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/* Generated by re2d */
#line 1 "codegen/d/01_basic_d.re"
// re2d $INPUT -o $OUTPUT -d
module main;
import core.stdc.stdio;
bool lex(const char *s) {
size_t cursor;
#line 12 "codegen/d/01_basic_d.d"
{
char yych;
yych = s[cursor];
debug{printf("lex1: char '%c' at state %u\n", yych, 0);}
switch (yych) {
case '1': .. case '9': goto yy2;
default: goto yy1;
}
yy1:
debug{printf("lex1: char '%c' at state %u\n", yych, 1);}
++cursor;
#line 19 "codegen/d/01_basic_d.re"
{ return false; }
#line 26 "codegen/d/01_basic_d.d"
yy2:
debug{printf("lex1: char '%c' at state %u\n", yych, 2);}
++cursor;
yych = s[cursor];
switch (yych) {
case '0': .. case '9': goto yy2;
default: goto yy3;
}
yy3:
debug{printf("lex1: char '%c' at state %u\n", yych, 3);}
#line 18 "codegen/d/01_basic_d.re"
{ return true; }
#line 39 "codegen/d/01_basic_d.d"
}
#line 20 "codegen/d/01_basic_d.re"
}
void main() {
assert(lex("1234"));
}
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