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/* Generated by re2c */
#line 1 "line-02.re"
/* Generated by re2c 0.16 on Mon Jun 25 20:07:34 2018 */
typedef enum num_t { ERR, BIN, OCT, DEC, HEX } num_t;
static num_t lex(const char *YYCURSOR)
{
const char *YYMARKER;
{
char yych;
yych = *YYCURSOR;
switch (yych) {
case '0': goto yy4;
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9': goto yy5;
default: goto yy2;
}
yy2:
++YYCURSOR;
yy3:
{ return ERR; }
yy4:
yych = *(YYMARKER = ++YYCURSOR);
switch (yych) {
case 0x00: goto yy6;
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7': goto yy8;
case 'B':
case 'b': goto yy11;
case 'X':
case 'x': goto yy12;
default: goto yy3;
}
yy5:
yych = *(YYMARKER = ++YYCURSOR);
switch (yych) {
case 0x00: goto yy13;
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9': goto yy15;
default: goto yy3;
}
yy6:
++YYCURSOR;
{ return OCT; }
yy8:
++YYCURSOR;
yych = *YYCURSOR;
switch (yych) {
case 0x00: goto yy6;
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7': goto yy8;
default: goto yy10;
}
yy10:
YYCURSOR = YYMARKER;
goto yy3;
yy11:
yych = *++YYCURSOR;
if (yych <= 0x00) goto yy10;
goto yy18;
yy12:
yych = *++YYCURSOR;
if (yych <= 0x00) goto yy10;
goto yy20;
yy13:
++YYCURSOR;
{ return DEC; }
yy15:
++YYCURSOR;
yych = *YYCURSOR;
switch (yych) {
case 0x00: goto yy13;
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9': goto yy15;
default: goto yy10;
}
yy17:
++YYCURSOR;
yych = *YYCURSOR;
yy18:
switch (yych) {
case 0x00: goto yy21;
case '0':
case '1': goto yy17;
default: goto yy10;
}
yy19:
++YYCURSOR;
yych = *YYCURSOR;
yy20:
switch (yych) {
case 0x00: goto yy23;
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f': goto yy19;
default: goto yy10;
}
yy21:
++YYCURSOR;
{ return BIN; }
yy23:
++YYCURSOR;
{ return HEX; }
}
}
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