e31e606ff3
- Capturing variables by-reference and by-copy within a lambda - The representation of lambda captures - The creation of the non-static data members in the lambda class that store the captured variables - The initialization of the non-static data members from the captured variables - Pretty-printing lambda expressions There are a number of FIXMEs, both explicit and implied, including: - Creating a field for a capture of 'this' - Improved diagnostics for initialization failures when capturing variables by copy - Dealing with temporaries created during said initialization - Template instantiation - AST (de-)serialization - Binding and returning the lambda expression; turning it into a proper temporary - Lots and lots of semantic constraints - Parameter pack captures llvm-svn: 149977
16 lines
637 B
C++
16 lines
637 B
C++
// RUN: %clang_cc1 -fsyntax-only -std=c++11 %s -verify
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class NonCopyable {
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NonCopyable(const NonCopyable&); // expected-note 2 {{implicitly declared private here}}
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};
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void capture_by_copy(NonCopyable nc, NonCopyable &ncr) {
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// FIXME: error messages should talk about capture
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[nc] { }; // expected-error{{field of type 'NonCopyable' has private copy constructor}} \
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// expected-error{{lambda expressions are not supported yet}}
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[ncr] { }; // expected-error{{field of type 'NonCopyable' has private copy constructor}} \
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// expected-error{{lambda expressions are not supported yet}}
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}
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// FIXME: arrays!
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