|
1 | | -"use strict"; |
| 1 | +const _undefined = undefined; |
| 2 | +export { _undefined as undefined }; |
2 | 3 |
|
3 | | -exports.undefined = undefined; |
4 | | - |
5 | | -exports.setEncodingImpl = function (s) { |
6 | | - return function (enc) { |
7 | | - return function () { |
8 | | - s.setEncoding(enc); |
9 | | - }; |
| 4 | +export function setEncodingImpl(s) { |
| 5 | + return enc => () => { |
| 6 | + s.setEncoding(enc); |
10 | 7 | }; |
11 | | -}; |
12 | | - |
13 | | -exports.readChunkImpl = function (Left) { |
14 | | - return function (Right) { |
15 | | - return function (chunk) { |
16 | | - if (chunk instanceof Buffer) { |
17 | | - return Right(chunk); |
18 | | - } else if (typeof chunk === "string") { |
19 | | - return Left(chunk); |
20 | | - } else { |
21 | | - throw new Error( |
22 | | - "Node.Stream.readChunkImpl: Unrecognised " + |
23 | | - "chunk type; expected String or Buffer, got: " + |
24 | | - chunk |
25 | | - ); |
26 | | - } |
27 | | - }; |
| 8 | +} |
| 9 | + |
| 10 | +export function readChunkImpl(Left) { |
| 11 | + return Right => chunk => { |
| 12 | + if (chunk instanceof Buffer) { |
| 13 | + return Right(chunk); |
| 14 | + } else if (typeof chunk === "string") { |
| 15 | + return Left(chunk); |
| 16 | + } else { |
| 17 | + throw new Error( |
| 18 | + "Node.Stream.readChunkImpl: Unrecognised " + |
| 19 | + "chunk type; expected String or Buffer, got: " + |
| 20 | + chunk |
| 21 | + ); |
| 22 | + } |
28 | 23 | }; |
29 | | -}; |
30 | | - |
31 | | -exports.onDataEitherImpl = function (readChunk) { |
32 | | - return function (r) { |
33 | | - return function (f) { |
34 | | - return function () { |
35 | | - r.on("data", function (data) { |
36 | | - f(readChunk(data))(); |
37 | | - }); |
38 | | - }; |
39 | | - }; |
| 24 | +} |
| 25 | + |
| 26 | +export function onDataEitherImpl(readChunk) { |
| 27 | + return r => f => () => { |
| 28 | + r.on("data", data => { |
| 29 | + f(readChunk(data))(); |
| 30 | + }); |
40 | 31 | }; |
41 | | -}; |
| 32 | +} |
42 | 33 |
|
43 | | -exports.onEnd = function (s) { |
44 | | - return function (f) { |
45 | | - return function () { |
46 | | - s.on("end", f); |
47 | | - }; |
| 34 | +export function onEnd(s) { |
| 35 | + return f => () => { |
| 36 | + s.on("end", f); |
48 | 37 | }; |
49 | | -}; |
| 38 | +} |
50 | 39 |
|
51 | | -exports.onFinish = function (s) { |
52 | | - return function (f) { |
53 | | - return function () { |
54 | | - s.on("finish", f); |
55 | | - }; |
| 40 | +export function onFinish(s) { |
| 41 | + return f => () => { |
| 42 | + s.on("finish", f); |
56 | 43 | }; |
57 | | -}; |
| 44 | +} |
58 | 45 |
|
59 | | -exports.onReadable = function (s) { |
60 | | - return function (f) { |
61 | | - return function () { |
62 | | - s.on("readable", f); |
63 | | - }; |
| 46 | +export function onReadable(s) { |
| 47 | + return f => () => { |
| 48 | + s.on("readable", f); |
64 | 49 | }; |
65 | | -}; |
66 | | - |
67 | | -exports.onError = function (s) { |
68 | | - return function (f) { |
69 | | - return function () { |
70 | | - s.on("error", function (e) { |
71 | | - f(e)(); |
72 | | - }); |
73 | | - }; |
| 50 | +} |
| 51 | + |
| 52 | +export function onError(s) { |
| 53 | + return f => () => { |
| 54 | + s.on("error", e => { |
| 55 | + f(e)(); |
| 56 | + }); |
74 | 57 | }; |
75 | | -}; |
| 58 | +} |
76 | 59 |
|
77 | | -exports.onClose = function (s) { |
78 | | - return function (f) { |
79 | | - return function () { |
80 | | - s.on("close", f); |
81 | | - }; |
| 60 | +export function onClose(s) { |
| 61 | + return f => () => { |
| 62 | + s.on("close", f); |
82 | 63 | }; |
83 | | -}; |
| 64 | +} |
84 | 65 |
|
85 | | -exports.resume = function (s) { |
86 | | - return function () { |
| 66 | +export function resume(s) { |
| 67 | + return () => { |
87 | 68 | s.resume(); |
88 | 69 | }; |
89 | | -}; |
| 70 | +} |
90 | 71 |
|
91 | | -exports.pause = function (s) { |
92 | | - return function () { |
| 72 | +export function pause(s) { |
| 73 | + return () => { |
93 | 74 | s.pause(); |
94 | 75 | }; |
95 | | -}; |
| 76 | +} |
96 | 77 |
|
97 | | -exports.isPaused = function (s) { |
98 | | - return function () { |
99 | | - return s.isPaused(); |
100 | | - }; |
101 | | -}; |
| 78 | +export function isPaused(s) { |
| 79 | + return () => s.isPaused(); |
| 80 | +} |
102 | 81 |
|
103 | | -exports.pipe = function (r) { |
104 | | - return function (w) { |
105 | | - return function () { |
106 | | - return r.pipe(w); |
107 | | - }; |
108 | | - }; |
109 | | -}; |
| 82 | +export function pipe(r) { |
| 83 | + return w => () => r.pipe(w); |
| 84 | +} |
110 | 85 |
|
111 | | -exports.unpipe = function (r) { |
112 | | - return function (w) { |
113 | | - return function () { |
114 | | - return r.unpipe(w); |
115 | | - }; |
116 | | - }; |
117 | | -}; |
| 86 | +export function unpipe(r) { |
| 87 | + return w => () => r.unpipe(w); |
| 88 | +} |
118 | 89 |
|
119 | | -exports.unpipeAll = function (r) { |
120 | | - return function () { |
121 | | - return r.unpipe(); |
122 | | - }; |
123 | | -}; |
124 | | - |
125 | | -exports.readImpl = function (readChunk) { |
126 | | - return function (Nothing) { |
127 | | - return function (Just) { |
128 | | - return function (r) { |
129 | | - return function (s) { |
130 | | - return function () { |
131 | | - var v = r.read(s); |
132 | | - if (v === null) { |
133 | | - return Nothing; |
134 | | - } else { |
135 | | - return Just(readChunk(v)); |
136 | | - } |
137 | | - }; |
138 | | - }; |
139 | | - }; |
140 | | - }; |
141 | | - }; |
142 | | -}; |
143 | | - |
144 | | -exports.write = function (w) { |
145 | | - return function (chunk) { |
146 | | - return function (done) { |
147 | | - return function () { |
148 | | - return w.write(chunk, null, done); |
149 | | - }; |
150 | | - }; |
151 | | - }; |
152 | | -}; |
153 | | - |
154 | | -exports.writeStringImpl = function (w) { |
155 | | - return function (enc) { |
156 | | - return function (s) { |
157 | | - return function (done) { |
158 | | - return function () { |
159 | | - return w.write(s, enc, done); |
160 | | - }; |
161 | | - }; |
162 | | - }; |
163 | | - }; |
164 | | -}; |
| 90 | +export function unpipeAll(r) { |
| 91 | + return () => r.unpipe(); |
| 92 | +} |
165 | 93 |
|
166 | | -exports.cork = function (w) { |
167 | | - return function () { |
168 | | - return w.cork(); |
| 94 | +export function readImpl(readChunk) { |
| 95 | + return Nothing => Just => r => s => () => { |
| 96 | + const v = r.read(s); |
| 97 | + if (v === null) { |
| 98 | + return Nothing; |
| 99 | + } else { |
| 100 | + return Just(readChunk(v)); |
| 101 | + } |
169 | 102 | }; |
170 | | -}; |
| 103 | +} |
171 | 104 |
|
172 | | -exports.uncork = function (w) { |
173 | | - return function () { |
174 | | - return w.uncork(); |
175 | | - }; |
176 | | -}; |
| 105 | +export function write(w) { |
| 106 | + return chunk => done => () => w.write(chunk, null, done); |
| 107 | +} |
177 | 108 |
|
178 | | -exports.setDefaultEncodingImpl = function (w) { |
179 | | - return function (enc) { |
180 | | - return function () { |
181 | | - w.setDefaultEncoding(enc); |
182 | | - }; |
| 109 | +export function writeStringImpl(w) { |
| 110 | + return enc => s => done => () => w.write(s, enc, done); |
| 111 | +} |
| 112 | + |
| 113 | +export function cork(w) { |
| 114 | + return () => w.cork(); |
| 115 | +} |
| 116 | + |
| 117 | +export function uncork(w) { |
| 118 | + return () => w.uncork(); |
| 119 | +} |
| 120 | + |
| 121 | +export function setDefaultEncodingImpl(w) { |
| 122 | + return enc => () => { |
| 123 | + w.setDefaultEncoding(enc); |
183 | 124 | }; |
184 | | -}; |
185 | | - |
186 | | -exports.end = function (w) { |
187 | | - return function (done) { |
188 | | - return function () { |
189 | | - w.end(null, null, function () { |
190 | | - done(); |
191 | | - }); |
192 | | - }; |
| 125 | +} |
| 126 | + |
| 127 | +export function end(w) { |
| 128 | + return done => () => { |
| 129 | + w.end(null, null, () => { |
| 130 | + done(); |
| 131 | + }); |
193 | 132 | }; |
194 | | -}; |
| 133 | +} |
195 | 134 |
|
196 | | -exports.destroy = function (strm) { |
197 | | - return function () { |
| 135 | +export function destroy(strm) { |
| 136 | + return () => { |
198 | 137 | strm.destroy(null); |
199 | 138 | }; |
200 | | -}; |
| 139 | +} |
201 | 140 |
|
202 | | -exports.destroyWithError = function (strm) { |
203 | | - return function (e) { |
204 | | - return function () { |
205 | | - strm.destroy(e); |
206 | | - }; |
| 141 | +export function destroyWithError(strm) { |
| 142 | + return e => () => { |
| 143 | + strm.destroy(e); |
207 | 144 | }; |
208 | | -}; |
| 145 | +} |
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