# LegacyStrings.jl

**Repository Path**: Julialang/LegacyStrings.jl

## Basic Information

- **Project Name**: LegacyStrings.jl
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2018-03-12
- **Last Updated**: 2024-06-07

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# LegacyStrings

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The LegacyStrings package provides compatibility string types from Julia 0.5 (and earlier), which were removed in subsequent versions, including:

- `ASCIIString`: a single-byte-per character string type that can only hold ASCII string data.
- `UTF8String`: a string type with single byte code units (`UInt8`), encoding strings as UTF-8.
- `UTF16String`: a string type with two-byte native-endian code units (`UInt16`), encoding strings as UTF-16.
- `UTF32String`: a string type with four-byte native-endian code units (`UInt32`), encoding strings as UTF-32.
- `ByteString`: a type alias for `Union{ASCIIString,UTF8String}`, i.e. strings that can be passed to C directly.
- `WString`: an alias for `UTF16String` if `Cwchart_t` is two bytes (i.e. Windows) or `UTF32String` otherwise.
- `RepString`: a string type for efficient handling of repeated strings.

LegacyStrings also defines and exports converter functions for these types, i.e.:

- `ascii`: convert to `ASCIIString`; since `Base` exports an `ascii` function as well, you must explicitly do `import LegacyStrings: ascii` or write `LegacyStrings.ascii` in order to use this function rather than `Base.ascii`.
- `utf8`: convert to `UTF8String`.
- `utf16`: convert to `UTF16String`.
- `utf32`: convert to `UTF32String`.
- `wstring`: alias for `utf16` or `utf32` according to what `WString` is an alias to.