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Migrate TRACED_FOREACH to C++11.

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R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/851243002

Cr-Commit-Position: refs/heads/master@{#26096}
This commit is contained in:
bmeurer 2015-01-16 02:40:23 -08:00 committed by Commit bot
parent b54f00fc8e
commit a0859c26bf
1 changed files with 8 additions and 11 deletions
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19
testing/gtest-support.h
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@ -5,7 +5,6 @@
#ifndef V8_TESTING_GTEST_SUPPORT_H_
#define V8_TESTING_GTEST_SUPPORT_H_
#include <stddef.h>
#include "testing/gtest/include/gtest/gtest.h"
namespace testing {
@ -32,16 +31,14 @@ GET_TYPE_NAME(double)
#undef GET_TYPE_NAME
// TRACED_FOREACH(type, var, array) expands to a loop that assigns |var| every
// item in the |array| and adds a SCOPED_TRACE() message for the |var| while
// inside the loop body.
// TODO(bmeurer): Migrate to C++11 once we're ready.
#define TRACED_FOREACH(_type, _var, _array) \
for (size_t _i = 0; _i < arraysize(_array); ++_i) \
for (bool _done = false; !_done;) \
for (_type const _var = _array[_i]; !_done;) \
for (SCOPED_TRACE(::testing::Message() << #_var << " = " << _var); \
!_done; _done = true)
// TRACED_FOREACH(type, var, container) expands to a loop that assigns |var|
// every item in the |container| and adds a SCOPED_TRACE() message for the
// |var| while inside the loop body.
#define TRACED_FOREACH(_type, _var, _container) \
for (_type const _var : _container) \
for (bool _done = false; !_done;) \
for (SCOPED_TRACE(::testing::Message() << #_var << " = " << _var); \
!_done; _done = true)
// TRACED_FORRANGE(type, var, low, high) expands to a loop that assigns |var|