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Side by Side Diff: deps/third_party/hunspell128/src/hunspell/replist.cxx

Issue 174308: Missing includes for new hunspell (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/
Patch Set: '' Created 11 years, 4 months ago
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1 #include "license.hunspell"
2 #include "license.myspell"
3
4 #ifndef MOZILLA_CLIENT
5 #include <cstdlib>
6 #include <cstring>
7 #include <cstdio>
8 #else
9 #include <stdlib.h>
10 #include <string.h>
11 #include <stdio.h>
12 #endif
13
14 #include "replist.hxx"
15 #include "csutil.hxx"
16
17 RepList::RepList(int n) {
18 dat = (replentry **) malloc(sizeof(replentry *) * n);
19 if (dat == 0) size = 0; else size = n;
20 pos = 0;
21 }
22
23 RepList::~RepList()
24 {
25 for (int i = 0; i < pos; i++) {
26 free(dat[i]->pattern);
27 free(dat[i]->pattern2);
28 free(dat[i]);
29 }
30 free(dat);
31 }
32
33 int RepList::get_pos() {
34 return pos;
35 }
36
37 replentry * RepList::item(int n) {
38 return dat[n];
39 }
40
41 int RepList::near(const char * word) {
42 int p1 = 0;
43 int p2 = pos;
44 while ((p2 - p1) > 1) {
45 int m = (p1 + p2) / 2;
46 // fprintf(stderr, "m: %d p1: %d p2: %d dat: %s\n", m, p1, p2, dat[m]->patt ern);
47 int c = strcmp(word, dat[m]->pattern);
48 if (c <= 0) {
49 if (c < 0) p2 = m; else p1 = p2 = m;
50 } else p1 = m;
51 }
52 // fprintf(stderr, "NEAR: %s (word: %s)\n", dat[p1]->pattern, word);
53 return p1;
54 }
55
56 int RepList::match(const char * word, int n) {
57 if (strncmp(word, dat[n]->pattern, strlen(dat[n]->pattern)) == 0) return str len(dat[n]->pattern);
58 return 0;
59 }
60
61 int RepList::add(char * pat1, char * pat2) {
62 if (pos >= size || pat1 == NULL || pat2 == NULL) return 1;
63 replentry * r = (replentry *) malloc(sizeof(replentry));
64 if (r == NULL) return 1;
65 r->pattern = mystrrep(pat1, "_", " ");
66 r->pattern2 = mystrrep(pat2, "_", " ");
67 dat[pos++] = r;
68 for (int i = pos - 1; i > 0; i--) {
69 r = dat[i];
70 if (strcmp(r->pattern, dat[i - 1]->pattern) < 0) {
71 dat[i] = dat[i - 1];
72 dat[i - 1] = r;
73 } else break;
74 }
75 return 0;
76 }
77
78 int RepList::conv(const char * word, char * dest) {
79 int stl = 0;
80 int change = 0;
81 // for (int i = 0; i < pos; i++) fprintf(stderr, "%d. %s\n", i, dat[i]->patte rn);
82 for (int i = 0; i < strlen(word); i++) {
83 int n = near(word + i);
84 int l = match(word + i, n);
85 if (l) {
86 strcpy(dest + stl, dat[n]->pattern2);
87 stl += strlen(dat[n]->pattern2);
88 i += l - 1;
89 change = 1;
90 } else dest[stl++] = word[i];
91 }
92 dest[stl] = '\0';
93 // fprintf(stderr, "i: %s o: %s change: %d\n", word, dest, change);
94 return change;
95 }
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