ast

type AttributeAssignment struct {
	Name  string
	Value Expr
}

type AttributeReference struct {
	Name  string
	Scope AttributeScope
}

type AttributeScope int

type BinaryOp struct {
	Op    string
	Left  Expr
	Right Expr
}

type BooleanLiteral struct {
	Value bool
}

type ClassAd struct {
	Attributes []*AttributeAssignment
}

type ConditionalExpr struct {
	Condition Expr
	TrueExpr  Expr
	FalseExpr Expr
}

type ElvisExpr struct {
	Left  Expr // The expression to test for undefined
	Right Expr // The fallback expression if Left is undefined
}

type ErrorLiteral struct{}

type Expr interface {
	Node
	// contains filtered or unexported methods
}

type FunctionCall struct {
	Name string
	Args []Expr
}

type IntegerLiteral struct {
	Value int64
}

type ListLiteral struct {
	Elements []Expr
}

type Node interface {
	String() string
}

type RealLiteral struct {
	Value float64
}

type RecordLiteral struct {
	ClassAd *ClassAd
}

type SelectExpr struct {
	Record Expr
	Attr   string
}

type StringLiteral struct {
	Value string
}

type SubscriptExpr struct {
	Container Expr
	Index     Expr
}

type UnaryOp struct {
	Op   string
	Expr Expr
}

type UndefinedLiteral struct{}