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// Code generated by re2v, DO NOT EDIT.
//line "codegen/v/01_basic_s.re":1
// re2v $INPUT -o $OUTPUT -s
fn lex(str string) {
mut cursor := 0
//line "codegen/v/01_basic_s.v":9
mut yych := 0
yych = str[cursor]
if yych <= 0x30 {
unsafe { goto yy1 }
}
if yych <= 0x39 {
unsafe { goto yy2 }
}
yy1:
cursor += 1
//line "codegen/v/01_basic_s.re":14
panic("error!")
//line "codegen/v/01_basic_s.v":22
yy2:
cursor += 1
yych = str[cursor]
if yych <= 0x2F {
unsafe { goto yy3 }
}
if yych <= 0x39 {
unsafe { goto yy2 }
}
yy3:
//line "codegen/v/01_basic_s.re":13
return
//line "codegen/v/01_basic_s.v":35
//line "codegen/v/01_basic_s.re":15
}
fn main() {
lex("1234\x00")
}
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