github.com/searKing/golang/go@v1.2.74/encoding/prettyjson/number.go (about)

     1  // Copyright 2023 The searKing Author. 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 prettyjson
     6  
     7  import (
     8  	"reflect"
     9  	"strconv"
    10  )
    11  
    12  var numberType = reflect.TypeOf(Number(""))
    13  
    14  // A Number represents a JSON number literal.
    15  type Number string
    16  
    17  // String returns the literal text of the number.
    18  func (n Number) String() string { return string(n) }
    19  
    20  // Float64 returns the number as a float64.
    21  func (n Number) Float64() (float64, error) {
    22  	return strconv.ParseFloat(string(n), 64)
    23  }
    24  
    25  // Int64 returns the number as an int64.
    26  func (n Number) Int64() (int64, error) {
    27  	return strconv.ParseInt(string(n), 10, 64)
    28  }