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Check EOF when checking a large char set that contains the null character

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This commit is contained in:
Max Brunsfeld 2024-04-11 16:19:21 -07:00
parent be6e6d3708
commit b8701fcf18
1 changed files with 10 additions and 2 deletions
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12
cli/src/generate/render.rs
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@ -759,12 +759,20 @@ impl Generator {
}
if let Some(large_char_set_ix) = large_char_set_ix {
let large_set = &self.large_character_sets[large_char_set_ix].1;
let check_eof = large_set.contains('\0');
if check_eof {
add!(self, "(!eof && ")
}
add!(
self,
"set_contains({}, {}, lookahead)",
self.large_character_set_constant_names[large_char_set_ix],
self.large_character_sets[large_char_set_ix].1.range_count(),
&self.large_character_set_constant_names[large_char_set_ix],
large_set.range_count(),
);
if check_eof {
add!(self, ")");
}
}
if !asserted_chars.is_empty() {