libzed 1.9.9
A general-purpose library for quick and simple data manipulation.
 
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lines.hpp
1#pragma once
2
3#include "../core/generator.hpp"
4#include "../core/string.hpp"
5#include <fstream>
6
7namespace z {
8namespace file {
9
13struct fileHandle {
15 zpath filename;
17 std::istream *stream;
19 bool used;
21 ~fileHandle();
22};
23
34core::generator<zstring, fileHandle> lines(const zpath &filename);
35
44core::generator<zstring, fileHandle> lines(std::istream &stream) noexcept;
45
46} // namespace file
47} // namespace z
z::core::array
A wrapper for std::vector.
Definition array.hpp:72
z::file::lines
core::generator< zstring, fileHandle > lines(const zpath &filename)
Reads the contents of a file line-by-line.
z::file::fileHandle
State management struct for file streaming generator.
Definition lines.hpp:13
z::file::fileHandle::filename
zpath filename
The filename.
Definition lines.hpp:15
z::file::fileHandle::used
bool used
Whether the file has been opened yet.
Definition lines.hpp:19
z::file::fileHandle::~fileHandle
~fileHandle()
Destructor.
z::file::fileHandle::stream
std::istream * stream
The current stream.
Definition lines.hpp:17