parser

Documentation

Index

• Constants
• type Parser
  • func NewParser(l *lexer.Lexer) *Parser
  • func (p *Parser) Errors() []string
  • func (p *Parser) NextToken()
  • func (p *Parser) ParseFuncParams() []*ast.Identifier
  • func (p *Parser) ParseProgram() *ast.Program
  • func (p *Parser) PeekError(t token.TokenType)
  • func (p *Parser) PrettyPrintErrors(out io.Writer)

Constants

const (
	LOWEST int
	EQUALS
	LESSGREATER
	SUM
	PRODUCT
	PREFIX
	CALL
	INDEX
)

Types

type Parser

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

func NewParser

func NewParser(l *lexer.Lexer) *Parser

func (*Parser) Errors

func (p *Parser) Errors() []string

func (*Parser) NextToken

func (p *Parser) NextToken()

func (*Parser) ParseFuncParams

func (p *Parser) ParseFuncParams() []*ast.Identifier

func (*Parser) ParseProgram

func (p *Parser) ParseProgram() *ast.Program

func (*Parser) PeekError

func (p *Parser) PeekError(t token.TokenType)

func (*Parser) PrettyPrintErrors

func (p *Parser) PrettyPrintErrors(out io.Writer)