Source file src/strconv/atob.go

Documentation: strconv

		 1  // Copyright 2009 The Go Authors. All rights reserved.
		 2  // Use of this source code is governed by a BSD-style
		 3  // license that can be found in the LICENSE file.
		 4  
		 5  package strconv
		 6  
		 7  // ParseBool returns the boolean value represented by the string.
		 8  // It accepts 1, t, T, TRUE, true, True, 0, f, F, FALSE, false, False.
		 9  // Any other value returns an error.
		10  func ParseBool(str string) (bool, error) {
		11  	switch str {
		12  	case "1", "t", "T", "true", "TRUE", "True":
		13  		return true, nil
		14  	case "0", "f", "F", "false", "FALSE", "False":
		15  		return false, nil
		16  	}
		17  	return false, syntaxError("ParseBool", str)
		18  }
		19  
		20  // FormatBool returns "true" or "false" according to the value of b.
		21  func FormatBool(b bool) string {
		22  	if b {
		23  		return "true"
		24  	}
		25  	return "false"
		26  }
		27  
		28  // AppendBool appends "true" or "false", according to the value of b,
		29  // to dst and returns the extended buffer.
		30  func AppendBool(dst []byte, b bool) []byte {
		31  	if b {
		32  		return append(dst, "true"...)
		33  	}
		34  	return append(dst, "false"...)
		35  }
		36  

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