parser

Documentation

Index

• type Command
  • func Parse(text string) Command
• type Handler
• type PrintCmd
  • func (pc *PrintCmd) Execute(handler Handler)
• type SplitCmd
  • func (sc *SplitCmd) Execute(handler Handler)

Examples

• Parse

Types

type Command

type Command interface {
	Execute(handler Handler)
}

func Parse

func Parse(text string) Command

Example

inputPrint := "print your-string-here"
inputSplit := "split"

cmdPrint := Parse(inputPrint)
cmdSplit := Parse(inputSplit)

var handler Handler
handler.Post(cmdPrint)
handler.Post(cmdSplit)

type Handler

type Handler interface {
	Post(cmd Command)
}

type PrintCmd

type PrintCmd struct {
	Text string
}

func (*PrintCmd) Execute

func (pc *PrintCmd) Execute(handler Handler)

type SplitCmd

type SplitCmd struct {
	Text      string
	Separator string
}

func (*SplitCmd) Execute

func (sc *SplitCmd) Execute(handler Handler)