| #include "license.hunspell" |
| #include "license.myspell" |
| |
| #include <stdlib.h> |
| #include <string.h> |
| #include <stdio.h> |
| |
| #include "replist.hxx" |
| #include "csutil.hxx" |
| |
| RepList::RepList(int n) { |
| dat = (replentry **) malloc(sizeof(replentry *) * n); |
| if (dat == 0) size = 0; else size = n; |
| pos = 0; |
| } |
| |
| RepList::~RepList() |
| { |
| for (int i = 0; i < pos; i++) { |
| free(dat[i]->pattern); |
| free(dat[i]->pattern2); |
| free(dat[i]); |
| } |
| free(dat); |
| } |
| |
| int RepList::get_pos() { |
| return pos; |
| } |
| |
| replentry * RepList::item(int n) { |
| return dat[n]; |
| } |
| |
| int RepList::near(const char * word) { |
| int p1 = 0; |
| int p2 = pos; |
| while ((p2 - p1) > 1) { |
| int m = (p1 + p2) / 2; |
| int c = strcmp(word, dat[m]->pattern); |
| if (c <= 0) { |
| if (c < 0) p2 = m; else p1 = p2 = m; |
| } else p1 = m; |
| } |
| return p1; |
| } |
| |
| int RepList::match(const char * word, int n) { |
| if (strncmp(word, dat[n]->pattern, strlen(dat[n]->pattern)) == 0) return strlen(dat[n]->pattern); |
| return 0; |
| } |
| |
| int RepList::add(char * pat1, char * pat2) { |
| if (pos >= size || pat1 == NULL || pat2 == NULL) return 1; |
| replentry * r = (replentry *) malloc(sizeof(replentry)); |
| if (r == NULL) return 1; |
| r->pattern = mystrrep(pat1, "_", " "); |
| r->pattern2 = mystrrep(pat2, "_", " "); |
| r->start = false; |
| r->end = false; |
| dat[pos++] = r; |
| for (int i = pos - 1; i > 0; i--) { |
| r = dat[i]; |
| if (strcmp(r->pattern, dat[i - 1]->pattern) < 0) { |
| dat[i] = dat[i - 1]; |
| dat[i - 1] = r; |
| } else break; |
| } |
| return 0; |
| } |
| |
| int RepList::conv(const char * word, char * dest) { |
| int stl = 0; |
| int change = 0; |
| for (size_t i = 0; i < strlen(word); i++) { |
| int n = near(word + i); |
| int l = match(word + i, n); |
| if (l) { |
| strcpy(dest + stl, dat[n]->pattern2); |
| stl += strlen(dat[n]->pattern2); |
| i += l - 1; |
| change = 1; |
| } else dest[stl++] = word[i]; |
| } |
| dest[stl] = '\0'; |
| return change; |
| } |