refactor: change symbol_ids to store multiple IDs per node type

This commit is contained in:
bglgwyng 2025-11-18 22:57:07 +09:00
parent 860a2ad6d7
commit a496b8af43

View file

@ -46,7 +46,7 @@ pub struct NodeInfoJSON {
#[serde(skip_serializing_if = "Option::is_none")]
subtypes: Option<Vec<NodeTypeJSON>>,
#[serde(skip_serializing_if = "Option::is_none")]
symbol_id: Option<u16>,
symbol_ids: Option<Vec<u16>>,
}
#[derive(Clone, Debug, Serialize, PartialEq, Eq, PartialOrd, Ord, Hash)]
@ -479,6 +479,40 @@ pub fn generate_node_types_json(
) -> SuperTypeCycleResult<Vec<NodeInfoJSON>> {
let mut node_types_json = BTreeMap::new();
// Build a map from (kind, is_named) to all symbol IDs that map to that kind
let mut kind_to_symbol_ids: HashMap<(String, bool), Vec<u16>> = HashMap::new();
for (symbol, (_name, numeric_id)) in symbol_ids {
// Get the actual kind name for this symbol (considering aliases)
let (kind, is_named) = if let Some(alias) = default_aliases.get(symbol) {
(alias.value.clone(), alias.is_named)
} else {
match symbol.kind {
SymbolType::NonTerminal => {
let variable = &syntax_grammar.variables[symbol.index];
(variable.name.clone(), variable.kind == VariableType::Named)
}
SymbolType::Terminal => {
let variable = &lexical_grammar.variables[symbol.index];
(variable.name.clone(), variable.kind == VariableType::Named)
}
SymbolType::External => {
let token = &syntax_grammar.external_tokens[symbol.index];
(token.name.clone(), token.kind == VariableType::Named)
}
SymbolType::End | SymbolType::EndOfNonTerminalExtra => continue,
}
};
kind_to_symbol_ids
.entry((kind, is_named))
.or_insert_with(Vec::new)
.push(*numeric_id);
}
// Sort the symbol IDs for each kind to ensure consistent ordering
for ids in kind_to_symbol_ids.values_mut() {
ids.sort_unstable();
}
let child_type_to_node_type = |child_type: &ChildType| match child_type {
ChildType::Aliased(alias) => NodeTypeJSON {
kind: alias.value.clone(),
@ -575,7 +609,9 @@ pub fn generate_node_types_json(
fields: None,
children: None,
subtypes: None,
symbol_id: symbol_ids.get(&symbol).map(|t| t.1),
symbol_ids: kind_to_symbol_ids
.get(&(variable.name.clone(), true))
.cloned(),
});
let mut subtypes = info
.children
@ -620,7 +656,7 @@ pub fn generate_node_types_json(
fields: Some(BTreeMap::new()),
children: None,
subtypes: None,
symbol_id: symbol_ids.get(&symbol).map(|t| t.1),
symbol_ids: kind_to_symbol_ids.get(&(kind.clone(), true)).cloned(),
}
});
@ -744,7 +780,7 @@ pub fn generate_node_types_json(
})
});
for (name, kind, symbol) in regular_tokens.chain(external_tokens) {
for (name, kind, _symbol) in regular_tokens.chain(external_tokens) {
match kind {
VariableType::Named => {
let node_type_json =
@ -758,7 +794,7 @@ pub fn generate_node_types_json(
fields: None,
children: None,
subtypes: None,
symbol_id: symbol_ids.get(&symbol).map(|t| t.1),
symbol_ids: kind_to_symbol_ids.get(&(name.clone(), true)).cloned(),
});
if let Some(children) = &mut node_type_json.children {
children.required = false;
@ -777,7 +813,7 @@ pub fn generate_node_types_json(
fields: None,
children: None,
subtypes: None,
symbol_id: symbol_ids.get(&symbol).map(|t| t.1),
symbol_ids: kind_to_symbol_ids.get(&(name.clone(), false)).cloned(),
}),
_ => {}
}
@ -930,7 +966,7 @@ mod tests {
.into_iter()
.collect()
),
symbol_id: Some(4),
symbol_ids: Some(vec![4]),
}
);
assert_eq!(
@ -943,7 +979,7 @@ mod tests {
subtypes: None,
children: None,
fields: None,
symbol_id: Some(1),
symbol_ids: Some(vec![1]),
}
);
assert_eq!(
@ -956,7 +992,7 @@ mod tests {
subtypes: None,
children: None,
fields: None,
symbol_id: Some(2),
symbol_ids: Some(vec![2]),
}
);
}
@ -1033,7 +1069,7 @@ mod tests {
.into_iter()
.collect()
),
symbol_id: Some(4),
symbol_ids: Some(vec![4]),
}
);
assert_eq!(
@ -1046,7 +1082,7 @@ mod tests {
subtypes: None,
children: None,
fields: None,
symbol_id: Some(1),
symbol_ids: Some(vec![1]),
}
);
assert_eq!(
@ -1059,7 +1095,7 @@ mod tests {
subtypes: None,
children: None,
fields: None,
symbol_id: Some(2),
symbol_ids: Some(vec![2]),
}
);
assert_eq!(
@ -1072,7 +1108,7 @@ mod tests {
subtypes: None,
children: None,
fields: None,
symbol_id: Some(3),
symbol_ids: Some(vec![3]),
}
);
}
@ -1149,7 +1185,7 @@ mod tests {
.into_iter()
.collect()
),
symbol_id: Some(5),
symbol_ids: Some(vec![5]),
}
);
assert_eq!(
@ -1162,7 +1198,7 @@ mod tests {
subtypes: None,
children: None,
fields: Some(BTreeMap::default()),
symbol_id: Some(6),
symbol_ids: Some(vec![6]),
}
);
assert_eq!(
@ -1175,7 +1211,7 @@ mod tests {
subtypes: None,
children: None,
fields: None,
symbol_id: Some(1),
symbol_ids: Some(vec![1]),
}
);
assert_eq!(
@ -1188,7 +1224,7 @@ mod tests {
subtypes: None,
children: None,
fields: None,
symbol_id: Some(2),
symbol_ids: Some(vec![2]),
}
);
}
@ -1250,7 +1286,7 @@ mod tests {
named: true,
},
]),
symbol_id: Some(5),
symbol_ids: None,
}
);
assert_eq!(
@ -1277,7 +1313,7 @@ mod tests {
.into_iter()
.collect()
),
symbol_id: Some(4),
symbol_ids: Some(vec![4]),
}
);
}
@ -1356,7 +1392,7 @@ mod tests {
.into_iter()
.collect()
),
symbol_id: Some(5),
symbol_ids: Some(vec![5]),
}
);
assert_eq!(
@ -1376,7 +1412,7 @@ mod tests {
},]
}),
fields: Some(BTreeMap::new()),
symbol_id: Some(6),
symbol_ids: Some(vec![6]),
}
);
}
@ -1430,7 +1466,7 @@ mod tests {
]
}),
fields: Some(BTreeMap::new()),
symbol_id: Some(3),
symbol_ids: Some(vec![3]),
}
);
}
@ -1495,7 +1531,7 @@ mod tests {
subtypes: None,
children: None,
fields: None,
symbol_id: Some(2),
symbol_ids: Some(vec![2, 3]),
})
);
assert_eq!(
@ -1508,7 +1544,7 @@ mod tests {
subtypes: None,
children: None,
fields: None,
symbol_id: Some(2),
symbol_ids: None,
})
);
}
@ -1574,7 +1610,7 @@ mod tests {
.into_iter()
.collect()
),
symbol_id: Some(3),
symbol_ids: Some(vec![3]),
}
);
}
@ -1604,7 +1640,7 @@ mod tests {
fields: Some(BTreeMap::new()),
children: None,
subtypes: None,
symbol_id: Some(3),
symbol_ids: Some(vec![3]),
}]
);
}
@ -1712,7 +1748,7 @@ mod tests {
.into_iter()
.collect()
),
symbol_id: Some(7),
symbol_ids: Some(vec![7, 8]),
},
NodeInfoJSON {
kind: "script".to_string(),
@ -1730,7 +1766,7 @@ mod tests {
}]
}),
fields: Some(BTreeMap::new()),
symbol_id: Some(6),
symbol_ids: Some(vec![6]),
}
]
);
@ -1787,7 +1823,7 @@ mod tests {
}]
}),
fields: Some(BTreeMap::new()),
symbol_id: Some(5),
symbol_ids: Some(vec![3, 5]),
}
);
}