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//go:generate re2go $INPUT -o $OUTPUT --utf8 --input-encoding utf8 --flex-syntax -i
package main
func parse(str string) int {
var cur, mar int
for {
/*!re2c
re2c:yyfill:enable = 0;
re2c:define:YYCTYPE = byte;
re2c:define:YYPEEK = "str[cur]";
re2c:define:YYSKIP = "cur += 1";
re2c:define:YYBACKUP = "mar = cur";
re2c:define:YYRESTORE = "cur = mar";
güncellen?me { return 0 }
aü?b { return 1 }
cüüü*d { return 2 }
e[ü]f { return 3 }
[\000] { return -1 }
* { continue }
*/
}
}
func main() {
assert_eq := func(x, y int) { if x != y { panic("error") } }
assert_eq(parse("<html><body><p><em>Son güncelleme: 5/5/2020</em></p></body></html>\000"), 0)
assert_eq(parse("ab"), 1)
assert_eq(parse("aüb"), 1)
assert_eq(parse("cüüüüd"), 2)
assert_eq(parse("eüf"), 3)
}
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