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* cont.c (cont_capture): store all local variables in heap

([ruby-dev:30832]).
* vm.c (th_stack_to_heap): added.
* test/ruby/test_continuation.rb: add a test for above.
* eval_intern.h (th_get_ruby_level_cfp): fix to clean code.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12415 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
ko1 2007-05-30 05:56:13 +00:00
parent 426fcba891
commit 284565992f
5 changed files with 45 additions and 10 deletions

View file

@ -18,6 +18,20 @@ class TestContinuation < Test::Unit::TestCase
assert_equal([:a, :b, :b], ary)
end
def test_check_localvars
vv = 0
@v = 0
@ary = []
[1, 2, 3].each{|i|
callcc {|k| @k = k}
@v += 1
vv += 1
}
@ary << [vv, @v]
@k.call if @v < 10
assert_equal((3..10).map{|e| [e, e]}, @ary)
end
def test_error
cont = callcc{|c| c}
assert_raise(RuntimeError){