package symbols
import (
"github.com/marzeq/qk/types"
)
type SymbolKind int
const (
SymbolKindVariable SymbolKind = iota
SymbolKindFunction
SymbolKindType
SymbolKindModule
)
type Symbol struct {
Name string
Kind SymbolKind
Mutable bool
Public bool
Type types.Type // for SymbolKindVariable
Signature *FunctionSignature // for SymbolKindFunction
TypeInfo types.Type // for SymbolKindTypeAlias
Module *Module // for SymbolKindModule
}
type FunctionSignature struct {
Parameters []types.Type
ReturnType types.Type
Variadic bool
}
func NewVariable(name string, typ types.Type) *Symbol {
return &Symbol{
Name: name,
Kind: SymbolKindVariable,
Type: typ,
}
}
func NewFunction(name string, signature *FunctionSignature) *Symbol {
return &Symbol{
Name: name,
Kind: SymbolKindFunction,
Signature: signature,
}
}
func NewType(name string, typeInfo types.Type) *Symbol {
return &Symbol{
Name: name,
Kind: SymbolKindType,
TypeInfo: typeInfo,
}
}