From 880545e5d7ad80f0da09187459da1c8a2dcb34ef Mon Sep 17 00:00:00 2001 From: "Michael J. Spencer" Date: Sat, 8 Oct 2011 00:18:12 +0000 Subject: [PATCH] PathV2: Add simplified version of exists that returns false on error. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141450 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 e52306bd436..a868e5f9f70 100644 --- a/include/llvm/Support/FileSystem.h +++ b/include/llvm/Support/FileSystem.h @@ -221,6 +221,13 @@ bool exists(file_status status); /// platform specific error_code. error_code exists(const Twine &path, bool &result); +/// @brief Simpler version of exists for clients that don't need to +/// differentiate between an error and false. +inline bool exists(const Twine &path) { + bool result; + return !exists(path, result) && result; +} + /// @brief Do file_status's represent the same thing? /// /// @param A Input file_status. -- 2.34.1