diff options
| author | Stephen Hines <srhines@google.com> | 2019-07-02 16:25:20 -0700 |
|---|---|---|
| committer | Ali B <abittin@gmail.com> | 2019-07-05 19:33:16 +0300 |
| commit | 9afee4e65dc5f9f5eb371683729ff67b8df81d03 (patch) | |
| tree | 4cf241d6c9044f91ee8c06e6920174d06f8de0b6 /clang-r353983e/include/clang/Basic/Lambda.h | |
| parent | 2f19bd722c4c825320d1511c1ed83161b7f95d51 (diff) | |
clang 9.0.5 (based on r353983e) from build 5696680.
Bug: http://b/135931688
Bug: http://b/136008926
Test: N/A
Change-Id: I922d17410047d2e2df4625615352c588ee71b203
Diffstat (limited to 'clang-r353983e/include/clang/Basic/Lambda.h')
| -rw-r--r-- | clang-r353983e/include/clang/Basic/Lambda.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/clang-r353983e/include/clang/Basic/Lambda.h b/clang-r353983e/include/clang/Basic/Lambda.h new file mode 100644 index 00000000..853821a3 --- /dev/null +++ b/clang-r353983e/include/clang/Basic/Lambda.h @@ -0,0 +1,43 @@ +//===--- Lambda.h - Types for C++ Lambdas -----------------------*- C++ -*-===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// +/// +/// \file +/// Defines several types used to describe C++ lambda expressions +/// that are shared between the parser and AST. +/// +//===----------------------------------------------------------------------===// + + +#ifndef LLVM_CLANG_BASIC_LAMBDA_H +#define LLVM_CLANG_BASIC_LAMBDA_H + +namespace clang { + +/// The default, if any, capture method for a lambda expression. +enum LambdaCaptureDefault { + LCD_None, + LCD_ByCopy, + LCD_ByRef +}; + +/// The different capture forms in a lambda introducer +/// +/// C++11 allows capture of \c this, or of local variables by copy or +/// by reference. C++1y also allows "init-capture", where the initializer +/// is an expression. +enum LambdaCaptureKind { + LCK_This, ///< Capturing the \c *this object by reference + LCK_StarThis, /// < Capturing the \c *this object by copy + LCK_ByCopy, ///< Capturing by copy (a.k.a., by value) + LCK_ByRef, ///< Capturing by reference + LCK_VLAType ///< Capturing variable-length array type +}; + +} // end namespace clang + +#endif // LLVM_CLANG_BASIC_LAMBDA_H |
