From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Wed, 17 Jul 2013 04:20:49 +0000 (+0000)
Subject: Add simpler version of is_directory. It will be used in clang.
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=904165fc7ce3e886caaea9f3141358d4308560c9;p=platform%2Fupstream%2Fllvm.git

Add simpler version of is_directory. It will be used in clang.

llvm-svn: 186486
---

diff --git a/llvm/include/llvm/Support/FileSystem.h b/llvm/include/llvm/Support/FileSystem.h
index 800f4eb..f3f7676 100644
--- a/llvm/include/llvm/Support/FileSystem.h
+++ b/llvm/include/llvm/Support/FileSystem.h
@@ -464,6 +464,13 @@ bool is_directory(file_status status);
 ///          platform specific error_code.
 error_code is_directory(const Twine &path, bool &result);
 
+/// @brief Simpler version of is_directory for clients that don't need to
+///        differentiate between an error and false.
+inline bool is_directory(const Twine &Path) {
+  bool Result;
+  return !is_directory(Path, Result) && Result;
+}
+
 /// @brief Does status represent a regular file?
 ///
 /// @param status A file_status previously returned from status.