pod2html output concerns

[perl5.git] / feature.h

diff --git a/feature.h b/feature.h
index 2d06450..215a4d5 100644 (file)
--- a/feature.h
+++ b/feature.h
@@ -17,15 +17,25 @@
 
 #define CURRENT_HINTS \
     (PL_curcop == &PL_compiling ? PL_hints : PL_curcop->cop_hints)
-#define CURRENT_FEATURE_BUNDLE (CURRENT_HINTS >> HINT_FEATURE_SHIFT)
+#define CURRENT_FEATURE_BUNDLE \
+    ((CURRENT_HINTS & HINT_FEATURE_MASK) >> HINT_FEATURE_SHIFT)
 
+/* Avoid using ... && Perl_feature_is_enabled(...) as that triggers a bug in
+   the HP-UX cc on PA-RISC */
 #define FEATURE_IS_ENABLED(name)                                       \
        ((CURRENT_HINTS                                                  \
           & HINT_LOCALIZE_HH)                                            \
-           && Perl_feature_is_enabled(aTHX_ STR_WITH_LEN(name)))
+           ? Perl_feature_is_enabled(aTHX_ STR_WITH_LEN(name)) : FALSE)
 /* The longest string we pass in.  */
 #define MAX_FEATURE_LEN (sizeof("evalbytes")-1)
 
+#define FEATURE_FC_IS_ENABLED \
+    ( \
+       CURRENT_FEATURE_BUNDLE == FEATURE_BUNDLE_515 \
+     || (CURRENT_FEATURE_BUNDLE == FEATURE_BUNDLE_CUSTOM && \
+        FEATURE_IS_ENABLED("fc")) \
+    )
+
 #define FEATURE_SAY_IS_ENABLED \
     ( \
        (CURRENT_FEATURE_BUNDLE >= FEATURE_BUNDLE_510 && \
@@ -71,6 +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 \