* enum.c (DEFINE_ENUMFUNCS): included function signature.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23980 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 16 insertions, 21 deletions

diff --git a/enum.c b/enum.c
index cab612bbb3..678ae8afb4 100644
--- a/enum.c
+++ b/enum.c
@@ -823,7 +823,11 @@ enum_sort_by(VALUE obj)
     return ary;
 }
 
+#define ENUMFUNC(name) rb_block_given_p() ? name##_iter_i : name##_i
+
 #define DEFINE_ENUMFUNCS(name) \
+static VALUE enum_##name##_func(VALUE result, VALUE *memo); \
+\
 static VALUE \
 name##_i(VALUE i, VALUE *memo, int argc, VALUE *argv) \
 { \
@@ -834,10 +838,12 @@ static VALUE \
 name##_iter_i(VALUE i, VALUE *memo, int argc, VALUE *argv) \
 { \
     return enum_##name##_func(enum_yield(argc, argv), memo); \
-}
+} \
+\
+static VALUE \
+enum_##name##_func(VALUE result, VALUE *memo)
 
-static VALUE
-enum_all_func(VALUE result, VALUE *memo)
+DEFINE_ENUMFUNCS(all)
 {
     if (!RTEST(result)) {
 	*memo = Qfalse;
@@ -846,8 +852,6 @@ enum_all_func(VALUE result, VALUE *memo)
     return Qnil;
 }
 
-DEFINE_ENUMFUNCS(all)
-
 /*
  *  call-seq:
  *     enum.all? [{|obj| block } ]   => true or false
@@ -870,12 +874,11 @@ enum_all(VALUE obj)
 {
     VALUE result = Qtrue;
 
-    rb_block_call(obj, id_each, 0, 0, rb_block_given_p() ? all_iter_i : all_i, (VALUE)&result);
+    rb_block_call(obj, id_each, 0, 0, ENUMFUNC(all), (VALUE)&result);
     return result;
 }
 
-static VALUE
-enum_any_func(VALUE result, VALUE *memo)
+DEFINE_ENUMFUNCS(any)
 {
     if (RTEST(result)) {
 	*memo = Qtrue;
@@ -884,8 +887,6 @@ enum_any_func(VALUE result, VALUE *memo)
     return Qnil;
 }
 
-DEFINE_ENUMFUNCS(any)
-
 /*
  *  call-seq:
  *     enum.any? [{|obj| block } ]   => true or false
@@ -909,12 +910,11 @@ enum_any(VALUE obj)
 {
     VALUE result = Qfalse;
 
-    rb_block_call(obj, id_each, 0, 0, rb_block_given_p() ? any_iter_i : any_i, (VALUE)&result);
+    rb_block_call(obj, id_each, 0, 0, ENUMFUNC(any), (VALUE)&result);
     return result;
 }
 
-static VALUE
-enum_one_func(VALUE result, VALUE *memo)
+DEFINE_ENUMFUNCS(one)
 {
     if (RTEST(result)) {
 	if (*memo == Qundef) {
@@ -928,8 +928,6 @@ enum_one_func(VALUE result, VALUE *memo)
     return Qnil;
 }
 
-DEFINE_ENUMFUNCS(one)
-
 /*
  *  call-seq:
  *     enum.one? [{|obj| block }]   => true or false
@@ -953,13 +951,12 @@ enum_one(VALUE obj)
 {
     VALUE result = Qundef;
 
-    rb_block_call(obj, id_each, 0, 0, rb_block_given_p() ? one_iter_i : one_i, (VALUE)&result);
+    rb_block_call(obj, id_each, 0, 0, ENUMFUNC(one), (VALUE)&result);
     if (result == Qundef) return Qfalse;
     return result;
 }
 
-static VALUE
-enum_none_func(VALUE result, VALUE *memo)
+DEFINE_ENUMFUNCS(none)
 {
     if (RTEST(result)) {
 	*memo = Qfalse;
@@ -968,8 +965,6 @@ enum_none_func(VALUE result, VALUE *memo)
     return Qnil;
 }
 
-DEFINE_ENUMFUNCS(none)
-
 /*
  *  call-seq:
  *     enum.none? [{|obj| block }]   => true or false
@@ -990,7 +985,7 @@ enum_none(VALUE obj)
 {
     VALUE result = Qtrue;
 
-    rb_block_call(obj, id_each, 0, 0, rb_block_given_p() ? none_iter_i : none_i, (VALUE)&result);
+    rb_block_call(obj, id_each, 0, 0, ENUMFUNC(none), (VALUE)&result);
     return result;
 }