31 lines
708 B
Markdown
31 lines
708 B
Markdown
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# Caller
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Package caller is used to dynamicly call functions with data unmarshalled
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into the functions' first argument. It's main purpose is to hide common
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unmarshalling code from each function's implementation thus reducing
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boilerplate and making the code sexier.
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[Documentation](https://godoc.org/github.com/localhots/uberdaemon/caller)
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```go
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package main
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import (
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"github.com/localhots/uberdaemon/caller"
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)
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type message struct {
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Title string `json:"title"`
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Body string `json:"body"`
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}
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func processMessage(m message) {
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fmt.Printf("Title: %s\nBody: %s\n", m.Title, m.Body)
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}
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func main() {
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c, _ := caller.New(processMessage)
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c.Call(`{"title": "Hello", "body": "World"}`)
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}
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```
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