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feat: add fuzz subcommand

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This commit is contained in:
Amaan Qureshi 2024-04-15 22:41:54 -04:00
parent 7f4a57817d
commit e553578696
24 changed files with 827 additions and 360 deletions
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26
cli/src/generate/render.rs
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@ -258,7 +258,7 @@ impl Generator {
let constant_name = if let Some(symbol) = symbol {
format!("{}_character_set_{}", self.symbol_ids[symbol], count)
} else {
format!("extras_character_set_{}", count)
format!("extras_character_set_{count}")
};
self.large_character_set_info.push(LargeCharacterSetInfo {
constant_name,
@ -369,12 +369,12 @@ impl Generator {
for symbol in &self.parse_table.symbols {
if *symbol != Symbol::end() {
self.symbol_order.insert(*symbol, i);
add_line!(self, "{} = {},", self.symbol_ids[symbol], i);
add_line!(self, "{} = {i},", self.symbol_ids[symbol]);
i += 1;
}
}
for alias in &self.unique_aliases {
add_line!(self, "{} = {},", self.alias_ids[alias], i);
add_line!(self, "{} = {i},", self.alias_ids[alias]);
i += 1;
}
dedent!(self);
@ -393,7 +393,7 @@ impl Generator {
alias.value.as_str()
}),
);
add_line!(self, "[{}] = \"{}\",", self.symbol_ids[symbol], name);
add_line!(self, "[{}] = \"{name}\",", self.symbol_ids[symbol]);
}
for alias in &self.unique_aliases {
add_line!(
@ -450,12 +450,7 @@ impl Generator {
indent!(self);
add_line!(self, "[0] = NULL,");
for field_name in &self.field_names {
add_line!(
self,
"[{}] = \"{}\",",
self.field_id(field_name),
field_name
);
add_line!(self, "[{}] = \"{field_name}\",", self.field_id(field_name));
}
dedent!(self);
add_line!(self, "}};");
@ -473,7 +468,7 @@ impl Generator {
indent!(self);
if let Some(Alias { is_named, .. }) = self.default_aliases.get(symbol) {
add_line!(self, ".visible = true,");
add_line!(self, ".named = {},", is_named);
add_line!(self, ".named = {is_named},");
} else {
match self.metadata_for_symbol(*symbol).1 {
VariableType::Named => {
@ -529,11 +524,11 @@ impl Generator {
continue;
}
add_line!(self, "[{}] = {{", i);
add_line!(self, "[{i}] = {{");
indent!(self);
for (j, alias) in production_info.alias_sequence.iter().enumerate() {
if let Some(alias) = alias {
add_line!(self, "[{}] = {},", j, self.alias_ids[alias]);
add_line!(self, "[{j}] = {},", self.alias_ids[alias]);
}
}
dedent!(self);
@ -1044,9 +1039,8 @@ impl Generator {
for i in 0..self.syntax_grammar.external_tokens.len() {
add_line!(
self,
"{} = {},",
"{} = {i},",
self.external_token_id(&self.syntax_grammar.external_tokens[i]),
i
);
}
dedent!(self);
@ -1133,7 +1127,7 @@ impl Generator {
.enumerate()
.take(self.large_state_count)
{
add_line!(self, "[{}] = {{", i);
add_line!(self, "[{i}] = {{");
indent!(self);
// Ensure the entries are in a deterministic order, since they are