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core: Replace TopLevelDef comments with documentation

This commit is contained in:
David Mak 2023-10-10 13:37:59 +08:00
parent 2b635a0b97
commit 36a6a7b8cd
1 changed files with 24 additions and 20 deletions

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@ -82,51 +82,55 @@ pub struct FunInstance {
#[derive(Debug, Clone)] #[derive(Debug, Clone)]
pub enum TopLevelDef { pub enum TopLevelDef {
Class { Class {
// name for error messages and symbols /// Name for error messages and symbols.
name: StrRef, name: StrRef,
// object ID used for TypeEnum /// Object ID used for [TypeEnum].
object_id: DefinitionId, object_id: DefinitionId,
/// type variables bounded to the class. /// type variables bounded to the class.
type_vars: Vec<Type>, type_vars: Vec<Type>,
// class fields /// Class fields.
// name, type, is mutable ///
/// Name and type is mutable.
fields: Vec<(StrRef, Type, bool)>, fields: Vec<(StrRef, Type, bool)>,
// class methods, pointing to the corresponding function definition. /// Class methods, pointing to the corresponding function definition.
methods: Vec<(StrRef, Type, DefinitionId)>, methods: Vec<(StrRef, Type, DefinitionId)>,
// ancestor classes, including itself. /// Ancestor classes, including itself.
ancestors: Vec<TypeAnnotation>, ancestors: Vec<TypeAnnotation>,
// symbol resolver of the module defined the class, none if it is built-in type /// Symbol resolver of the module defined the class; [None] if it is built-in type.
resolver: Option<Arc<dyn SymbolResolver + Send + Sync>>, resolver: Option<Arc<dyn SymbolResolver + Send + Sync>>,
// constructor type /// Constructor type.
constructor: Option<Type>, constructor: Option<Type>,
// definition location /// Definition location.
loc: Option<Location>, loc: Option<Location>,
}, },
Function { Function {
// prefix for symbol, should be unique globally /// Prefix for symbol, should be unique globally.
name: String, name: String,
// simple name, the same as in method/function definition /// Simple name, the same as in method/function definition.
simple_name: StrRef, simple_name: StrRef,
// function signature. /// Function signature.
signature: Type, signature: Type,
// instantiated type variable IDs /// Instantiated type variable IDs.
var_id: Vec<u32>, var_id: Vec<u32>,
/// Function instance to symbol mapping /// Function instance to symbol mapping
/// Key: string representation of type variable values, sorted by variable ID in ascending ///
/// * Key: String representation of type variable values, sorted by variable ID in ascending
/// order, including type variables associated with the class. /// order, including type variables associated with the class.
/// Value: function symbol name. /// * Value: Function symbol name.
instance_to_symbol: HashMap<String, String>, instance_to_symbol: HashMap<String, String>,
/// Function instances to annotated AST mapping /// Function instances to annotated AST mapping
/// Key: string representation of type variable values, sorted by variable ID in ascending ///
/// * Key: String representation of type variable values, sorted by variable ID in ascending
/// order, including type variables associated with the class. Excluding rigid type /// order, including type variables associated with the class. Excluding rigid type
/// variables. /// variables.
/// rigid type variables that would be substituted when the function is instantiated. ///
/// Rigid type variables that would be substituted when the function is instantiated.
instance_to_stmt: HashMap<String, FunInstance>, instance_to_stmt: HashMap<String, FunInstance>,
// symbol resolver of the module defined the class /// Symbol resolver of the module defined the class.
resolver: Option<Arc<dyn SymbolResolver + Send + Sync>>, resolver: Option<Arc<dyn SymbolResolver + Send + Sync>>,
// custom codegen callback /// Custom code generation callback.
codegen_callback: Option<Arc<GenCall>>, codegen_callback: Option<Arc<GenCall>>,
// definition location /// Definition location.
loc: Option<Location>, loc: Option<Location>,
}, },
} }