genbin

README

fastbin

• 可以根据定义的结构体，快速生成二进制解析文件
• 可以自定义模板
• 可以指定生成的文件名和方法名

how to use

package main

import (
    "fmt"
    "github.com/brokenjacky/genbin/parse"
)

type Test struct {
    CommandLength uint32
    ByteID        byte
    CustomField   string `refer:"CustomField"` // 需要提前定义好
    MaxLen        string `maxlen:"64"`
}

func register(st ...interface{}) {

    genList := []string{"header", "struct", "new", "marshal", "unmarshal"}

    for _, v := range st {

        tpl, err := parse.Parse(v)

        if err != nil {
            fmt.Println("err", err.Error())
            continue
        }

        tpl.Package = "test"

        parse.Generate(tpl, parse.WithTemplateName(genList))
    }
}

func main() {

    register(Test{})
    tpl := parse.MetaData{
        Package:    "test",
        StructName: "log",
    }
    parse.Generate(&tpl, parse.WithTemplateName([]string{tpl.StructName}))

    tpl.StructName = "mod"
    parse.Generate(&tpl, parse.WithTemplateName([]string{tpl.StructName}), parse.WithFileName("go.mod"))
}