From dacc2c24363dbaaf58cc246e0ae1b8fa643b213e Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 30 Nov 2013 04:21:26 +0000
Subject: vm_eval.c: blockarg

* vm_eval.c (rb_yield_block): implement non-nil block argument.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43927 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/-test-/iter/break.c    |  4 ++--
 ext/-test-/iter/extconf.rb |  8 +++++++-
 ext/-test-/iter/init.c     | 11 +++++++++++
 ext/-test-/iter/yield.c    | 16 ++++++++++++++++
 4 files changed, 36 insertions(+), 3 deletions(-)
 create mode 100644 ext/-test-/iter/init.c
 create mode 100644 ext/-test-/iter/yield.c

(limited to 'ext')

diff --git a/ext/-test-/iter/break.c b/ext/-test-/iter/break.c
index 56ba7e7ffd..66ed26a9b8 100644
--- a/ext/-test-/iter/break.c
+++ b/ext/-test-/iter/break.c
@@ -17,9 +17,9 @@ iter_break_value(VALUE self, VALUE val)
 }
 
 void
-Init_break(void)
+Init_break(VALUE klass)
 {
-    VALUE breakable = rb_define_module_under(rb_define_module("Bug"), "Breakable");
+    VALUE breakable = rb_define_module_under(klass, "Breakable");
     rb_define_module_function(breakable, "iter_break", iter_break, 0);
     rb_define_module_function(breakable, "iter_break_value", iter_break_value, 1);
 }
diff --git a/ext/-test-/iter/extconf.rb b/ext/-test-/iter/extconf.rb
index 695b5e9f6d..0ba99691bd 100644
--- a/ext/-test-/iter/extconf.rb
+++ b/ext/-test-/iter/extconf.rb
@@ -1 +1,7 @@
-create_makefile("-test-/iter/break")
+$INCFLAGS << " -I$(topdir) -I$(top_srcdir)"
+$srcs = Dir[File.join($srcdir, "*.{#{SRC_EXT.join(%q{,})}}")]
+inits = $srcs.map {|s| File.basename(s, ".*")}
+inits.delete("init")
+inits.map! {|s|"X(#{s})"}
+$defs << "-DTEST_INIT_FUNCS(X)=\"#{inits.join(' ')}\""
+create_makefile("-test-/iter")
diff --git a/ext/-test-/iter/init.c b/ext/-test-/iter/init.c
new file mode 100644
index 0000000000..a074ec46a9
--- /dev/null
+++ b/ext/-test-/iter/init.c
@@ -0,0 +1,11 @@
+#include "ruby.h"
+
+#define init(n) {void Init_##n(VALUE klass); Init_##n(klass);}
+
+void
+Init_iter(void)
+{
+    VALUE mBug = rb_define_module("Bug");
+    VALUE klass = rb_define_module_under(mBug, "Iter");
+    TEST_INIT_FUNCS(init);
+}
diff --git a/ext/-test-/iter/yield.c b/ext/-test-/iter/yield.c
new file mode 100644
index 0000000000..3cd408a928
--- /dev/null
+++ b/ext/-test-/iter/yield.c
@@ -0,0 +1,16 @@
+#include <ruby.h>
+
+static VALUE
+yield_block(int argc, VALUE *argv, VALUE self)
+{
+    rb_check_arity(argc, 1, UNLIMITED_ARGUMENTS);
+    return rb_block_call(self, rb_to_id(argv[0]), argc-1, argv+1, rb_yield_block, 0);
+}
+
+void
+Init_yield(VALUE klass)
+{
+    VALUE yield = rb_define_module_under(klass, "Yield");
+
+    rb_define_method(yield, "yield_block", yield_block, -1);
+}
-- 
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