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1 | !752 |
2 | |
3 | concepts. |
4 | |
5 | concept WithTime {
|
6 | new Ref sentence; |
7 | new Ref time; |
8 | } |
9 | |
10 | concept Possession {
|
11 | new Ref x; // e.g. "your" |
12 | new Ref y; // e.g. "car" |
13 | } |
14 | |
15 | // e.g. someone's girl |
16 | concept Possession2 {
|
17 | new Ref x; // e.g. "someone" |
18 | new Ref y; // e.g. "girl" |
19 | } |
20 | |
21 | concept Sentence {}
|
22 | |
23 | Sentence > SPO {
|
24 | new Ref s; // subject |
25 | new Ref p; // predicate |
26 | new Ref o; // object |
27 | |
28 | static S _fieldOrder = "s p o"; |
29 | |
30 | *() {}
|
31 | *(Concept s, Concept p, Concept o) {
|
32 | this.s.set(s); |
33 | this.p.set(p); |
34 | this.o.set(o); |
35 | } |
36 | } |
37 | |
38 | p {
|
39 | testParse("I've been here today");
|
40 | testParse("I've been your friend today");
|
41 | testParse("I've been his bimbo today");
|
42 | testParse("I've been this dude's girl today");
|
43 | } |
44 | |
45 | svoid testParse(S s) {
|
46 | print("** \* s */ **");
|
47 | print(); |
48 | new L<Concept> l; |
49 | parse(s, listCollector(l)); |
50 | for i over l: |
51 | print((i+1) + ". " + structureConcept(l.get(i))); |
52 | |
53 | for (Concept c : iterateOptions(l)) {
|
54 | if (properSentence(c)) {
|
55 | print("First proper sentence: " + structureConcept(c));
|
56 | break; |
57 | } |
58 | } |
59 | print(); |
60 | } |
61 | |
62 | static Concept parseToOptions(S s) {
|
63 | new L<Concept> l; |
64 | parse(s, listCollector(l)); |
65 | ret options(l); |
66 | } |
67 | |
68 | static L<S> poss = splitAtSpace("my your his her their our");
|
69 | |
70 | static void parse(S s, Collector<Concept> out) {
|
71 | new Matches m; |
72 | |
73 | if (flexMatchIC("* today", s, m))
|
74 | ret if out.add(cnew(WithTime, |
75 | sentence := parseToOptions($1), |
76 | time := concept("today")));
|
77 | |
78 | if (flexMatchStartIC(poss, s, m)) |
79 | ret if out.add(cnew(Possession, |
80 | x := cstr($1), |
81 | y := parseToOptions($2))); |
82 | |
83 | L<S> tok = javaTok(s); |
84 | int i = indexOfEndsWith(tok, "'s"); |
85 | if (i >= 0) {
|
86 | S left = join(subList(tok, 0, i)) + dropSuffix("'s", tok.get(i));
|
87 | S right = join(subList(tok, i+2)); |
88 | ret if out.add(cnew(Possession2, |
89 | x := parseToOptions(left), y := parseToOptions(right))); |
90 | } |
91 | |
92 | if (flexMatchIC("I've been *", s, m))
|
93 | ret if out.add( |
94 | new SPO(cstr("I"),
|
95 | cstr("have been"),
|
96 | parseToOptions($1))); |
97 | |
98 | out.add(cstr(s)); // default |
99 | } |
100 | |
101 | static Concept firstOfFirst(Concept c) {
|
102 | ret conceptGraphMap_aggressive(c, func(Concept c) {
|
103 | c << Options ? first(c/Options) : c |
104 | }); |
105 | } |
106 | |
107 | sbool properSentence(Concept c) {
|
108 | ret c << Sentence |
109 | || c << WithTime && properSentence(c/WithTime.sentence!); |
110 | } |
111 | |
112 | static Iterable<Concept> iterateOptions(L<Concept> l) {
|
113 | ret mapI(l, func(Concept c) { firstOfFirst(c) });
|
114 | } |
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| Snippet ID: | #1005476 |
| Snippet name: | Parse Sentence Multi [works] |
| Eternal ID of this version: | #1005476/1 |
| Text MD5: | 9cbaee1a74d8b36d7ef925e325633dd1 |
| Transpilation MD5: | 5307e4bb7cb2cb0b55a307cf849d6ffe |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX source code |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2016-11-21 16:32:16 |
| Source code size: | 2517 bytes / 114 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 616 / 660 |
| Referenced in: | [show references] |