0x1306a94 0x1306a94

## build_ios.py
#!/usr/bin/env python
import os
import sys
import glob

from mars_utils import *


SCRIPT_PATH = os.path.split(os.path.realpath(__file__))[0]

## swift_macro_not_use_spm.md

      
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              March 28, 2024 12:35
            
              
                Swift Macro does not use SPM integration
              
          
    Swift Macro 不使用 Swift Package Manager如何集成


Swift Macro分为两部分,一部分为宏的具体实现(编译器插件),一部分为Macro Lib用于导出宏定义以及所需要的附属代码,这里说的不使用SPM指的是编译器插件这部分
仔细观察Xcode使用SPM集成Macro时，在编译命令中通过-load-plugin-executable参数指定了对应宏实现的插件可执行文件路径
同时在swift源码中也找到了相关参数TypeCheckMacros.cpp  TypeCheckMacros.cpp
从swift源码中可得知，宏实现插件即可以是动态库(dylib)也可以是可执行文件
系统内置的宏实现是通过 -plugin-path <dylib path> 加载
内置的宏实现动态库在Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/Lib/swift/host/plugins

具体步骤


编写宏实现代码,这一步可以通过SPM也可以直接通过Xcode创建命令行程序项目,完成宏实现代码编写


## simd_macos_def.h
// source https://github.com/TenniS-Open/TenniS/blob/ef6c8332809a021d0eb5842c0f9d32a7f0b07f96/include/kernels/common/simd_def/simd_base_def.h

#ifndef TENSORSTACK_KERNELS_COMMON_SIMD_DEF_SIMD_MACOS_DEF_H
#define TENSORSTACK_KERNELS_COMMON_SIMD_DEF_SIMD_MACOS_DEF_H

#ifdef TS_USE_MACOS_SIMD
#include <simd/vector.h>
typedef struct _simd_f32x4x3 {
    simd_float4 val[3];
} _simd_f32x4x3;

## test_compare.cpp
//
//  main.cpp
//  FaceFeaturesCompare
//
//  Created by king on 2023/5/13.
//

#include <chrono>
#include <ctime>
#include <iostream>

## auto_buffer.rs
use core::slice;
use std::alloc::{alloc, dealloc, Layout};
use std::cmp::min;

const DEFAULT_UNIT_SIZE: usize = 128;

#[derive(Debug)]
pub enum Seek {
    Start,
    Cur,

## base64_cxx_tmp.cc
template<auto... Val>
struct List;

template<>
struct List<> {
    template<auto Elem>
    using Append = List<Elem>;
};

template<auto Head, auto... _Rest>

## Swift GCD Based Throttle.swift
import Foundation

class Throttle {
    private let queue: DispatchQueue
    private let delay: Double
    private var delayedBlock: (() -> Void)?
    private var cancelBlock: (() -> Void)?
    private var timer: DispatchSourceTimer?
    private var isReady = true
    private var hasDelayedBlock: Bool { delayedBlock != nil }

## skip_translate.js
// ==UserScript==
// @name         谷歌翻译绕过代码块(适配github,mathworks等)
// @version      0.2
// @description  让谷歌翻译插件翻译网页的时候，绕过代码块和一些无需翻译的元素
// @match        http*://*/*
// @match        localhost:*
// @match        127.0.0.1:*
// @match        *
// @license      MIT
// @grant        none

## libpng_test.c
/*
 * A simple libpng example program
 * http://zarb.org/~gc/html/libpng.html
 *
 * Modified by Yoshimasa Niwa to make it much simpler
 * and support all defined color_type.
 *
 * To build, use the next instruction on OS X.
 * $ brew install libpng
 * $ clang -lz -lpng16 libpng_test.c

## pthread_test.c
//
//  main.c
//  testdadkajdkajf
//
//  Created by king on 2022/7/22.
//

#include <pthread.h>
#include <setjmp.h>
#include <stdio.h>
	#!/usr/bin/env python
	import os
	import sys
	import glob

	from mars_utils import *


	SCRIPT_PATH = os.path.split(os.path.realpath(__file__))[0]
	// source https://github.com/TenniS-Open/TenniS/blob/ef6c8332809a021d0eb5842c0f9d32a7f0b07f96/include/kernels/common/simd_def/simd_base_def.h

	#ifndef TENSORSTACK_KERNELS_COMMON_SIMD_DEF_SIMD_MACOS_DEF_H
	#define TENSORSTACK_KERNELS_COMMON_SIMD_DEF_SIMD_MACOS_DEF_H

	#ifdef TS_USE_MACOS_SIMD
	#include <simd/vector.h>
	typedef struct _simd_f32x4x3 {
	simd_float4 val[3];
	} _simd_f32x4x3;
	//
	// main.cpp
	// FaceFeaturesCompare
	//
	// Created by king on 2023/5/13.
	//

	#include <chrono>
	#include <ctime>
	#include <iostream>
	use core::slice;
	use std::alloc::{alloc, dealloc, Layout};
	use std::cmp::min;

	const DEFAULT_UNIT_SIZE: usize = 128;

	#[derive(Debug)]
	pub enum Seek {
	Start,
	Cur,
	template<auto... Val>
	struct List;

	template<>
	struct List<> {
	template<auto Elem>
	using Append = List<Elem>;
	};

	template<auto Head, auto... _Rest>
	import Foundation

	class Throttle {
	private let queue: DispatchQueue
	private let delay: Double
	private var delayedBlock: (() -> Void)?
	private var cancelBlock: (() -> Void)?
	private var timer: DispatchSourceTimer?
	private var isReady = true
	private var hasDelayedBlock: Bool { delayedBlock != nil }
	// ==UserScript==
	// @name 谷歌翻译绕过代码块(适配github,mathworks等)
	// @version 0.2
	// @description 让谷歌翻译插件翻译网页的时候，绕过代码块和一些无需翻译的元素
	// @match http:///*
	// @match localhost:*
	// @match 127.0.0.1:*
	// @match *
	// @license MIT
	// @grant none
	/*
	* A simple libpng example program
	* http://zarb.org/~gc/html/libpng.html
	*
	* Modified by Yoshimasa Niwa to make it much simpler
	* and support all defined color_type.
	*
	* To build, use the next instruction on OS X.
	* $ brew install libpng
	* $ clang -lz -lpng16 libpng_test.c
	//
	// main.c
	// testdadkajdkajf
	//
	// Created by king on 2022/7/22.
	//

	#include <pthread.h>
	#include <setjmp.h>
	#include <stdio.h>