1 | static O mapLike curry(fO f, fO arg) { |
2 | int n = numberOfFunctionArguments(f); |
3 | if (n == 0) fail("function takes no arguments"); |
4 | if (n == 1) ret new F0 { |
5 | O get() { |
6 | ret callF(f, arg); |
7 | } |
8 | |
9 | toString { ret "curry(" + f + ", " + sfu(arg) + ")"; } |
10 | }; |
11 | if (n == 2) |
12 | ret new F1 { |
13 | O get(O a) { |
14 | ret callF(f, arg, a); |
15 | } |
16 | |
17 | toString { ret "curry(" + f + ", " + sfu(arg) + ")"; } |
18 | }; |
19 | throw todo("currying a function with " + n + "arguments"); |
20 | } |
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Snippet ID: | #1008681 |
Snippet name: | curry - curry a function |
Eternal ID of this version: | #1008681/8 |
Text MD5: | b0b5cdaffd2b90c968225a1d40bec999 |
Author: | stefan |
Category: | javax |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2019-02-07 16:40:01 |
Source code size: | 515 bytes / 20 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 668 / 664 |
Version history: | 7 change(s) |
Referenced in: | [show references] |