selector

selector adds a select like case to cog execution

Installation

The import path for the package is gopkg.in/cogger/selector.v1.

To install it, run:

go get gopkg.in/cogger/stash.v1

Usage

// main.go
package main

import (
	"gopkg.in/cogger/selector.v1"
	"golang.org/x/net/context"
	"gopkg.in/cogger/cogger.v1/wait"
	"gopkg.in/cogger/cogger.v1/cogs"
)

func main() {
	ctx := context.Background()
	sel := selector.New()

	sel = sel.Case(func(ctx context.Context)bool{
		//Case 1
		//test for something
		return false
	},cogs.Simple(ctx, func()error{
		//do something
		return nil
	}))

	sel = sel.Case(func(ctx context.Context)bool{
		//Case 2
		//test for something
		return false
	},cogs.Simple(ctx, func()error{
		//do something
		return nil
	}))

	sel = sel.Case(func(ctx context.Context)bool{
		//Case 3
		//test for something
		return true
	},cogs.Simple(ctx, func()error{
		//do something
		return nil
	}))

	sel = sel.Default(cogs.Simple(ctx, func()error{
		return nil
	}))

	errs := wait.Resolve(ctx, sel)
	
}