5ee6110817
Add a new transform to replace uses of 'std::auto_ptr' by 'std::unique_ptr'. Copy-ctor and assign-operator are wrapped with a call to 'std::move()'. Note that until header modification is ready it is not that useful, that's why it's marked as (EXPERIMENTAL) in the command line description and a "Known Limitations" section is present in the transform documentation. Author: Guillaume Papin <guillaume.papin@epitech.eu> llvm-svn: 185535
32 lines
1008 B
C++
32 lines
1008 B
C++
// XFAIL: *
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//
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// Without inline namespace:
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//
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// RUN: grep -Ev "// *[A-Z-]+:" %s > %t.cpp
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// RUN: cpp11-migrate -replace-auto_ptr %t.cpp -- -I %S/Inputs std=c++11
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// RUN: FileCheck -input-file=%t.cpp %s
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//
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// With inline namespace:
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//
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// RUN: grep -Ev "// *[A-Z-]+:" %s > %t.cpp
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// RUN: cpp11-migrate -replace-auto_ptr %t.cpp -- -I %S/Inputs std=c++11 \
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// RUN: -DUSE_INLINE_NAMESPACE=1
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// RUN: FileCheck -input-file=%t.cpp %s
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#include "memory_stub.h"
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// Fail to modify when the template is never instantiated.
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//
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// This might not be an issue. If it's never used it doesn't really matter if
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// it's changed or not. If it's a header and one of the source use it, then it
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// will still be changed.
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template <typename X>
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void f() {
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std::auto_ptr<X> p;
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// CHECK: std::unique_ptr<X> p;
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}
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// Alias template could be replaced if a matcher existed.
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template <typename T> using aaaaaaaa = auto_ptr<T>;
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// CHECK: template <typename T> using aaaaaaaa = unique_ptr<T>;
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