From 6fbe24a4e92c5aa164e87c4a226eddcfe4fc6cb8 Mon Sep 17 00:00:00 2001
From: namark <namark@disroot.org>
Date: Sat, 12 Jun 2021 03:25:27 +0400
Subject: [PATCH] Gotta love "everything is a file",
except file is not a file -_-
it's a stream, how impressive, what an abstraction, wow
---
source/simple/file.hpp | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/source/simple/file.hpp b/source/simple/file.hpp
index 5f5fb34..84e2f7c 100644
--- a/source/simple/file.hpp
+++ b/source/simple/file.hpp
@@ -1,5 +1,5 @@
-#ifndef _SIMPLE_FILE_HPP
-#define _SIMPLE_FILE_HPP
+#ifndef SIMPLE_FILE_HPP
+#define SIMPLE_FILE_HPP
#include <iosfwd>
#include <type_traits>
@@ -159,11 +159,23 @@ namespace string_stack
inline size_type size(stream&& file)
{
+ // TODO FIXME: does not work on text steams and generally is undefined behavior apparently -_-
file.seekg(0, file.end);
auto ret = file.tellg();
return ret;
}
+ // supa slow way
+ std::streamsize defined_size(stream& file)
+ {
+ file.ignore( std::numeric_limits<std::streamsize>::max() );
+ std::streamsize size = file.gcount();
+ file.clear();
+ file.seekg( 0, file.beg );
+ return size;
+ }
+ // just read it (trollface)
+
inline void dump(stream& from, char* to, size_type this_much)
{
auto _size = size(from);
--
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