40 lines
653 B
Go
40 lines
653 B
Go
// For more tutorials: https://blog.learngoprogramming.com
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//
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// Copyright © 2018 Inanc Gumus
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// Learn Go Programming Course
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// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
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//
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package main
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import (
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"bufio"
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"fmt"
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"os"
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)
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func main() {
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p := newParser()
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fmt.Printf("%T\n", (*parser).parse)
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return
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in := bufio.NewScanner(os.Stdin)
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for in.Scan() {
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parsed := p.parse(in.Text())
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p.update(parsed)
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}
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p.summarize()
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dumpErrs([]error{in.Err(), p.err()})
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}
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// dumpErrs together to simplify multiple error handling
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func dumpErrs(errs []error) {
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for _, err := range errs {
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if err != nil {
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fmt.Println("> Err:", err)
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}
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}
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}
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