1 /* Generated by re2c */
2 #line 1 "cvsignore_w.re"
3 // re2c $INPUT -o $OUTPUT -w
4
5 #define YYFILL(n) if (cursor >= limit) break;
6 #define YYCTYPE unsigned short
7 #define YYCURSOR cursor
8 #define YYLIMIT limit
9 #define YYMARKER marker
10
11 #line 17 "cvsignore_w.re"
12
13
14 #define APPEND(text) \
15 append(output, outsize, text, sizeof(text) - sizeof(YYCTYPE))
16
append(YYCTYPE * output,size_t & outsize,const YYCTYPE * text,size_t len)17 inline void append(YYCTYPE *output, size_t & outsize, const YYCTYPE * text, size_t len)
18 {
19 memcpy(output + outsize, text, len);
20 outsize += (len / sizeof(YYCTYPE));
21 }
22
scan(YYCTYPE * pText,size_t * pSize,int * pbChanged)23 void scan(YYCTYPE *pText, size_t *pSize, int *pbChanged)
24 {
25 // rule
26 // scan lines
27 // find $ in lines
28 // compact $<keyword>: .. $ to $<keyword>$
29
30 YYCTYPE *output;
31 const YYCTYPE *cursor, *limit, *marker;
32
33 cursor = marker = output = *pText;
34
35 size_t insize = *pSize;
36 size_t outsize = 0;
37
38 limit = cursor + insize;
39
40 while(1) {
41 loop:
42
43 #line 44 "cvsignore_w.c"
44 {
45 YYCTYPE yych;
46 if ((YYLIMIT - YYCURSOR) < 11) YYFILL(11);
47 yych = *YYCURSOR;
48 if (yych == '$') goto yy4;
49 ++YYCURSOR;
50 yy3:
51 #line 54 "cvsignore_w.re"
52 { output[outsize++] = cursor[-1]; if (cursor >= limit) break; goto loop; }
53 #line 54 "cvsignore_w.c"
54 yy4:
55 yych = *(YYMARKER = ++YYCURSOR);
56 switch (yych) {
57 case 'D': goto yy5;
58 case 'I': goto yy7;
59 case 'L': goto yy8;
60 case 'R': goto yy9;
61 case 'S': goto yy10;
62 default: goto yy3;
63 }
64 yy5:
65 yych = *++YYCURSOR;
66 if (yych == 'a') goto yy11;
67 yy6:
68 YYCURSOR = YYMARKER;
69 goto yy3;
70 yy7:
71 yych = *++YYCURSOR;
72 if (yych == 'd') goto yy12;
73 goto yy6;
74 yy8:
75 yych = *++YYCURSOR;
76 if (yych == 'o') goto yy13;
77 goto yy6;
78 yy9:
79 yych = *++YYCURSOR;
80 if (yych == 'e') goto yy14;
81 goto yy6;
82 yy10:
83 yych = *++YYCURSOR;
84 if (yych == 'o') goto yy15;
85 goto yy6;
86 yy11:
87 yych = *++YYCURSOR;
88 if (yych == 't') goto yy16;
89 goto yy6;
90 yy12:
91 yych = *++YYCURSOR;
92 if (yych == '$') goto yy17;
93 if (yych == ':') goto yy19;
94 goto yy6;
95 yy13:
96 yych = *++YYCURSOR;
97 if (yych == 'g') goto yy20;
98 goto yy6;
99 yy14:
100 yych = *++YYCURSOR;
101 if (yych == 'v') goto yy21;
102 goto yy6;
103 yy15:
104 yych = *++YYCURSOR;
105 if (yych == 'u') goto yy22;
106 goto yy6;
107 yy16:
108 yych = *++YYCURSOR;
109 if (yych == 'e') goto yy23;
110 goto yy6;
111 yy17:
112 ++YYCURSOR;
113 #line 50 "cvsignore_w.re"
114 { APPEND(L"$" L"Id$"); goto loop; }
115 #line 116 "cvsignore_w.c"
116 yy19:
117 yych = *++YYCURSOR;
118 if (yych == '$') goto yy6;
119 goto yy25;
120 yy20:
121 yych = *++YYCURSOR;
122 if (yych == '$') goto yy26;
123 if (yych == ':') goto yy28;
124 goto yy6;
125 yy21:
126 yych = *++YYCURSOR;
127 if (yych == 'i') goto yy29;
128 goto yy6;
129 yy22:
130 yych = *++YYCURSOR;
131 if (yych == 'r') goto yy30;
132 goto yy6;
133 yy23:
134 yych = *++YYCURSOR;
135 if (yych == '$') goto yy31;
136 if (yych == ':') goto yy33;
137 goto yy6;
138 yy24:
139 ++YYCURSOR;
140 if (YYLIMIT <= YYCURSOR) YYFILL(1);
141 yych = *YYCURSOR;
142 yy25:
143 if (yych == '\n') goto yy6;
144 if (yych == '$') goto yy17;
145 goto yy24;
146 yy26:
147 ++YYCURSOR;
148 #line 51 "cvsignore_w.re"
149 { APPEND(L"$" L"Log$"); goto loop; }
150 #line 151 "cvsignore_w.c"
151 yy28:
152 yych = *++YYCURSOR;
153 if (yych == '$') goto yy6;
154 goto yy35;
155 yy29:
156 yych = *++YYCURSOR;
157 if (yych == 's') goto yy36;
158 goto yy6;
159 yy30:
160 yych = *++YYCURSOR;
161 if (yych == 'c') goto yy37;
162 goto yy6;
163 yy31:
164 ++YYCURSOR;
165 #line 49 "cvsignore_w.re"
166 { APPEND(L"$" L"Date$"); goto loop; }
167 #line 168 "cvsignore_w.c"
168 yy33:
169 yych = *++YYCURSOR;
170 if (yych == '$') goto yy6;
171 goto yy39;
172 yy34:
173 ++YYCURSOR;
174 if (YYLIMIT <= YYCURSOR) YYFILL(1);
175 yych = *YYCURSOR;
176 yy35:
177 if (yych == '\n') goto yy6;
178 if (yych == '$') goto yy26;
179 goto yy34;
180 yy36:
181 yych = *++YYCURSOR;
182 if (yych == 'i') goto yy40;
183 goto yy6;
184 yy37:
185 yych = *++YYCURSOR;
186 if (yych == 'e') goto yy41;
187 goto yy6;
188 yy38:
189 ++YYCURSOR;
190 if (YYLIMIT <= YYCURSOR) YYFILL(1);
191 yych = *YYCURSOR;
192 yy39:
193 if (yych == '\n') goto yy6;
194 if (yych == '$') goto yy31;
195 goto yy38;
196 yy40:
197 yych = *++YYCURSOR;
198 if (yych == 'o') goto yy42;
199 goto yy6;
200 yy41:
201 yych = *++YYCURSOR;
202 if (yych == '$') goto yy43;
203 if (yych == ':') goto yy45;
204 goto yy6;
205 yy42:
206 yych = *++YYCURSOR;
207 if (yych == 'n') goto yy46;
208 goto yy6;
209 yy43:
210 ++YYCURSOR;
211 #line 53 "cvsignore_w.re"
212 { APPEND(L"$" L"Source$"); goto loop; }
213 #line 214 "cvsignore_w.c"
214 yy45:
215 yych = *++YYCURSOR;
216 if (yych == '$') goto yy6;
217 goto yy48;
218 yy46:
219 yych = *++YYCURSOR;
220 if (yych == '$') goto yy49;
221 if (yych == ':') goto yy51;
222 goto yy6;
223 yy47:
224 ++YYCURSOR;
225 if (YYLIMIT <= YYCURSOR) YYFILL(1);
226 yych = *YYCURSOR;
227 yy48:
228 if (yych == '\n') goto yy6;
229 if (yych == '$') goto yy43;
230 goto yy47;
231 yy49:
232 ++YYCURSOR;
233 #line 52 "cvsignore_w.re"
234 { APPEND(L"$" L"Revision$"); goto loop; }
235 #line 236 "cvsignore_w.c"
236 yy51:
237 yych = *++YYCURSOR;
238 if (yych == '$') goto yy6;
239 goto yy53;
240 yy52:
241 ++YYCURSOR;
242 if (YYLIMIT <= YYCURSOR) YYFILL(1);
243 yych = *YYCURSOR;
244 yy53:
245 if (yych == '\n') goto yy6;
246 if (yych == '$') goto yy49;
247 goto yy52;
248 }
249 #line 56 "cvsignore_w.re"
250
251 }
252 output[outsize] = '\0';
253
254 // set the new size
255 *pSize = outsize;
256
257 *pbChanged = (insize == outsize) ? 0 : 1;
258 }
259