a/feature.h b/feature.h
index dc9696e..215a4d5 100644 (file)
--- a/feature.h
+++ b/feature.h
@@ -81,6 +81,12 @@
         FEATURE_IS_ENABLED("__SUB__")) \
     )
 
+#define FEATURE_LEXSUBS_IS_ENABLED \
+    ( \
+       CURRENT_FEATURE_BUNDLE == FEATURE_BUNDLE_CUSTOM && \
+        FEATURE_IS_ENABLED("lexsubs") \
+    )
+
 #define FEATURE_UNIEVAL_IS_ENABLED \
     ( \
        CURRENT_FEATURE_BUNDLE == FEATURE_BUNDLE_515 \