query

Documentation

Index

• func TagNames(expression Expression) []string
• func Type(token Token) string
• type AndExpression
• type AndOperatorToken
• type CloseParenToken
• type EndToken
• type Expression
  • func Parse(query string) (Expression, error)
• type NotExpression
• type NotOperatorToken
• type OpenParenToken
• type OrExpression
• type OrOperatorToken
• type Parser
  • func NewParser(scanner *Scanner) Parser
  • func (parser Parser) Parse() (Expression, error)
• type Scanner
  • func NewScanner(query string) *Scanner
  • func (scanner *Scanner) LookAhead() (Token, error)
  • func (scanner *Scanner) Next() (Token, error)
• type TagExpression
• type TagToken
• type Token

Functions

func TagNames

func TagNames(expression Expression) []string

func Type

func Type(token Token) string

Types

type AndExpression

type AndExpression struct {
	LeftOperand  Expression
	RightOperand Expression
}

type AndOperatorToken

type AndOperatorToken struct {
}

type CloseParenToken

type CloseParenToken struct {
}

type EndToken

type EndToken struct {
}

type Expression

type Expression interface {
}

func Parse

func Parse(query string) (Expression, error)

type NotExpression

type NotExpression struct {
	Operand Expression
}

type NotOperatorToken

type NotOperatorToken struct {
}

type OpenParenToken

type OpenParenToken struct {
}

type OrExpression

type OrExpression struct {
	LeftOperand  Expression
	RightOperand Expression
}

type OrOperatorToken

type OrOperatorToken struct {
}

type Parser

type Parser struct {
	// contains filtered or unexported fields
}

func NewParser

func NewParser(scanner *Scanner) Parser

func (Parser) Parse

func (parser Parser) Parse() (Expression, error)

type Scanner

type Scanner struct {
	// contains filtered or unexported fields
}

func NewScanner

func NewScanner(query string) *Scanner

func (*Scanner) LookAhead

func (scanner *Scanner) LookAhead() (Token, error)

func (*Scanner) Next

func (scanner *Scanner) Next() (Token, error)

type TagExpression

type TagExpression struct {
	Name string
}

type TagToken

type TagToken struct {
	// contains filtered or unexported fields
}

type Token

type Token interface {
}