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authorLibravatar Rutger Broekhoff2024-01-02 18:56:31 +0100
committerLibravatar Rutger Broekhoff2024-01-02 18:56:31 +0100
commit8db41da676ac8368ef7c2549d56239a5ff5eedde (patch)
tree09c427fd66de2ec1ebffc8342f5fdbb84b0701b5 /vendor/github.com/json-iterator/go/stream.go
parentd4f75fb6db22e57577867445a022227e70958931 (diff)
downloadgitolfs3-8db41da676ac8368ef7c2549d56239a5ff5eedde.tar.gz
gitolfs3-8db41da676ac8368ef7c2549d56239a5ff5eedde.zip
Delete vendor directory
Diffstat (limited to 'vendor/github.com/json-iterator/go/stream.go')
-rw-r--r--vendor/github.com/json-iterator/go/stream.go210
1 files changed, 0 insertions, 210 deletions
diff --git a/vendor/github.com/json-iterator/go/stream.go b/vendor/github.com/json-iterator/go/stream.go
deleted file mode 100644
index 23d8a3a..0000000
--- a/vendor/github.com/json-iterator/go/stream.go
+++ /dev/null
@@ -1,210 +0,0 @@
1package jsoniter
2
3import (
4 "io"
5)
6
7// stream is a io.Writer like object, with JSON specific write functions.
8// Error is not returned as return value, but stored as Error member on this stream instance.
9type Stream struct {
10 cfg *frozenConfig
11 out io.Writer
12 buf []byte
13 Error error
14 indention int
15 Attachment interface{} // open for customized encoder
16}
17
18// NewStream create new stream instance.
19// cfg can be jsoniter.ConfigDefault.
20// out can be nil if write to internal buffer.
21// bufSize is the initial size for the internal buffer in bytes.
22func NewStream(cfg API, out io.Writer, bufSize int) *Stream {
23 return &Stream{
24 cfg: cfg.(*frozenConfig),
25 out: out,
26 buf: make([]byte, 0, bufSize),
27 Error: nil,
28 indention: 0,
29 }
30}
31
32// Pool returns a pool can provide more stream with same configuration
33func (stream *Stream) Pool() StreamPool {
34 return stream.cfg
35}
36
37// Reset reuse this stream instance by assign a new writer
38func (stream *Stream) Reset(out io.Writer) {
39 stream.out = out
40 stream.buf = stream.buf[:0]
41}
42
43// Available returns how many bytes are unused in the buffer.
44func (stream *Stream) Available() int {
45 return cap(stream.buf) - len(stream.buf)
46}
47
48// Buffered returns the number of bytes that have been written into the current buffer.
49func (stream *Stream) Buffered() int {
50 return len(stream.buf)
51}
52
53// Buffer if writer is nil, use this method to take the result
54func (stream *Stream) Buffer() []byte {
55 return stream.buf
56}
57
58// SetBuffer allows to append to the internal buffer directly
59func (stream *Stream) SetBuffer(buf []byte) {
60 stream.buf = buf
61}
62
63// Write writes the contents of p into the buffer.
64// It returns the number of bytes written.
65// If nn < len(p), it also returns an error explaining
66// why the write is short.
67func (stream *Stream) Write(p []byte) (nn int, err error) {
68 stream.buf = append(stream.buf, p...)
69 if stream.out != nil {
70 nn, err = stream.out.Write(stream.buf)
71 stream.buf = stream.buf[nn:]
72 return
73 }
74 return len(p), nil
75}
76
77// WriteByte writes a single byte.
78func (stream *Stream) writeByte(c byte) {
79 stream.buf = append(stream.buf, c)
80}
81
82func (stream *Stream) writeTwoBytes(c1 byte, c2 byte) {
83 stream.buf = append(stream.buf, c1, c2)
84}
85
86func (stream *Stream) writeThreeBytes(c1 byte, c2 byte, c3 byte) {
87 stream.buf = append(stream.buf, c1, c2, c3)
88}
89
90func (stream *Stream) writeFourBytes(c1 byte, c2 byte, c3 byte, c4 byte) {
91 stream.buf = append(stream.buf, c1, c2, c3, c4)
92}
93
94func (stream *Stream) writeFiveBytes(c1 byte, c2 byte, c3 byte, c4 byte, c5 byte) {
95 stream.buf = append(stream.buf, c1, c2, c3, c4, c5)
96}
97
98// Flush writes any buffered data to the underlying io.Writer.
99func (stream *Stream) Flush() error {
100 if stream.out == nil {
101 return nil
102 }
103 if stream.Error != nil {
104 return stream.Error
105 }
106 _, err := stream.out.Write(stream.buf)
107 if err != nil {
108 if stream.Error == nil {
109 stream.Error = err
110 }
111 return err
112 }
113 stream.buf = stream.buf[:0]
114 return nil
115}
116
117// WriteRaw write string out without quotes, just like []byte
118func (stream *Stream) WriteRaw(s string) {
119 stream.buf = append(stream.buf, s...)
120}
121
122// WriteNil write null to stream
123func (stream *Stream) WriteNil() {
124 stream.writeFourBytes('n', 'u', 'l', 'l')
125}
126
127// WriteTrue write true to stream
128func (stream *Stream) WriteTrue() {
129 stream.writeFourBytes('t', 'r', 'u', 'e')
130}
131
132// WriteFalse write false to stream
133func (stream *Stream) WriteFalse() {
134 stream.writeFiveBytes('f', 'a', 'l', 's', 'e')
135}
136
137// WriteBool write true or false into stream
138func (stream *Stream) WriteBool(val bool) {
139 if val {
140 stream.WriteTrue()
141 } else {
142 stream.WriteFalse()
143 }
144}
145
146// WriteObjectStart write { with possible indention
147func (stream *Stream) WriteObjectStart() {
148 stream.indention += stream.cfg.indentionStep
149 stream.writeByte('{')
150 stream.writeIndention(0)
151}
152
153// WriteObjectField write "field": with possible indention
154func (stream *Stream) WriteObjectField(field string) {
155 stream.WriteString(field)
156 if stream.indention > 0 {
157 stream.writeTwoBytes(':', ' ')
158 } else {
159 stream.writeByte(':')
160 }
161}
162
163// WriteObjectEnd write } with possible indention
164func (stream *Stream) WriteObjectEnd() {
165 stream.writeIndention(stream.cfg.indentionStep)
166 stream.indention -= stream.cfg.indentionStep
167 stream.writeByte('}')
168}
169
170// WriteEmptyObject write {}
171func (stream *Stream) WriteEmptyObject() {
172 stream.writeByte('{')
173 stream.writeByte('}')
174}
175
176// WriteMore write , with possible indention
177func (stream *Stream) WriteMore() {
178 stream.writeByte(',')
179 stream.writeIndention(0)
180}
181
182// WriteArrayStart write [ with possible indention
183func (stream *Stream) WriteArrayStart() {
184 stream.indention += stream.cfg.indentionStep
185 stream.writeByte('[')
186 stream.writeIndention(0)
187}
188
189// WriteEmptyArray write []
190func (stream *Stream) WriteEmptyArray() {
191 stream.writeTwoBytes('[', ']')
192}
193
194// WriteArrayEnd write ] with possible indention
195func (stream *Stream) WriteArrayEnd() {
196 stream.writeIndention(stream.cfg.indentionStep)
197 stream.indention -= stream.cfg.indentionStep
198 stream.writeByte(']')
199}
200
201func (stream *Stream) writeIndention(delta int) {
202 if stream.indention == 0 {
203 return
204 }
205 stream.writeByte('\n')
206 toWrite := stream.indention - delta
207 for i := 0; i < toWrite; i++ {
208 stream.buf = append(stream.buf, ' ')
209 }
210}