symbols

Documentation

Index

• Constants
• Variables
• type SymbolDef
  • func (o *SymbolDef) UnmarshalJSON(b []byte) error
• type SymbolLookable
• type SymbolTable
• type SymbolType
  • func (s SymbolType) IsDataType() bool
  • func (s SymbolType) IsFunctionType() bool
  • func (s SymbolType) IsVariable() bool

Constants

const (
	VariableSymbol = "variables"
	FunctionSymbol = "functions"
	DataTypeSymbol = "datatypes"
)

Variables

var (
	SymbolTypes = []string{VariableSymbol, FunctionSymbol, DataTypeSymbol}
)

Types

type SymbolDef

type SymbolDef struct {
	Pos     string           `json:"pos"`
	Name    string           `json:"name"`
	Package string           `json:"package"`
	Def     gotypes.DataType `json:"def"`
	Block   int              `json:"block"`
}

func (*SymbolDef) UnmarshalJSON

func (o *SymbolDef) UnmarshalJSON(b []byte) error

type SymbolLookable

type SymbolLookable interface {
	LookupVariable(key string) (*SymbolDef, error)
	LookupVariableLikeSymbol(key string) (*SymbolDef, SymbolType, error)
	LookupFunction(key string) (*SymbolDef, error)
	LookupDataType(key string) (*SymbolDef, error)
	LookupMethod(datatype, methodName string) (*SymbolDef, error)
	LookupAllMethods(datatype string) (map[string]*SymbolDef, error)
	Lookup(key string) (*SymbolDef, SymbolType, error)
	Exists(name string) bool
}

type SymbolTable

type SymbolTable interface {
	SymbolLookable
	AddVariable(sym *SymbolDef) error
	AddDataType(sym *SymbolDef) error
	AddFunction(sym *SymbolDef) error
}

type SymbolType

type SymbolType string

func (SymbolType) IsDataType

func (s SymbolType) IsDataType() bool

func (SymbolType) IsFunctionType

func (s SymbolType) IsFunctionType() bool

func (SymbolType) IsVariable

func (s SymbolType) IsVariable() bool