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go/core/bins/buffer_writer_string.go

85 lines
2.1 KiB

// ------------------------------------------------------------------------
// Project atila
// Active Thing (activething.com) git.activething.com/go
//
// File name buffer_writer_string.go
// Created by DEV
// Modified 16/01/2024
//
// Copyright 2024 activething.com
// ------------------------------------------------------------------------
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ------------------------------------------------------------------------
package bins
import (
"strconv"
"unicode/utf8"
)
func (b *Buffer) WriteBoolStr(value bool) {
b.lastOp = opInvalid
b.data = strconv.AppendBool(b.data, value)
}
func (b *Buffer) WriteRuneStr(value rune) int {
if value < utf8.RuneSelf {
b.WriteByte(byte(value))
return 1
}
b.lastOp = opInvalid
m := b.tryGrow(utf8.UTFMax)
cn := utf8.EncodeRune(b.data[m:m+utf8.UTFMax], value)
b.data = b.data[:m+cn]
return cn
}
func (b *Buffer) WriteUIntStr(value uint64, base int) {
b.lastOp = opInvalid
if base == 0 {
base = 10
}
b.data = strconv.AppendUint(b.data, value, base)
}
func (b *Buffer) WriteIntStr(value int64, base int) {
b.lastOp = opInvalid
if base == 0 {
base = 10
}
b.data = strconv.AppendInt(b.data, value, base)
}
func (b *Buffer) WriteFloatStr(value float64, formatter byte, precision int) {
b.lastOp = opInvalid
if formatter == 0 {
formatter = 'f'
}
b.data = strconv.AppendFloat(b.data, value, formatter, precision, 64)
}
func (b *Buffer) WriteComplexStr(value complex128, formatter byte, precision int) {
b.lastOp = opInvalid
if formatter == 0 {
formatter = 'f'
}
b.data = append(b.data, strconv.FormatComplex(value, formatter, precision, 128)...)
}

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