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|
/* Generated by re2rust */
// re2rust $INPUT -o $OUTPUT --no-unsafe
// expect safe YYPEEK
{
#[allow(unused_assignments)]
let mut yych : YYCTYPE = 0;
let mut yystate : usize = 0;
'yyl: loop {
match yystate {
0 => {
if YYLESSTHAN {
YYFILL
}
yych = YYPEEK;
YYSKIP
match yych {
0x61 => {
yystate = 2;
continue 'yyl;
}
_ => {
yystate = 1;
continue 'yyl;
}
}
}
1 => {},
2 => {},
_ => panic!("internal lexer error"),
}
}
}
// expect `unsafe { ... }` wrapper around YYPEEK
{
#[allow(unused_assignments)]
let mut yych : YYCTYPE = 0;
let mut yystate : usize = 0;
'yyl: loop {
match yystate {
0 => {
if YYLESSTHAN {
YYFILL
}
yych = unsafe {YYPEEK};
YYSKIP
match yych {
0x61 => {
yystate = 2;
continue 'yyl;
}
_ => {
yystate = 1;
continue 'yyl;
}
}
}
1 => {},
2 => {},
_ => panic!("internal lexer error"),
}
}
}
// expect safe YYPEEK
{
#[allow(unused_assignments)]
let mut yych : YYCTYPE = 0;
let mut yystate : usize = 0;
'yyl: loop {
match yystate {
0 => {
if YYLESSTHAN {
YYFILL
}
yych = YYPEEK;
YYSKIP
match yych {
0x61 => {
yystate = 2;
continue 'yyl;
}
_ => {
yystate = 1;
continue 'yyl;
}
}
}
1 => {},
2 => {},
_ => panic!("internal lexer error"),
}
}
}
|
