From 9d83b34d02384b93e5487751a091ea90a6dc4a3a Mon Sep 17 00:00:00 2001
From: Dmitrij Naumov <dmitrij@naumov.de>
Date: Wed, 31 Oct 2012 14:19:03 +0100
Subject: [PATCH] Add dropFileExtension() and findLastDot().
---
BaseLib/FileTools.cpp | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/BaseLib/FileTools.cpp b/BaseLib/FileTools.cpp
index 99454bea783..e94d8cb0013 100644
--- a/BaseLib/FileTools.cpp
+++ b/BaseLib/FileTools.cpp
@@ -64,6 +64,20 @@ size_t findLastPathSeparator(std::string const& path)
return path.find_last_of("/\\");
}
+size_t findLastDot(std::string const& path)
+{
+ return path.find_last_of(".");
+}
+
+std::string dropFileExtension(std::string const& filename)
+{
+ const size_t p = findLastDot(filename);
+ if (p == std::string::npos)
+ return filename;
+
+ return filename.substr(0, filename.length() - p);
+}
+
std::string getFileNameFromPath(const std::string &str, bool with_extension)
{
std::string::size_type beg1 = str.find_last_of('/');
--
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