frontend

package

v0.0.0-...-0cd0f30 Latest Latest Go to latest Published: Dec 5, 2014 License: GPL-2.0 Imports: 6 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/timtadh/tcel

Links

Open Source Insights

Documentation ¶

Index ¶

Variables
func Lexer(text, filename string) (*lex.Scanner, error)
type Consumer
type FnConsumer
- func (self FnConsumer) Consume(i int) (int, *Node, *ParseError)
type LexerContext
- func NewContext(filename string) *LexerContext
- func (self *LexerContext) Literal(scan *lex.Scanner, match *machines.Match) (interface{}, error)
- func (self *LexerContext) Skip(scan *lex.Scanner, match *machines.Match) (interface{}, error)
- func (self *LexerContext) Token(name string) lex.Action
- func (self *LexerContext) TokenValue(name string) lex.Action
type Node
- func NewNode(label string) *Node
- func NewTokenNode(tok *Token) *Node
- func NewValueNode(label string, value interface{}) *Node
- func Parse(tokens []*Token) (*Node, error)
- func (self *Node) AddKid(kid *Node) *Node
- func (self *Node) Annotate(nodes []*Node) *Node
- func (self *Node) Get(idx int) *Node
- func (self *Node) Kid(label string) *Node
- func (self *Node) Leaf() bool
- func (self *Node) Location() *SourceLocation
- func (self *Node) PrependKid(kid *Node) *Node
- func (self *Node) Serialize(with_loc bool) string
- func (self *Node) String() string
- func (self *Node) WellTyped() bool
type ParseError
- func Error(fmt string, t *Token) *ParseError
- func (self *ParseError) Error() string
- func (self *ParseError) Less(o *ParseError) bool
type SourceLocation
- func (self *SourceLocation) Join(others ...*SourceLocation) (*SourceLocation, error)
- func (self *SourceLocation) String() string
type StringConsumer
- func (self StringConsumer) Consume(i int) (int, *Node, *ParseError)
type Token
- func NewToken(token int, value interface{}, match *machines.Match, filename string) *Token
- func (self *Token) String() string

Constants ¶

This section is empty.

Variables ¶

View Source

var Literals []string

View Source

var TokMap map[string]int

View Source

var Tokens []string

Functions ¶

func Lexer ¶

func Lexer(text, filename string) (*lex.Scanner, error)

Types ¶

type Consumer ¶

type Consumer interface {
	Consume(i int) (int, *Node, *ParseError)
}

type FnConsumer ¶

type FnConsumer func(i int) (int, *Node, *ParseError)

func (FnConsumer) Consume ¶

func (self FnConsumer) Consume(i int) (int, *Node, *ParseError)

type LexerContext ¶

type LexerContext struct {
	Filename string
}

func NewContext ¶

func NewContext(filename string) *LexerContext

func (*LexerContext) Literal ¶

func (self *LexerContext) Literal(scan *lex.Scanner, match *machines.Match) (interface{}, error)

func (*LexerContext) Skip ¶

func (self *LexerContext) Skip(scan *lex.Scanner, match *machines.Match) (interface{}, error)

func (*LexerContext) Token ¶

func (self *LexerContext) Token(name string) lex.Action

func (*LexerContext) TokenValue ¶

func (self *LexerContext) TokenValue(name string) lex.Action

type Node ¶

type Node struct {
	Label    string
	Value    interface{}
	Type     types.Type
	Children []*Node
	// contains filtered or unexported fields
}

func NewNode ¶

func NewNode(label string) *Node

func NewTokenNode ¶

func NewTokenNode(tok *Token) *Node

func NewValueNode ¶

func NewValueNode(label string, value interface{}) *Node

func Parse ¶

func Parse(tokens []*Token) (*Node, error)

func (*Node) AddKid ¶

func (self *Node) AddKid(kid *Node) *Node

func (*Node) Annotate ¶

func (self *Node) Annotate(nodes []*Node) *Node

func (*Node) Get ¶

func (self *Node) Get(idx int) *Node

func (*Node) Kid ¶

func (self *Node) Kid(label string) *Node

func (*Node) Leaf ¶

func (self *Node) Leaf() bool

func (*Node) Location ¶

func (self *Node) Location() *SourceLocation

func (*Node) PrependKid ¶

func (self *Node) PrependKid(kid *Node) *Node

func (*Node) Serialize ¶

func (self *Node) Serialize(with_loc bool) string

func (*Node) String ¶

func (self *Node) String() string

func (*Node) WellTyped ¶

func (self *Node) WellTyped() bool

type ParseError ¶

type ParseError struct {
	ErrorFmt string
	Token    *Token
}

func Error ¶

func Error(fmt string, t *Token) *ParseError

func (*ParseError) Error ¶

func (self *ParseError) Error() string

func (*ParseError) Less ¶

func (self *ParseError) Less(o *ParseError) bool

type SourceLocation ¶

type SourceLocation struct {
	Filename                                   string
	StartLine, StartColumn, EndLine, EndColumn int
}

func (*SourceLocation) Join ¶

func (self *SourceLocation) Join(others ...*SourceLocation) (*SourceLocation, error)

func (*SourceLocation) String ¶

func (self *SourceLocation) String() string

type StringConsumer ¶

type StringConsumer struct {
	Productions map[string]Consumer
	// contains filtered or unexported fields
}

func (StringConsumer) Consume ¶

func (self StringConsumer) Consume(i int) (int, *Node, *ParseError)

type Token ¶

type Token struct {
	lex.Token
	Filename string
}

func NewToken ¶

func NewToken(token int, value interface{}, match *machines.Match, filename string) *Token

func (*Token) String ¶

func (self *Token) String() string

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL