evaluator

Documentation

Index

• Variables
• func Eval(g *game.Game, node ast.Node, env *object.Environment) object.Object

Variables

var (
	NULL  = &object.Null{}
	TRUE  = &object.Numeric{Value: -1.0}
	FALSE = &object.Numeric{Value: 0}
)

Because null and boolean values never change we can reference them instead of creating new objects

Functions

func Eval

func Eval(g *game.Game, node ast.Node, env *object.Environment) object.Object