Transpiled version (3111L) is out of date.
1 | !7 |
2 | |
3 | cprint {
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4 | class State extends ProbabilisticMachine2.State {
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5 | IVF1<State> continuation; |
6 | |
7 | public State makeDescendant() {
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8 | new State s; |
9 | prepareDescendant(s); |
10 | s.continuation = continuation; |
11 | ret s; |
12 | } |
13 | |
14 | void doneWithSubroutine {
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15 | if (continuation == null) ret; |
16 | IVF1<State> cont = continuation; |
17 | addState(prepareDescendant(new State {
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18 | run {
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19 | cont.get(this); |
20 | } |
21 | })); |
22 | } |
23 | |
24 | void step {
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25 | doneWithSubroutine(); |
26 | } |
27 | } |
28 | |
29 | start-thread {
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30 | new ProbabilisticMachine2<State> pm; |
31 | Chain<S> words = litchain("Hello", "World", ".");
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32 | pm.addState(new State {
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33 | printWords(words)); |
34 | }); |
35 | |
36 | pm.onRunningState = st -> {
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37 | print("Running state " + st);
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38 | }; |
39 | pm.onRanState = st -> {
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40 | print("Ran state " + st);
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41 | }; |
42 | stepAllWithStats(pm); |
43 | } |
44 | |
45 | State printWords(Chain<S> words) {
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46 | if (empty(words)) ret new State; |
47 | State s = prepareDescendant(new {
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48 | run {
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49 | print(first(words)); |
50 | addState(prepareDescendant(new State {
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51 | run {
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52 | dropFirst(words); |
53 | |
54 | doneWithSubroutine(); |
55 | } |
56 | }; |
57 | s.continuation = state -> {
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58 | print("World");
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59 | }; |
60 | pm.addState(s); |
61 | } |
62 | } |
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| Snippet ID: | #1030672 |
| Snippet name: | ProbabilisticMachine2 with continuations Spike [dev.] |
| Eternal ID of this version: | #1030672/16 |
| Text MD5: | e5127aa35eba961e91ebcf443f58212c |
| Author: | stefan |
| Category: | javax / gazelle |
| Type: | JavaX source code (Dynamic Module) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2021-02-25 23:02:02 |
| Source code size: | 1321 bytes / 62 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 230 / 433 |
| Version history: | 15 change(s) |
| Referenced in: | [show references] |