[ruby-dev:15752] [PATCH] sourceline after yield

なかだです。

$ ruby -v -e 'def foo;yield and raise;end' -e 'foo{true}'
-e:2:in `foo': unhandled exception
	from -e:2
ruby 1.7.2 (2002-01-21) [i686-linux]

unhandled exceptionは-e:1でないとまずいのでは。


Index: eval.c
===================================================================
RCS file: /cvs/ruby/src/ruby/eval.c,v
retrieving revision 1.249
diff -u -2 -p -r1.249 eval.c
--- eval.c	2002/01/21 07:44:05	1.249
+++ eval.c	2002/01/23 03:56:16
@@ -3671,4 +3671,6 @@ rb_yield_0(val, self, klass, pcall)
     struct SCOPE * volatile old_scope;
     struct FRAME frame;
+    char *const file = ruby_sourcefile;
+    int line = ruby_sourceline;
     int state;
     static unsigned serial = 1;
@@ -3795,4 +3797,6 @@ rb_yield_0(val, self, klass, pcall)
        scope_dup(old_scope);
     ruby_scope = old_scope;
+    ruby_sourcefile = file;
+    ruby_sourceline = line;
     if (state) {
 	if (!block->tag) {


-- 
--- 僕の前にBugはない。
--- 僕の後ろにBugはできる。
    中田 伸悦