treebin

Documentation

Overview

Package treebin contains the implementation-agnostic information about all binary operators that we support.

Index

• func BinaryOpName(op BinaryOperatorSymbol) string
• type BinaryOperator
  • func MakeBinaryOperator(symbol BinaryOperatorSymbol) BinaryOperator
  • func (BinaryOperator) Operator()
  • func (o BinaryOperator) String() string
• type BinaryOperatorSymbol
  • func (i BinaryOperatorSymbol) IsPadded() bool
  • func (i BinaryOperatorSymbol) String() string

Functions

func BinaryOpName

func BinaryOpName(op BinaryOperatorSymbol) string

BinaryOpName returns the name of op.

Types

type BinaryOperator

type BinaryOperator struct {
	Symbol BinaryOperatorSymbol
	// IsExplicitOperator is true if OPERATOR(symbol) is used.
	IsExplicitOperator bool
}

BinaryOperator represents a unary operator used in a BinaryExpr.

func MakeBinaryOperator

func MakeBinaryOperator(symbol BinaryOperatorSymbol) BinaryOperator

MakeBinaryOperator creates a BinaryOperator given a symbol.

func (BinaryOperator) Operator

func (BinaryOperator) Operator()

Operator implements tree.Operator.

func (BinaryOperator) String

func (o BinaryOperator) String() string

type BinaryOperatorSymbol

type BinaryOperatorSymbol uint8

BinaryOperatorSymbol is a symbol for a binary operator.

const (
	Bitand BinaryOperatorSymbol = iota
	Bitor
	Bitxor
	Plus
	Minus
	Mult
	Div
	FloorDiv
	Mod
	Pow
	Concat
	LShift
	RShift
	JSONFetchVal
	JSONFetchText
	JSONFetchValPath
	JSONFetchTextPath

	NumBinaryOperatorSymbols
)

BinaryExpr.Operator

func (BinaryOperatorSymbol) IsPadded

func (i BinaryOperatorSymbol) IsPadded() bool

IsPadded returns whether the binary operator needs to be padded.

func (BinaryOperatorSymbol) String

func (i BinaryOperatorSymbol) String() string