From e69c5c3d31abb556a2362afaaae02f96f6d7661e Mon Sep 17 00:00:00 2001
From: namark <nshan.nnnn@gmail.com>
Date: Wed, 20 Dec 2017 20:16:43 +0400
Subject: [PATCH] size function now accepts an rvalue stream.
---
source/simple/file.hpp | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/source/simple/file.hpp b/source/simple/file.hpp
index 4293f15..0e0bf75 100644
--- a/source/simple/file.hpp
+++ b/source/simple/file.hpp
@@ -24,6 +24,7 @@ namespace simple
static const string path_delimeters = R"(/\)"s;
inline size_type size(stream& file);
+ inline size_type size(stream&& file);
inline void dump(stream& from, char* to, size_type this_much);
template<typename Alloc = dfltAlloc>
@@ -142,10 +143,16 @@ namespace string_stack
inline size_type size(stream& file)
{
auto current = file.tellg();
- file.seekg(0, file.end);
- auto size = file.tellg();
+ auto ret = size(std::move(file));
file.seekg(current);
- return size;
+ return ret;
+ }
+
+ inline size_type size(stream&& file)
+ {
+ file.seekg(0, file.end);
+ auto ret = file.tellg();
+ return ret;
}
inline void dump(stream& from, char* to, size_type this_much)
--
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