forked from OSchip/llvm-project
33 lines
809 B
C++
33 lines
809 B
C++
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//===- llvm/unittest/ADT/ScopeExit.cpp - Scope exit unit tests --*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/ADT/ScopeExit.h"
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#include "gtest/gtest.h"
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using namespace llvm;
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namespace {
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TEST(ScopeExitTest, Basic) {
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struct Callable {
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bool &Called;
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Callable(bool &Called) : Called(Called) {}
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Callable(Callable &&RHS) : Called(RHS.Called) {}
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void operator()() { Called = true; }
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};
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bool Called = false;
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{
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auto g = make_scope_exit(Callable(Called));
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EXPECT_FALSE(Called);
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}
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EXPECT_TRUE(Called);
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}
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} // end anonymous namespace
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