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|
/* Generated by re2c */
#line 1 "cvsignore.re"
#define YYFILL(n) if (cursor >= limit) break;
#define YYCTYPE char
#define YYCURSOR cursor
#define YYLIMIT limit
#define YYMARKER marker
#line 16 "cvsignore.re"
#define APPEND(text) \
append(output, outsize, text, sizeof(text) - sizeof(YYCTYPE))
inline void append(YYCTYPE *output, size_t & outsize, const YYCTYPE * text, size_t len)
{
memcpy(output + outsize, text, len);
outsize += (len / sizeof(YYCTYPE));
}
void scan(YYCTYPE *pText, size_t *pSize, int *pbChanged)
{
// rule
// scan lines
// find $ in lines
// compact $<keyword>: .. $ to $<keyword>$
YYCTYPE *output;
const YYCTYPE *cursor, *limit, *marker;
cursor = marker = output = *pText;
size_t insize = *pSize;
size_t outsize = 0;
limit = cursor + insize;
while(1) {
loop:
#line 43 "cvsignore.c"
{
YYCTYPE yych;
if ((YYLIMIT - YYCURSOR) < 11) YYFILL(11);
yych = *YYCURSOR;
switch (yych) {
case '$': goto yy4;
default: goto yy2;
}
yy2:
++YYCURSOR;
yy3:
#line 53 "cvsignore.re"
{ output[outsize++] = cursor[-1]; if (cursor >= limit) break; goto loop; }
#line 57 "cvsignore.c"
yy4:
yych = *(YYMARKER = ++YYCURSOR);
switch (yych) {
case 'D': goto yy5;
case 'I': goto yy7;
case 'L': goto yy8;
case 'R': goto yy9;
case 'S': goto yy10;
default: goto yy3;
}
yy5:
yych = *++YYCURSOR;
switch (yych) {
case 'a': goto yy11;
default: goto yy6;
}
yy6:
YYCURSOR = YYMARKER;
goto yy3;
yy7:
yych = *++YYCURSOR;
switch (yych) {
case 'd': goto yy12;
default: goto yy6;
}
yy8:
yych = *++YYCURSOR;
switch (yych) {
case 'o': goto yy13;
default: goto yy6;
}
yy9:
yych = *++YYCURSOR;
switch (yych) {
case 'e': goto yy14;
default: goto yy6;
}
yy10:
yych = *++YYCURSOR;
switch (yych) {
case 'o': goto yy15;
default: goto yy6;
}
yy11:
yych = *++YYCURSOR;
switch (yych) {
case 't': goto yy16;
default: goto yy6;
}
yy12:
yych = *++YYCURSOR;
switch (yych) {
case '$': goto yy17;
case ':': goto yy19;
default: goto yy6;
}
yy13:
yych = *++YYCURSOR;
switch (yych) {
case 'g': goto yy20;
default: goto yy6;
}
yy14:
yych = *++YYCURSOR;
switch (yych) {
case 'v': goto yy21;
default: goto yy6;
}
yy15:
yych = *++YYCURSOR;
switch (yych) {
case 'u': goto yy22;
default: goto yy6;
}
yy16:
yych = *++YYCURSOR;
switch (yych) {
case 'e': goto yy23;
default: goto yy6;
}
yy17:
++YYCURSOR;
#line 49 "cvsignore.re"
{ APPEND(L"$" L"Id$"); goto loop; }
#line 142 "cvsignore.c"
yy19:
yych = *++YYCURSOR;
switch (yych) {
case '$': goto yy6;
default: goto yy25;
}
yy20:
yych = *++YYCURSOR;
switch (yych) {
case '$': goto yy26;
case ':': goto yy28;
default: goto yy6;
}
yy21:
yych = *++YYCURSOR;
switch (yych) {
case 'i': goto yy29;
default: goto yy6;
}
yy22:
yych = *++YYCURSOR;
switch (yych) {
case 'r': goto yy30;
default: goto yy6;
}
yy23:
yych = *++YYCURSOR;
switch (yych) {
case '$': goto yy31;
case ':': goto yy33;
default: goto yy6;
}
yy24:
++YYCURSOR;
if (YYLIMIT <= YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
yy25:
switch (yych) {
case '\n': goto yy6;
case '$': goto yy17;
default: goto yy24;
}
yy26:
++YYCURSOR;
#line 50 "cvsignore.re"
{ APPEND(L"$" L"Log$"); goto loop; }
#line 189 "cvsignore.c"
yy28:
yych = *++YYCURSOR;
switch (yych) {
case '$': goto yy6;
default: goto yy35;
}
yy29:
yych = *++YYCURSOR;
switch (yych) {
case 's': goto yy36;
default: goto yy6;
}
yy30:
yych = *++YYCURSOR;
switch (yych) {
case 'c': goto yy37;
default: goto yy6;
}
yy31:
++YYCURSOR;
#line 48 "cvsignore.re"
{ APPEND(L"$" L"Date$"); goto loop; }
#line 212 "cvsignore.c"
yy33:
yych = *++YYCURSOR;
switch (yych) {
case '$': goto yy6;
default: goto yy39;
}
yy34:
++YYCURSOR;
if (YYLIMIT <= YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
yy35:
switch (yych) {
case '\n': goto yy6;
case '$': goto yy26;
default: goto yy34;
}
yy36:
yych = *++YYCURSOR;
switch (yych) {
case 'i': goto yy40;
default: goto yy6;
}
yy37:
yych = *++YYCURSOR;
switch (yych) {
case 'e': goto yy41;
default: goto yy6;
}
yy38:
++YYCURSOR;
if (YYLIMIT <= YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
yy39:
switch (yych) {
case '\n': goto yy6;
case '$': goto yy31;
default: goto yy38;
}
yy40:
yych = *++YYCURSOR;
switch (yych) {
case 'o': goto yy42;
default: goto yy6;
}
yy41:
yych = *++YYCURSOR;
switch (yych) {
case '$': goto yy43;
case ':': goto yy45;
default: goto yy6;
}
yy42:
yych = *++YYCURSOR;
switch (yych) {
case 'n': goto yy46;
default: goto yy6;
}
yy43:
++YYCURSOR;
#line 52 "cvsignore.re"
{ APPEND(L"$" L"Source$"); goto loop; }
#line 274 "cvsignore.c"
yy45:
yych = *++YYCURSOR;
switch (yych) {
case '$': goto yy6;
default: goto yy48;
}
yy46:
yych = *++YYCURSOR;
switch (yych) {
case '$': goto yy49;
case ':': goto yy51;
default: goto yy6;
}
yy47:
++YYCURSOR;
if (YYLIMIT <= YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
yy48:
switch (yych) {
case '\n': goto yy6;
case '$': goto yy43;
default: goto yy47;
}
yy49:
++YYCURSOR;
#line 51 "cvsignore.re"
{ APPEND(L"$" L"Revision$"); goto loop; }
#line 302 "cvsignore.c"
yy51:
yych = *++YYCURSOR;
switch (yych) {
case '$': goto yy6;
default: goto yy53;
}
yy52:
++YYCURSOR;
if (YYLIMIT <= YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
yy53:
switch (yych) {
case '\n': goto yy6;
case '$': goto yy49;
default: goto yy52;
}
}
#line 55 "cvsignore.re"
}
output[outsize] = '\0';
// set the new size
*pSize = outsize;
*pbChanged = (insize == outsize) ? 0 : 1;
}
|
