std.internal.cstring

Helper functions for working with C strings.

This module is intended to provide fast, safe and garbage free way to work with C strings.

Copyright

Denis Shelomovskij 2013-2014

License

Boost License 1.0.

Authors

Denis Shelomovskij

struct TempCStringBuffer

fn tempCString trustedRealloc trustedReallocStack

Types 1

private structTempCStringBuffer(To = char)

Fields

To * useStack

To * _ptr

size_t _length

Methods

inout(To) * buffPtr() @property return inout

const(To) * ptr() @property const

const(To)[] opIndex() const pure

TempCStringBuffer trustedVoidInit()

Constructors

this()

Destructors

~this

Functions 3

auto tempCString(To =  char,  From)(scope  From str) if (isSomeChar!To && (isInputRange!From ||  isSomeString!From)  &&
     isSomeChar!(ElementEncodingType!From))

Creates temporary 0-terminated C string with copy of passed text.

private fnTo[] trustedRealloc(To)(return scope To[] buf) @trusted @nogc pure nothrow

private fnTo[] trustedReallocStack(To)(scope To[] buf, size_t strLength) @trusted @nogc pure nothrow