From 719daba3e01531c6947f07d351550e7ec0a3f0b9 Mon Sep 17 00:00:00 2001 From: Daniel Dunbar Date: Tue, 15 May 2012 22:07:14 +0000 Subject: [PATCH] [Support] Add a version of sys::fs::equivalent() that treats errors as false. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156864 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Support/FileSystem.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/include/llvm/Support/FileSystem.h b/include/llvm/Support/FileSystem.h index 55565cd639a..4bee20549cd 100644 --- a/include/llvm/Support/FileSystem.h +++ b/include/llvm/Support/FileSystem.h @@ -309,6 +309,13 @@ bool equivalent(file_status A, file_status B); /// platform specific error_code. error_code equivalent(const Twine &A, const Twine &B, bool &result); +/// @brief Simpler version of equivalent for clients that don't need to +/// differentiate between an error and false. +inline bool equivalent(const Twine &A, const Twine &B) { + bool result; + return !equivalent(A, B, result) && result; +} + /// @brief Get file size. /// /// @param path Input path.