internal

Documentation

Index

• Constants
• type Symbol
• type SymbolTable
  • func NewSymbolTable() *SymbolTable
  • func (t *SymbolTable) AddSymbol(name string, value value.Value) error
  • func (s *SymbolTable) EnterScope()
  • func (t *SymbolTable) ExitScope()
  • func (t *SymbolTable) GetSymbol(name string) (*Symbol, bool)
  • func (t SymbolTable) String() string

Constants

const GLOBAL_SCOPE = -1

Types

type Symbol

type Symbol struct {
	Scope int8
	Name  string
	Value value.Value
}

type SymbolTable

type SymbolTable struct {
	Symbols *single.LinkedList[*Symbol]
	Scope   int8
}

func NewSymbolTable

func NewSymbolTable() *SymbolTable

func (*SymbolTable) AddSymbol

func (t *SymbolTable) AddSymbol(name string, value value.Value) error

func (*SymbolTable) EnterScope

func (s *SymbolTable) EnterScope()

func (*SymbolTable) ExitScope

func (t *SymbolTable) ExitScope()

func (*SymbolTable) GetSymbol

func (t *SymbolTable) GetSymbol(name string) (*Symbol, bool)

func (SymbolTable) String

func (t SymbolTable) String() string