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qzdoom/src/sc_man_scanner.h
Randy Heit 3b2c2efcb1 - Version bump to 2.1.7. 
- Fixed: Placing a /* */ comment at the very end of a file without a
  terminating newline would not parse reliably.
- Added a NULL WallSpriteTile check to R_RenderDecal().


SVN r365 (trunk)
2006-10-31 00:47:05 +00:00

595 lines
12 KiB
C
Raw Blame History

/* Generated by re2c 0.10.5 */
#line 1 "src/sc_man_scanner.re"
#define YYCTYPE char
#define YYCURSOR cursor
#define YYLIMIT limit
#define YYMARKER marker
// This buffer must be as large as the largest YYFILL call
YYCTYPE eofbuf[3];
#define YYFILL(n) \
{ if(!sc_End) { \
if(n == 2) { eofbuf[0] = *cursor; } \
else if(n == 3) { eofbuf[0] = *cursor; eofbuf[1] = *(cursor + 1); } \
eofbuf[n-1] = '\n'; \
cursor = eofbuf; \
limit = eofbuf + n - 1; \
sc_End = true; } \
} \
assert(n <= 3) // Semicolon intentionally omitted
//#define YYDEBUG(s,c) { Printf ("%d: %02x\n", s, c); }
#define YYDEBUG(s,c)
char *cursor = ScriptPtr;
char *limit = ScriptEndPtr;
std1:
tok = YYCURSOR;
std2:
#line 43 "src/sc_man_scanner.re"
if (!CMode)
{
#line 36 "src/sc_man_scanner.h"
{
YYCTYPE yych;
unsigned int yyaccept = 0;
if((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
yych = *YYCURSOR;
if(yych <= '/') {
if(yych <= ' ') {
if(yych == 0x0A) goto yy8;
goto yy6;
} else {
if(yych == '"') goto yy10;
if(yych <= '.') goto yy14;
goto yy3;
}
} else {
if(yych <= '<') {
if(yych == ';') goto yy5;
goto yy14;
} else {
if(yych <= '=') goto yy12;
if(yych <= 'z') goto yy14;
if(yych <= '}') goto yy12;
goto yy14;
}
}
yy2:
#line 57 "src/sc_man_scanner.re"
{ goto normal_token; }
#line 66 "src/sc_man_scanner.h"
yy3:
yyaccept = 0;
yych = *(YYMARKER = ++YYCURSOR);
if(yych <= '/') {
if(yych <= '"') {
if(yych == '!') goto yy19;
} else {
if(yych == '*') goto yy27;
if(yych <= '.') goto yy19;
goto yy23;
}
} else {
if(yych <= '<') {
if(yych != ';') goto yy19;
} else {
if(yych <= '=') goto yy4;
if(yych <= 'z') goto yy19;
if(yych >= '~') goto yy19;
}
}
yy4:
#line 59 "src/sc_man_scanner.re"
{ goto normal_token; }
#line 90 "src/sc_man_scanner.h"
yy5:
yyaccept = 0;
yych = *(YYMARKER = ++YYCURSOR);
goto yy24;
yy6:
++YYCURSOR;
yych = *YYCURSOR;
goto yy22;
yy7:
#line 50 "src/sc_man_scanner.re"
{ goto std1; }
#line 102 "src/sc_man_scanner.h"
yy8:
++YYCURSOR;
#line 51 "src/sc_man_scanner.re"
{ goto newline; }
#line 107 "src/sc_man_scanner.h"
yy10:
++YYCURSOR;
#line 52 "src/sc_man_scanner.re"
{ goto string; }
#line 112 "src/sc_man_scanner.h"
yy12:
++YYCURSOR;
#line 54 "src/sc_man_scanner.re"
{ goto normal_token; }
#line 117 "src/sc_man_scanner.h"
yy14:
yyaccept = 1;
yych = *(YYMARKER = ++YYCURSOR);
goto yy18;
yy15:
++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
if(yych <= '/') {
if(yych <= '"') {
if(yych == '!') goto yy19;
} else {
if(yych == '*') goto yy16;
if(yych <= '.') goto yy19;
}
} else {
if(yych <= '<') {
if(yych != ';') goto yy19;
} else {
if(yych <= '=') goto yy16;
if(yych <= 'z') goto yy19;
if(yych >= '~') goto yy19;
}
}
yy16:
YYCURSOR = YYMARKER;
if(yyaccept <= 0) {
goto yy4;
} else {
goto yy2;
}
yy17:
yyaccept = 1;
YYMARKER = ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
yy18:
if(yych <= ':') {
if(yych <= '"') {
if(yych == '!') goto yy17;
goto yy2;
} else {
if(yych == '/') goto yy15;
goto yy17;
}
} else {
if(yych <= '=') {
if(yych == '<') goto yy17;
goto yy2;
} else {
if(yych <= 'z') goto yy17;
if(yych <= '}') goto yy2;
goto yy17;
}
}
yy19:
yyaccept = 1;
YYMARKER = ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
if(yych <= ':') {
if(yych <= '"') {
if(yych == '!') goto yy19;
goto yy2;
} else {
if(yych == '/') goto yy15;
goto yy19;
}
} else {
if(yych <= '=') {
if(yych == '<') goto yy19;
goto yy2;
} else {
if(yych <= 'z') goto yy19;
if(yych <= '}') goto yy2;
goto yy19;
}
}
yy21:
++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
yy22:
if(yych == 0x0A) goto yy7;
if(yych <= ' ') goto yy21;
goto yy7;
yy23:
++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
yy24:
if(yych != 0x0A) goto yy23;
++YYCURSOR;
#line 48 "src/sc_man_scanner.re"
{ goto newline; }
#line 213 "src/sc_man_scanner.h"
yy27:
++YYCURSOR;
#line 47 "src/sc_man_scanner.re"
{ goto comment; }
#line 218 "src/sc_man_scanner.h"
}
#line 60 "src/sc_man_scanner.re"
}
else
{
#line 226 "src/sc_man_scanner.h"
{
YYCTYPE yych;
if((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
yych = *YYCURSOR;
if(yych <= '9') {
if(yych <= '%') {
if(yych <= ' ') {
if(yych == 0x0A) goto yy35;
goto yy33;
} else {
if(yych == '"') goto yy37;
goto yy49;
}
} else {
if(yych <= ',') {
if(yych <= '&') goto yy44;
if(yych <= '\'') goto yy50;
goto yy49;
} else {
if(yych <= '-') goto yy39;
if(yych <= '.') goto yy43;
if(yych >= '0') goto yy41;
}
}
} else {
if(yych <= '^') {
if(yych <= '=') {
if(yych <= ';') goto yy49;
if(yych <= '<') goto yy47;
goto yy45;
} else {
if(yych <= '>') goto yy48;
if(yych <= '@') goto yy49;
if(yych <= 'Z') goto yy50;
goto yy49;
}
} else {
if(yych <= 'z') {
if(yych == '`') goto yy49;
goto yy50;
} else {
if(yych == '|') goto yy46;
if(yych <= '~') goto yy49;
goto yy50;
}
}
}
yych = *(YYMARKER = ++YYCURSOR);
if(yych == '*') goto yy74;
if(yych == '/') goto yy72;
yy32:
#line 79 "src/sc_man_scanner.re"
{ goto normal_token; }
#line 280 "src/sc_man_scanner.h"
yy33:
++YYCURSOR;
yych = *YYCURSOR;
goto yy71;
yy34:
#line 68 "src/sc_man_scanner.re"
{ goto std1; }
#line 288 "src/sc_man_scanner.h"
yy35:
++YYCURSOR;
#line 69 "src/sc_man_scanner.re"
{ goto newline; }
#line 293 "src/sc_man_scanner.h"
yy37:
++YYCURSOR;
#line 70 "src/sc_man_scanner.re"
{ goto string; }
#line 298 "src/sc_man_scanner.h"
yy39:
++YYCURSOR;
#line 72 "src/sc_man_scanner.re"
{ goto negative_check; }
#line 303 "src/sc_man_scanner.h"
yy41:
++YYCURSOR;
if((yych = *YYCURSOR) == '.') goto yy68;
if(yych <= '/') goto yy52;
if(yych <= '9') goto yy66;
goto yy52;
yy42:
#line 80 "src/sc_man_scanner.re"
{ goto normal_token; }
#line 313 "src/sc_man_scanner.h"
yy43:
yych = *++YYCURSOR;
if(yych <= '/') goto yy32;
if(yych <= '9') goto yy63;
goto yy32;
yy44:
yych = *++YYCURSOR;
if(yych == '&') goto yy61;
goto yy32;
yy45:
yych = *++YYCURSOR;
if(yych == '=') goto yy59;
goto yy32;
yy46:
yych = *++YYCURSOR;
if(yych == '|') goto yy57;
goto yy32;
yy47:
yych = *++YYCURSOR;
if(yych == '<') goto yy55;
goto yy32;
yy48:
yych = *++YYCURSOR;
if(yych == '>') goto yy53;
goto yy32;
yy49:
yych = *++YYCURSOR;
goto yy32;
yy50:
yych = *++YYCURSOR;
goto yy52;
yy51:
++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
yy52:
if(yych <= 'Z') {
if(yych <= '/') {
if(yych == '\'') goto yy51;
goto yy42;
} else {
if(yych <= '9') goto yy51;
if(yych <= '@') goto yy42;
goto yy51;
}
} else {
if(yych <= '`') {
if(yych == '_') goto yy51;
goto yy42;
} else {
if(yych <= 'z') goto yy51;
if(yych <= '~') goto yy42;
goto yy51;
}
}
yy53:
++YYCURSOR;
#line 78 "src/sc_man_scanner.re"
{ goto normal_token; }
#line 373 "src/sc_man_scanner.h"
yy55:
++YYCURSOR;
#line 77 "src/sc_man_scanner.re"
{ goto normal_token; }
#line 378 "src/sc_man_scanner.h"
yy57:
++YYCURSOR;
#line 76 "src/sc_man_scanner.re"
{ goto normal_token; }
#line 383 "src/sc_man_scanner.h"
yy59:
++YYCURSOR;
#line 75 "src/sc_man_scanner.re"
{ goto normal_token; }
#line 388 "src/sc_man_scanner.h"
yy61:
++YYCURSOR;
#line 74 "src/sc_man_scanner.re"
{ goto normal_token; }
#line 393 "src/sc_man_scanner.h"
yy63:
++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
if(yych <= '/') goto yy65;
if(yych <= '9') goto yy63;
yy65:
#line 73 "src/sc_man_scanner.re"
{ goto normal_token; }
#line 403 "src/sc_man_scanner.h"
yy66:
++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
if(yych <= '@') {
if(yych <= '-') {
if(yych == '\'') goto yy51;
goto yy42;
} else {
if(yych <= '.') goto yy68;
if(yych <= '/') goto yy42;
if(yych <= '9') goto yy66;
goto yy42;
}
} else {
if(yych <= '_') {
if(yych <= 'Z') goto yy51;
if(yych <= '^') goto yy42;
goto yy51;
} else {
if(yych <= '`') goto yy42;
if(yych <= 'z') goto yy51;
if(yych <= '~') goto yy42;
goto yy51;
}
}
yy68:
++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
if(yych <= '/') goto yy65;
if(yych <= '9') goto yy68;
goto yy65;
yy70:
++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
yy71:
if(yych == 0x0A) goto yy34;
if(yych <= ' ') goto yy70;
goto yy34;
yy72:
++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
if(yych == 0x0A) goto yy76;
goto yy72;
yy74:
++YYCURSOR;
#line 65 "src/sc_man_scanner.re"
{ goto comment; }
#line 455 "src/sc_man_scanner.h"
yy76:
++YYCURSOR;
#line 66 "src/sc_man_scanner.re"
{ goto newline; }
#line 460 "src/sc_man_scanner.h"
}
#line 83 "src/sc_man_scanner.re"
}
negative_check:
// re2c doesn't have enough state to handle '-' as the start of a negative number
// and as its own token, so help it out a little.
if (YYCURSOR >= YYLIMIT)
{
goto normal_token;
}
if (*YYCURSOR >= '0' && *YYCURSOR <= '9')
{
goto std2;
}
if (*YYCURSOR != '.' || YYCURSOR+1 >= YYLIMIT)
{
goto normal_token;
}
if (*(YYCURSOR+1) >= '0' && *YYCURSOR <= '9')
{
goto std2;
}
goto normal_token;
comment:
#line 489 "src/sc_man_scanner.h"
{
YYCTYPE yych;
if((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
yych = *YYCURSOR;
if(yych == 0x0A) goto yy82;
if(yych != '*') goto yy84;
++YYCURSOR;
if((yych = *YYCURSOR) == '/') goto yy85;
yy81:
#line 129 "src/sc_man_scanner.re"
{ goto comment; }
#line 501 "src/sc_man_scanner.h"
yy82:
++YYCURSOR;
#line 119 "src/sc_man_scanner.re"
{
if (YYCURSOR >= YYLIMIT)
{
ScriptPtr = ScriptEndPtr;
return false;
}
sc_Line++;
sc_Crossed = true;
goto comment;
}
#line 515 "src/sc_man_scanner.h"
yy84:
yych = *++YYCURSOR;
goto yy81;
yy85:
++YYCURSOR;
#line 110 "src/sc_man_scanner.re"
{
if (YYCURSOR >= YYLIMIT)
{
ScriptPtr = ScriptEndPtr;
return false;
}
goto std1;
}
#line 530 "src/sc_man_scanner.h"
}
#line 130 "src/sc_man_scanner.re"
newline:
if (YYCURSOR >= YYLIMIT)
{
ScriptPtr = ScriptEndPtr;
return false;
}
sc_Line++;
sc_Crossed = true;
goto std1;
normal_token:
ScriptPtr = (YYCURSOR >= YYLIMIT) ? ScriptEndPtr : cursor;
sc_StringLen = MIN (ScriptPtr - tok, MAX_STRING_SIZE-1);
memcpy (sc_String, tok, sc_StringLen);
sc_String[sc_StringLen] = '\0';
return true;
string:
if (YYLIMIT != ScriptEndPtr)
{
ScriptPtr = ScriptEndPtr;
return false;
}
ScriptPtr = cursor;
for (sc_StringLen = 0; cursor < YYLIMIT; ++cursor)
{
if (Escape && *cursor == '\\' && *(cursor + 1) == '"')
{
cursor++;
}
else if (*cursor == '\r' && *(cursor + 1) == '\n')
{
cursor++; // convert CR-LF to simply LF
}
else if (*cursor == '"')
{
break;
}
if (*cursor == '\n')
{
if (CMode)
{
if (!Escape || sc_StringLen == 0 || sc_String[sc_StringLen - 1] != '\\')
{
SC_ScriptError ("Unterminated string constant");
}
else
{
sc_StringLen--; // overwrite the \ character with \n
}
}
sc_Line++;
sc_Crossed = true;
}
if (sc_StringLen < MAX_STRING_SIZE-1)
{
sc_String[sc_StringLen++] = *cursor;
}
}
ScriptPtr = cursor + 1;
sc_String[sc_StringLen] = '\0';
return true;
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