From 02ca32ae0a5bc290918d2b2a3288e385b9cc6b11 Mon Sep 17 00:00:00 2001 From: Ralph Amissah Date: Fri, 19 Feb 2021 17:10:51 -0500 Subject: external & build dependences in src tree - external & build dependences boost licensed - ext_depends (external depends) - D-YAML - tinyendian - d2sqlite3 - imageformats - build_depends - dub2nix --- src/ext_depends/tinyendian/.gitignore | 4 + src/ext_depends/tinyendian/.travis.yml | 32 + src/ext_depends/tinyendian/LICENSE_1_0.txt | 23 + src/ext_depends/tinyendian/README.html | 444 +++++++++++++ src/ext_depends/tinyendian/README.md | 72 ++ src/ext_depends/tinyendian/appveyor.yml | 121 ++++ src/ext_depends/tinyendian/doc/highlight.pack.js | 1 + src/ext_depends/tinyendian/doc/index.html | 39 ++ src/ext_depends/tinyendian/doc/search.js | 59 ++ src/ext_depends/tinyendian/doc/show_hide.js | 17 + src/ext_depends/tinyendian/doc/style.css | 726 +++++++++++++++++++++ src/ext_depends/tinyendian/doc/tinyendian.html | 117 ++++ .../tinyendian/doc/tinyendian/UTFEncoding.html | 46 ++ src/ext_depends/tinyendian/dub.json | 16 + src/ext_depends/tinyendian/hmod.cfg | 130 ++++ src/ext_depends/tinyendian/meson.build | 41 ++ src/ext_depends/tinyendian/source/tinyendian.d | 213 ++++++ 17 files changed, 2101 insertions(+) create mode 100644 src/ext_depends/tinyendian/.gitignore create mode 100644 src/ext_depends/tinyendian/.travis.yml create mode 100644 src/ext_depends/tinyendian/LICENSE_1_0.txt create mode 100644 src/ext_depends/tinyendian/README.html create mode 100644 src/ext_depends/tinyendian/README.md create mode 100644 src/ext_depends/tinyendian/appveyor.yml create mode 100644 src/ext_depends/tinyendian/doc/highlight.pack.js create mode 100644 src/ext_depends/tinyendian/doc/index.html create mode 100644 src/ext_depends/tinyendian/doc/search.js create mode 100644 src/ext_depends/tinyendian/doc/show_hide.js create mode 100644 src/ext_depends/tinyendian/doc/style.css create mode 100644 src/ext_depends/tinyendian/doc/tinyendian.html create mode 100644 src/ext_depends/tinyendian/doc/tinyendian/UTFEncoding.html create mode 100644 src/ext_depends/tinyendian/dub.json create mode 100644 src/ext_depends/tinyendian/hmod.cfg create mode 100644 src/ext_depends/tinyendian/meson.build create mode 100644 src/ext_depends/tinyendian/source/tinyendian.d (limited to 'src/ext_depends/tinyendian') diff --git a/src/ext_depends/tinyendian/.gitignore b/src/ext_depends/tinyendian/.gitignore new file mode 100644 index 0000000..0ed3f58 --- /dev/null +++ b/src/ext_depends/tinyendian/.gitignore @@ -0,0 +1,4 @@ +.dub +*.o +*.a +*.lib diff --git a/src/ext_depends/tinyendian/.travis.yml b/src/ext_depends/tinyendian/.travis.yml new file mode 100644 index 0000000..dd6a172 --- /dev/null +++ b/src/ext_depends/tinyendian/.travis.yml @@ -0,0 +1,32 @@ +dist: xenial +sudo: false + +language: d +os: + - linux + - osx +d: + - dmd + - ldc + +before_install: + - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get install python3-pip python3-setuptools; fi + - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then pip3 install 'meson==0.48.2'; fi + - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew update; fi + - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install ninja; fi + - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew upgrade python; fi + - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then pip3 install 'meson==0.48.2'; fi + +install: + - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then mkdir .ntmp && curl -L https://github.com/ninja-build/ninja/releases/download/v1.8.2/ninja-linux.zip -o .ntmp/ninja-linux.zip; fi + - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then unzip .ntmp/ninja-linux.zip -d .ntmp; fi + +before_script: + - export PATH=$PATH:$PWD/.ntmp + +script: + - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then meson build && ninja -C build; fi + - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then ninja -C build test -v; fi + - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then SDKROOT=$(xcodebuild -version -sdk macosx Path) meson build && ninja -C build test; fi + - dub build + - dub test diff --git a/src/ext_depends/tinyendian/LICENSE_1_0.txt b/src/ext_depends/tinyendian/LICENSE_1_0.txt new file mode 100644 index 0000000..36b7cd9 --- /dev/null +++ b/src/ext_depends/tinyendian/LICENSE_1_0.txt @@ -0,0 +1,23 @@ +Boost Software License - Version 1.0 - August 17th, 2003 + +Permission is hereby granted, free of charge, to any person or organization +obtaining a copy of the software and accompanying documentation covered by +this license (the "Software") to use, reproduce, display, distribute, +execute, and transmit the Software, and to prepare derivative works of the +Software, and to permit third-parties to whom the Software is furnished to +do so, all subject to the following: + +The copyright notices in the Software and this entire statement, including +the above license grant, this restriction and the following disclaimer, +must be included in all copies of the Software, in whole or in part, and +all derivative works of the Software, unless such copies or derivative +works are solely in the form of machine-executable object code generated by +a source language processor. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT +SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE +FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +DEALINGS IN THE SOFTWARE. diff --git a/src/ext_depends/tinyendian/README.html b/src/ext_depends/tinyendian/README.html new file mode 100644 index 0000000..f267aaf --- /dev/null +++ b/src/ext_depends/tinyendian/README.html @@ -0,0 +1,444 @@ + + + + + + +TinyEndian + + + +
+

TinyEndian

+ +https://travis-ci.org/kiith-sa/tinyendian.svg?branch=master +https://raw.githubusercontent.com/kiith-sa/tinyendian/master/code.dlang.org-shield.png +
+

Introduction

+

TinyEndian is a minimal endianness library for the D programming language. It has no +external dependencies, it only needs a D compiler and Phobos (standard library). +TinyEndian doesn't allocate memory and is fully @nogc to allow use in +high-performance code.

+

The API is not stable and may change in the future.

+
+
+

Features

+
    +
  • Swap byte order of 2- or 4-byte elements in an array in place.
    • +
  • Read a UTF-8, UTF-16 or UTF-32 buffer, determine its endianness using a UTF +byte-order-mark and convert it to system endianness in place.
    • +
  • No external dependencies.
    • +
  • pure, nothrow and @nogc.
    • +
+
+
+

Directory structure

+ ++++ + + + + + + + + + + + + + +
DirectoryContents
./This README file, license, DUB package file.
./sourceSource code.
+
+
+

Usage

+

Assuming you use dub, add this line:

+
+"tinyendian": { "version" : "~>0.1.0" }
+
+

to the "dependencies" in your project's dub.json.

+

If you don't use dub, you can directly copy the source/tinyendian.d file into your +project.

+

TinyEndian requires DMD 2.066 or equivalent GDC/LDC.

+

API documentation can be found at +DDocs.org.

+
+
+

License

+

TinyEndian is released under the terms of the +Boost Software License 1.0. +This license allows you to use the source code in your own projects, open source +or proprietary, and to modify it to suit your needs. However, in source +distributions, you have to preserve the license headers in the source code and +the accompanying license file.

+

Full text of the license can be found in file LICENSE_1_0.txt and is also +displayed here:

+
+Boost Software License - Version 1.0 - August 17th, 2003
+
+Permission is hereby granted, free of charge, to any person or organization
+obtaining a copy of the software and accompanying documentation covered by
+this license (the "Software") to use, reproduce, display, distribute,
+execute, and transmit the Software, and to prepare derivative works of the
+Software, and to permit third-parties to whom the Software is furnished to
+do so, all subject to the following:
+
+The copyright notices in the Software and this entire statement, including
+the above license grant, this restriction and the following disclaimer,
+must be included in all copies of the Software, in whole or in part, and
+all derivative works of the Software, unless such copies or derivative
+works are solely in the form of machine-executable object code generated by
+a source language processor.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
+
+
+

Credits

+

TinyEndian was created by Ferdinand Majerech aka Kiith-Sa kiithsacmp[AT]gmail.com .

+

Parts of code based on the std.stream Phobos module.

+

D:YAML was created using Vim and DMD Linux Mint as a YAML parsing library for the D +programming language.

+
+
+ + diff --git a/src/ext_depends/tinyendian/README.md b/src/ext_depends/tinyendian/README.md new file mode 100644 index 0000000..53d48e2 --- /dev/null +++ b/src/ext_depends/tinyendian/README.md @@ -0,0 +1,72 @@ +TinyEndian +========== + +![](https://travis-ci.org/dlang-community/tinyendian.svg?branch=master) ![](https://img.shields.io/dub/v/tinyendian.svg) + +Introduction +------------ + +TinyEndian is a minimal endianness library for the D programming +language. It has no external dependencies, it only needs a D compiler +and Phobos (standard library). TinyEndian doesn't allocate memory and is +fully `@nogc` to allow use in high-performance code. + +The API is not stable and may change in the future. + +Features +-------- + +- Swap byte order of 2- or 4-byte elements in an array in place. +- Read a UTF-8, UTF-16 or UTF-32 buffer, determine its endianness + using a UTF byte-order-mark and convert it to system endianness in + place. +- No external dependencies. +- pure, nothrow and @nogc. + +Directory structure +------------------- + +| Directory | Contents | +|------------|----------------------------------------------| +| `./` | This README file, license, DUB package file. | +| `./source` | Source code. | + +Usage +----- + +Assuming you use [dub](http://code.dlang.org/about), add this line: + + "tinyendian": { "version" : "~>0.2.0" } + +to the `"dependencies"` in your project's `dub.json`. + +If you don't use dub, you can directly copy the `source/tinyendian.d` +file into your project. + +TinyEndian requires DMD 2.067 or better. + +License +------- + +TinyEndian is released under the terms of the Boost Software License +1.0. This license allows you to use the source code in your own +projects, open source or proprietary, and to modify it to suit your +needs. However, in source distributions, you have to preserve the +license headers in the source code and the accompanying license file. + +Full text of the license can be found in file `LICENSE_1_0.txt` and is +also displayed here: + + Boost Software License - Version 1.0 - August 17th, 2003 + + Permission is hereby granted, free of charge, to any person or organization + obtaining a copy of the software and accompanying documentation covered by + this license (the "Software") to use, reproduce, display, distribute, + execute, and transmit the Software, and to prepare derivative works of the + Software, and to permit third-parties to whom the Software is furnished to + do so, all subject to the following: + + The copyright notices in the Software and this entire statement, including + the above license grant, this restriction and the following disclaimer, + + diff --git a/src/ext_depends/tinyendian/appveyor.yml b/src/ext_depends/tinyendian/appveyor.yml new file mode 100644 index 0000000..de7c310 --- /dev/null +++ b/src/ext_depends/tinyendian/appveyor.yml @@ -0,0 +1,121 @@ +platform: x64 +environment: + matrix: + #- DC: dmd + # DVersion: nightly + # arch: x64 + #- DC: dmd + # DVersion: nightly + # arch: x86 + #- DC: dmd + # DVersion: beta + # arch: x64 + #- DC: dmd + # DVersion: beta + # arch: x86 + - DC: dmd + DVersion: stable + arch: x64 + - DC: dmd + DVersion: stable + arch: x86 + #- DC: ldc + # DVersion: beta + # arch: x86 + #- DC: ldc + # DVersion: beta + # arch: x64 + - DC: ldc + DVersion: stable + arch: x86 + - DC: ldc + DVersion: stable + arch: x64 + +skip_tags: false +branches: + only: + - master + +install: + - ps: function ResolveLatestDMD + { + $version = $env:DVersion; + if($version -eq "stable") { + $latest = (Invoke-WebRequest "http://downloads.dlang.org/releases/LATEST").toString(); + $url = "http://downloads.dlang.org/releases/2.x/$($latest)/dmd.$($latest).windows.7z"; + }elseif($version -eq "beta") { + $latest = (Invoke-WebRequest "http://downloads.dlang.org/pre-releases/LATEST").toString(); + $latestVersion = $latest.split("-")[0].split("~")[0]; + $url = "http://downloads.dlang.org/pre-releases/2.x/$($latestVersion)/dmd.$($latest).windows.7z"; + }elseif($version -eq "nightly") { + $url = "http://nightlies.dlang.org/dmd-master-2017-05-20/dmd.master.windows.7z" + }else { + $url = "http://downloads.dlang.org/releases/2.x/$($version)/dmd.$($version).windows.7z"; + } + $env:PATH += ";C:\dmd2\windows\bin;"; + return $url; + } + - ps: function ResolveLatestLDC + { + $version = $env:DVersion; + if($version -eq "stable") { + $latest = (Invoke-WebRequest "https://ldc-developers.github.io/LATEST").toString().replace("`n","").replace("`r",""); + $url = "https://github.com/ldc-developers/ldc/releases/download/v$($latest)/ldc2-$($latest)-win64-msvc.zip"; + }elseif($version -eq "beta") { + $latest = (Invoke-WebRequest "https://ldc-developers.github.io/LATEST_BETA").toString().replace("`n","").replace("`r",""); + $url = "https://github.com/ldc-developers/ldc/releases/download/v$($latest)/ldc2-$($latest)-win64-msvc.zip"; + } else { + $latest = $version; + $url = "https://github.com/ldc-developers/ldc/releases/download/v$($version)/ldc2-$($version)-win64-msvc.zip"; + } + $env:PATH += ";C:\ldc2-$($latest)-win64-msvc\bin"; + $env:DC = "ldc2"; + return $url; + } + - ps: function SetUpDCompiler + { + $env:toolchain = "msvc"; + if($env:DC -eq "dmd"){ + echo "downloading ..."; + $url = ResolveLatestDMD; + echo $url; + Invoke-WebRequest $url -OutFile "c:\dmd.7z"; + echo "finished."; + pushd c:\\; + 7z x dmd.7z > $null; + popd; + } + elseif($env:DC -eq "ldc"){ + echo "downloading ..."; + $url = ResolveLatestLDC; + echo $url; + Invoke-WebRequest $url -OutFile "c:\ldc.zip"; + echo "finished."; + pushd c:\\; + 7z x ldc.zip > $null; + popd; + } + } + - ps: SetUpDCompiler + +build_script: + - ps: if($env:arch -eq "x86"){ + $env:compilersetupargs = "x86"; + $env:Darch = "x86"; + $env:DConf = "m32"; + }elseif($env:arch -eq "x64"){ + $env:compilersetupargs = "amd64"; + $env:Darch = "x86_64"; + $env:DConf = "m64"; + } + - ps: $env:compilersetup = "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall"; + - '"%compilersetup%" %compilersetupargs%' + +test_script: + - echo %PLATFORM% + - echo %Darch% + - echo %DC% + - echo %PATH% + - '%DC% --version' + - dub test --arch=%Darch% --compiler=%DC% diff --git a/src/ext_depends/tinyendian/doc/highlight.pack.js b/src/ext_depends/tinyendian/doc/highlight.pack.js new file mode 100644 index 0000000..d45d419 --- /dev/null +++ b/src/ext_depends/tinyendian/doc/highlight.pack.js @@ -0,0 +1 @@ +var hljs=new function(){function k(v){return v.replace(/&/gm,"&").replace(//gm,">")}function t(v){return v.nodeName.toLowerCase()}function i(w,x){var v=w&&w.exec(x);return v&&v.index==0}function d(v){return Array.prototype.map.call(v.childNodes,function(w){if(w.nodeType==3){return 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+
+
+⌂ +tinyendian : Main Page +
+
+« +» +
+ +
+
+ + + + + + + + diff --git a/src/ext_depends/tinyendian/doc/search.js b/src/ext_depends/tinyendian/doc/search.js new file mode 100644 index 0000000..89a7b15 --- /dev/null +++ b/src/ext_depends/tinyendian/doc/search.js @@ -0,0 +1,59 @@ +"use strict"; +var items = [ +{"tinyendian" : "tinyendian.html"}, +{"tinyendian.UTFEncoding" : "tinyendian/UTFEncoding.html"}, +{"tinyendian.swapByteOrder" : "tinyendian.html#swapByteOrder"}, +{"tinyendian.fixUTFByteOrder" : "tinyendian.html#fixUTFByteOrder"}, +]; +function search(str) { + var re = new RegExp(str.toLowerCase()); + var ret = {}; + for (var i = 0; i < items.length; i++) { + var k = Object.keys(items[i])[0]; + if (re.test(k.toLowerCase())) + ret[k] = items[i][k]; + } + return ret; +} + +function searchSubmit(value, event) { + console.log("searchSubmit"); + var resultTable = document.getElementById("results"); + while (resultTable.firstChild) + resultTable.removeChild(resultTable.firstChild); + if (value === "" || event.keyCode == 27) { + resultTable.style.display = "none"; + return; + } + resultTable.style.display = "block"; + var results = search(value); + var keys = Object.keys(results); + if (keys.length === 0) { + var row = resultTable.insertRow(); + var td = document.createElement("td"); + var node = document.createTextNode("No results"); + td.appendChild(node); + row.appendChild(td); + return; + } + for (var i = 0; i < keys.length; i++) { + var k = keys[i]; + var v = results[keys[i]]; + var link = document.createElement("a"); + link.href = v; + link.textContent = k; + link.attributes.id = "link" + i; + var row = resultTable.insertRow(); + row.appendChild(link); + } +} + +function hideSearchResults(event) { + if (event.keyCode != 27) + return; + var resultTable = document.getElementById("results"); + while (resultTable.firstChild) + resultTable.removeChild(resultTable.firstChild); + resultTable.style.display = "none"; +} + diff --git a/src/ext_depends/tinyendian/doc/show_hide.js b/src/ext_depends/tinyendian/doc/show_hide.js new file mode 100644 index 0000000..ab7a50c --- /dev/null +++ b/src/ext_depends/tinyendian/doc/show_hide.js @@ -0,0 +1,17 @@ +window.onload = function(e) +{ + var elems = document.querySelectorAll( "div.toc ul ul" ); 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+	color: #818E96;
+}
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+	font-weight: bold;
+}
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diff --git a/src/ext_depends/tinyendian/doc/tinyendian.html b/src/ext_depends/tinyendian/doc/tinyendian.html
new file mode 100644
index 0000000..be69219
--- /dev/null
+++ b/src/ext_depends/tinyendian/doc/tinyendian.html
@@ -0,0 +1,117 @@
+
+
+
+
+
+
+tinyendian
+
+
+
+
+
+

+

+
tinyendian

A minimal library providing functionality for changing the endianness of data. +

+
+⌂ +tinyendian +
+
+« +» +
+ +
+
+
public @system pure nothrow @nogc void swapByteOrder(T)(T[] array) 
+if([2, 4].canFind(T.sizeof))
+
+

Swap byte order of items in an array in place. +

+ + +
+

Parameters

+ + + +
T

Item type. Must be either 2 or 4 bytes long. +

+
array

Buffer with values to fix byte order of. +

+
+
+
public @system pure nothrow @nogc auto fixUTFByteOrder(ubyte[] array)
+
+

Convert byte order of an array encoded in UTF(8/16/32) to system endianness in place. +

+ + +
+

Uses the UTF byte-order-mark (BOM) to determine UTF encoding. If there is no BOM + at the beginning of array, UTF-8 is assumed (this is compatible with ASCII). The + BOM, if any, will be removed from the buffer. +

+

If the encoding is determined to be UTF-16 or UTF-32 and there aren't enough bytes + for the last code unit (i.e. if array.length is odd for UTF-16 or not divisible by + 4 for UTF-32), the extra bytes (1 for UTF-16, 1-3 for UTF-32) are stripped. +

+

Note that this function does not check if the array is a valid UTF string. It + only works with the BOM and 1,2 or 4-byte items. +

+ + +
+

Parameters

+ + +
array

The array with UTF-data. +

+
+
+

Returns

+

A struct with the following members: +

+

ubyte[] array A slice of the input array containing data in correct + byte order, without BOM and in case of UTF-16/UTF-32, + without stripped bytes, if any. + UTFEncoding encoding Encoding of the result (UTF-8, UTF-16 or UTF-32) + std.system.Endian endian Endianness of the original array. + uint bytesStripped Number of bytes stripped from a UTF-16/UTF-32 array, if + any. This is non-zero only if array.length was not + divisible by 2 or 4 for UTF-16 and UTF-32, respectively. +

+ + +
+

Complexity

+

(BIGOH array.length) +

+ + +
+

A minimal library providing functionality for changing the endianness of data. +

+ + +
+

Enums

UTFEncoding

Unicode UTF encodings. +

+

Functions

swapByteOrder

Swap byte order of items in an array in place. +

+
autofixUTFByteOrder

Convert byte order of an array encoded in UTF(8/16/32) to system endianness in place. +

+
+
+
+ +
+ +
+ + diff --git a/src/ext_depends/tinyendian/doc/tinyendian/UTFEncoding.html b/src/ext_depends/tinyendian/doc/tinyendian/UTFEncoding.html new file mode 100644 index 0000000..0cde8fc --- /dev/null +++ b/src/ext_depends/tinyendian/doc/tinyendian/UTFEncoding.html @@ -0,0 +1,46 @@ + + + + + + +UTFEncoding + + + + + +
+
+
+⌂ +tinyendian.UTFEncoding +
+
+« +» +
+ +
+
+
public enum UTFEncoding : ubyte
+
+

Unicode UTF encodings. +

+ + +
+

Values

UTF_8
UTF_16
UTF_32
+
+
+ +
+ +
+ + diff --git a/src/ext_depends/tinyendian/dub.json b/src/ext_depends/tinyendian/dub.json new file mode 100644 index 0000000..6313cdd --- /dev/null +++ b/src/ext_depends/tinyendian/dub.json @@ -0,0 +1,16 @@ +{ + "name": "tinyendian", + "description": "Lightweight endianness handling library", + "authors": [ "Ferdinand Majerech" ], + "importPaths": ["source"], + "license": "Boost 1.0", + "homepage": "https://github.com/kiith-sa/tinyendian", + "copyright": "Copyright © 2014, Ferdinand Majerech", + + "buildTypes": + { + "debug": { "buildOptions": ["debugMode", "debugInfoC"] }, + "release": { "buildOptions": ["releaseMode", "optimize", "inline", "noBoundsCheck"] }, + "profile": { "buildOptions": ["releaseMode", "optimize", "noBoundsCheck", "debugInfoC"] }, + }, +} diff --git a/src/ext_depends/tinyendian/hmod.cfg b/src/ext_depends/tinyendian/hmod.cfg new file mode 100644 index 0000000..b3255cc --- /dev/null +++ b/src/ext_depends/tinyendian/hmod.cfg @@ -0,0 +1,130 @@ +# This file contains configuration options for harbored-mod (hmod). +# +# By default, hmod loads configuration from file 'hmod.cfg' in the directory from where +# hmod is running, if such file exists. These configuration options can also be passed +# as command-line options for hmod, overriding contents of the config file, if any, +# with the exception of options that allow multiple values (such as 'exclude' or +# 'macros') where the values specified as command-line options are *added* to the values +# in config file. + + + +# Source code files or directories to document. Specify more than once to document more +# files/directories, e.g: +# +# source = ./source +# source = ./thirdparty +# +# This will document both the source code in the ./source/ and ./thirdparty/ directories. +# +# For DUB (http://code.dlang.org) projects, './source' is usually a good setting here. +source = ./source + + +# Name of the project. Used on the main page and possibly other places to help identify +# the project. +project-name = tinyendian + + +# Version of the project. Used on the main page and possibly other places to help +# identify the project. +project-version = + + +# Set to true to disable Markdown support, so that only DDoc is used. +no-markdown = false + + +# Directory where the generated documentation will be written. +output-directory = ./doc + +# Output format. Supported values: +# html-simple +# Every function, variable, etc. will be documented in a separate +# HTML file. A documentation page of an aggregate (e.g. class) will +# link to these files. Generates a large number of files; not +# recommended for large projects. +# html-aggregated +# Members of an aggregate will be documented in the same file as the +# aggregate, unless they are aggregates themselves. That is, member +# functions or variables will be documented in the same file as the +# class that contains them, but a subclass will be documented in a +# separate file. +format = html-aggregated + + +# Modules or packages to exclude from generated documentation. Specify more than once to +# exclude more modules/packages, e.g: +# +# exclude = tharsis.util +# exclude = tharsis.entity.gamestate +# +# This will exclude both the package (or module) tharsis.util and module (or package) +# tharsis.entity.gamestate . + +exclude = + + +# DDoc+markdown source of the main page of your documentation. Currently the main page is +# blank by default; this can be used to fill it with something useful. + +index = + + +# Filename of DDoc+markdown source of additional content to add to the table of contents +# sidebar. Useful e.g. to add links to tutorials. Can be used more than once to add +# content from more files. + +toc-additional = + + +# CSS file to use for styling. Can be used to replace the default style. +# To create a new style, you can start by generating the default style file with +# 'hmod --generate-css CSS_OUT_FILE' (CSS_OUT_FILE is name the generated file will have) +# and then modifying the CSS to get the desired style. + +css = + + +# File to load DDoc macros from. Can be used to override builtin macros or add new ones. +# Can be specified more than once to use multiple macro files, e.g.: +# +# macros = macros.ddoc +# macros = moremacros.ddoc + +macros = + + +# Maximum file size of D modules harbored-mod will process, in kiB. Any file +# bigger than specified size will be ignored. Useful in rare cases when modules +# are huge enough that the parser spends too much memory. +# By default, we ignore modules bigger than 16MiB. + +max-file-size = 16384 + + +# Additional config file to load, if needed. Configuration options in specified file will +# override or add to any options specified before this line, and will be overridden by +# any options after this line. Think of it as including the config file in this file. + +config = + + + +#--------------------------------------------------------------------------- +# Configuration options **only** useful for harbored-mod testing +#--------------------------------------------------------------------------- +# Uncommenting these will result in printing help information; only useful for testing. +# +# # Print help message. +# +# help = true +# +# +# # Generate default CSS file and write it to specified file. +# generate-css = hmod-style.css +# +# +# # Generate default config file and write it to 'hmod.cfg'. +# +# generate-cfg = true diff --git a/src/ext_depends/tinyendian/meson.build b/src/ext_depends/tinyendian/meson.build new file mode 100644 index 0000000..f666958 --- /dev/null +++ b/src/ext_depends/tinyendian/meson.build @@ -0,0 +1,41 @@ +# -*- mode: python; -*- + +project( + 'tinyendian', + 'd', + meson_version: '>=0.41', + version: '0.2.0', + default_options: ['buildtype=release'], +) + +src_dir = include_directories('source/') +pkgc = import('pkgconfig') + +tinyendian_src = [ + 'source/tinyendian.d' +] + +install_headers(tinyendian_src, subdir: 'd/') + +tinyendian_lib = library( + meson.project_name(), + [tinyendian_src], + include_directories: [src_dir], + version: meson.project_version(), + pic: true, + install: true, +) + +pkgc.generate( + name: meson.project_name(), + libraries: tinyendian_lib, + subdirs: 'd/', + version: meson.project_version(), + description: 'Lightweight endianness library for D.' +) + +# Make Tinyendian easy to use as subproject +tinyendian_dep = declare_dependency( + link_with: tinyendian_lib, + include_directories: [src_dir] +) diff --git a/src/ext_depends/tinyendian/source/tinyendian.d b/src/ext_depends/tinyendian/source/tinyendian.d new file mode 100644 index 0000000..731b048 --- /dev/null +++ b/src/ext_depends/tinyendian/source/tinyendian.d @@ -0,0 +1,213 @@ +// Copyright Ferdinand Majerech 2014. +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +/// A minimal library providing functionality for changing the endianness of data. +module tinyendian; + +import std.system : Endian, endian; + +/// Unicode UTF encodings. +enum UTFEncoding : ubyte +{ + UTF_8, + UTF_16, + UTF_32 +} +/// +@safe unittest +{ + const ints = [314, -101]; + int[2] intsSwapBuffer = ints; + swapByteOrder(intsSwapBuffer[]); + swapByteOrder(intsSwapBuffer[]); + assert(ints == intsSwapBuffer, "Lost information when swapping byte order"); + + const floats = [3.14f, 10.1f]; + float[2] floatsSwapBuffer = floats; + swapByteOrder(floatsSwapBuffer[]); + swapByteOrder(floatsSwapBuffer[]); + assert(floats == floatsSwapBuffer, "Lost information when swapping byte order"); +} + +/** Swap byte order of items in an array in place. + * + * Params: + * + * T = Item type. Must be either 2 or 4 bytes long. + * array = Buffer with values to fix byte order of. + */ +void swapByteOrder(T)(T[] array) @trusted @nogc pure nothrow +if (T.sizeof == 2 || T.sizeof == 4) +{ + // Swap the byte order of all read characters. + foreach (ref item; array) + { + static if (T.sizeof == 2) + { + import std.algorithm.mutation : swap; + swap(*cast(ubyte*)&item, *(cast(ubyte*)&item + 1)); + } + else static if (T.sizeof == 4) + { + import core.bitop : bswap; + const swapped = bswap(*cast(uint*)&item); + item = *cast(const(T)*)&swapped; + } + else static assert(false, "Unsupported T: " ~ T.stringof); + } +} + +/// See fixUTFByteOrder. +struct FixUTFByteOrderResult +{ + ubyte[] array; + UTFEncoding encoding; + Endian endian; + uint bytesStripped = 0; +} + +/** Convert byte order of an array encoded in UTF(8/16/32) to system endianness in place. + * + * Uses the UTF byte-order-mark (BOM) to determine UTF encoding. If there is no BOM + * at the beginning of array, UTF-8 is assumed (this is compatible with ASCII). The + * BOM, if any, will be removed from the buffer. + * + * If the encoding is determined to be UTF-16 or UTF-32 and there aren't enough bytes + * for the last code unit (i.e. if array.length is odd for UTF-16 or not divisible by + * 4 for UTF-32), the extra bytes (1 for UTF-16, 1-3 for UTF-32) are stripped. + * + * Note that this function does $(B not) check if the array is a valid UTF string. It + * only works with the BOM and 1,2 or 4-byte items. + * + * Params: + * + * array = The array with UTF-data. + * + * Returns: + * + * A struct with the following members: + * + * $(D ubyte[] array) A slice of the input array containing data in correct + * byte order, without BOM and in case of UTF-16/UTF-32, + * without stripped bytes, if any. + * $(D UTFEncoding encoding) Encoding of the result (UTF-8, UTF-16 or UTF-32) + * $(D std.system.Endian endian) Endianness of the original array. + * $(D uint bytesStripped) Number of bytes stripped from a UTF-16/UTF-32 array, if + * any. This is non-zero only if array.length was not + * divisible by 2 or 4 for UTF-16 and UTF-32, respectively. + * + * Complexity: (BIGOH array.length) + */ +auto fixUTFByteOrder(ubyte[] array) @safe @nogc pure nothrow +{ + // Enumerates UTF BOMs, matching indices to byteOrderMarks/bomEndian. + enum BOM: ubyte + { + UTF_8 = 0, + UTF_16_LE = 1, + UTF_16_BE = 2, + UTF_32_LE = 3, + UTF_32_BE = 4, + None = ubyte.max + } + + // These 2 are from std.stream + static immutable ubyte[][5] byteOrderMarks = [ [0xEF, 0xBB, 0xBF], + [0xFF, 0xFE], + [0xFE, 0xFF], + [0xFF, 0xFE, 0x00, 0x00], + [0x00, 0x00, 0xFE, 0xFF] ]; + static immutable Endian[5] bomEndian = [ endian, + Endian.littleEndian, + Endian.bigEndian, + Endian.littleEndian, + Endian.bigEndian ]; + + // Documented in function ddoc. + + FixUTFByteOrderResult result; + + // Detect BOM, if any, in the bytes we've read. -1 means no BOM. + // Need the last match: First 2 bytes of UTF-32LE BOM match the UTF-16LE BOM. If we + // used the first match, UTF-16LE would be detected when we have a UTF-32LE BOM. + import std.algorithm.searching : startsWith; + BOM bomId = BOM.None; + foreach (i, bom; byteOrderMarks) + if (array.startsWith(bom)) + bomId = cast(BOM)i; + + result.endian = (bomId != BOM.None) ? bomEndian[bomId] : Endian.init; + + // Start of UTF data (after BOM, if any) + size_t start = 0; + // If we've read more than just the BOM, put the rest into the array. + with(BOM) final switch(bomId) + { + case None: result.encoding = UTFEncoding.UTF_8; break; + case UTF_8: + start = 3; + result.encoding = UTFEncoding.UTF_8; + break; + case UTF_16_LE, UTF_16_BE: + result.bytesStripped = array.length % 2; + start = 2; + result.encoding = UTFEncoding.UTF_16; + break; + case UTF_32_LE, UTF_32_BE: + result.bytesStripped = array.length % 4; + start = 4; + result.encoding = UTFEncoding.UTF_32; + break; + } + + // If there's a BOM, we need to move data back to ensure it starts at array[0] + if (start != 0) + { + array = array[start .. $ - result.bytesStripped]; + } + + // We enforce above that array.length is divisible by 2/4 for UTF-16/32 + if (endian != result.endian) + { + if (result.encoding == UTFEncoding.UTF_16) + swapByteOrder(cast(wchar[])array); + else if (result.encoding == UTFEncoding.UTF_32) + swapByteOrder(cast(dchar[])array); + } + + result.array = array; + return result; +} +/// +@safe unittest +{ + { + ubyte[] s = [0xEF, 0xBB, 0xBF, 'a']; + FixUTFByteOrderResult r = fixUTFByteOrder(s); + assert(r.encoding == UTFEncoding.UTF_8); + assert(r.array.length == 1); + assert(r.array == ['a']); + assert(r.endian == Endian.littleEndian); + } + + { + ubyte[] s = ['a']; + FixUTFByteOrderResult r = fixUTFByteOrder(s); + assert(r.encoding == UTFEncoding.UTF_8); + assert(r.array.length == 1); + assert(r.array == ['a']); + assert(r.endian == Endian.bigEndian); + } + + { + // strip 'a' b/c not complete unit + ubyte[] s = [0xFE, 0xFF, 'a']; + FixUTFByteOrderResult r = fixUTFByteOrder(s); + assert(r.encoding == UTFEncoding.UTF_16); + assert(r.array.length == 0); + assert(r.endian == Endian.bigEndian); + } + +} -- cgit v1.2.3