common

Documentation

Index

• type Argument
• type ArgumentList
  • func ParseArguments(l *Lexer) ArgumentList
  • func (l ArgumentList) Get(name string) (Literal, bool)
  • func (l ArgumentList) MustGet(name string) Literal
• type BasicLit
  • func (lit *BasicLit) Location() errors.Location
  • func (lit *BasicLit) String() string
  • func (lit *BasicLit) Value(vars map[string]interface{}) interface{}
• type Directive
• type DirectiveList
  • func ParseDirectives(l *Lexer) DirectiveList
  • func (l DirectiveList) Get(name string) *Directive
• type Ident
• type InputValue
  • func ParseInputValue(l *Lexer) *InputValue
• type InputValueList
  • func (l InputValueList) Get(name string) *InputValue
• type Lexer
  • func NewLexer(s string, useStringDescriptions bool) *Lexer
  • func (l *Lexer) CatchSyntaxError(f func()) (errRes *errors.QueryError)
  • func (l *Lexer) ConsumeIdent() string
  • func (l *Lexer) ConsumeIdentWithLoc() Ident
  • func (l *Lexer) ConsumeKeyword(keyword string)
  • func (l *Lexer) ConsumeLiteral() *BasicLit
  • func (l *Lexer) ConsumeToken(expected rune)
  • func (l *Lexer) ConsumeWhitespace()
  • func (l *Lexer) DescComment() string
  • func (l *Lexer) Location() errors.Location
  • func (l *Lexer) Peek() rune
  • func (l *Lexer) SyntaxError(message string)
• type List
  • func (*List) Kind() string
  • func (t *List) String() string
• type ListLit
  • func (lit *ListLit) Location() errors.Location
  • func (lit *ListLit) String() string
  • func (lit *ListLit) Value(vars map[string]interface{}) interface{}
• type Literal
  • func ParseLiteral(l *Lexer, constOnly bool) Literal
• type NonNull
  • func (*NonNull) Kind() string
  • func (t *NonNull) String() string
• type NullLit
  • func (lit *NullLit) Location() errors.Location
  • func (lit *NullLit) String() string
  • func (lit *NullLit) Value(vars map[string]interface{}) interface{}
• type ObjectLit
  • func (lit *ObjectLit) Location() errors.Location
  • func (lit *ObjectLit) String() string
  • func (lit *ObjectLit) Value(vars map[string]interface{}) interface{}
• type ObjectLitField
• type Resolver
• type Type
  • func ParseType(l *Lexer) Type
  • func ResolveType(t Type, resolver Resolver) (Type, *errors.QueryError)
• type TypeName
  • func (*TypeName) Kind() string
  • func (*TypeName) String() string
• type Variable
  • func (v *Variable) Location() errors.Location
  • func (v Variable) String() string
  • func (v Variable) Value(vars map[string]interface{}) interface{}

Types

type Argument

type Argument struct {
	Name  Ident
	Value Literal
}

type ArgumentList

type ArgumentList []Argument

func ParseArguments

func ParseArguments(l *Lexer) ArgumentList

func (ArgumentList) Get

func (l ArgumentList) Get(name string) (Literal, bool)

func (ArgumentList) MustGet

func (l ArgumentList) MustGet(name string) Literal

type BasicLit

type BasicLit struct {
	Type rune
	Text string
	Loc  errors.Location
}

func (*BasicLit) Location

func (lit *BasicLit) Location() errors.Location

func (*BasicLit) String

func (lit *BasicLit) String() string

func (*BasicLit) Value

func (lit *BasicLit) Value(vars map[string]interface{}) interface{}

type Directive

type Directive struct {
	Name Ident
	Args ArgumentList
}

type DirectiveList

type DirectiveList []*Directive

func ParseDirectives

func ParseDirectives(l *Lexer) DirectiveList

func (DirectiveList) Get

func (l DirectiveList) Get(name string) *Directive

type Ident

type Ident struct {
	Name string
	Loc  errors.Location
}

type InputValue

type InputValue struct {
	Name    Ident
	Type    Type
	Default Literal
	Desc    string
	Loc     errors.Location
	TypeLoc errors.Location
}

http://facebook.github.io/graphql/draft/#InputValueDefinition

func ParseInputValue

func ParseInputValue(l *Lexer) *InputValue

type InputValueList

type InputValueList []*InputValue

func (InputValueList) Get

func (l InputValueList) Get(name string) *InputValue

type Lexer

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

func NewLexer

func NewLexer(s string, useStringDescriptions bool) *Lexer

func (*Lexer) CatchSyntaxError

func (l *Lexer) CatchSyntaxError(f func()) (errRes *errors.QueryError)

func (*Lexer) ConsumeIdent

func (l *Lexer) ConsumeIdent() string

func (*Lexer) ConsumeIdentWithLoc

func (l *Lexer) ConsumeIdentWithLoc() Ident

func (*Lexer) ConsumeKeyword

func (l *Lexer) ConsumeKeyword(keyword string)

func (*Lexer) ConsumeLiteral

func (l *Lexer) ConsumeLiteral() *BasicLit

func (*Lexer) ConsumeToken

func (l *Lexer) ConsumeToken(expected rune)

func (*Lexer) ConsumeWhitespace

func (l *Lexer) ConsumeWhitespace()

ConsumeWhitespace consumes whitespace and tokens equivalent to whitespace (e.g. commas and comments).

Consumed comment characters will build the description for the next type or field encountered. The description is available from `DescComment()`, and will be reset every time `ConsumeWhitespace()` is executed unless l.useStringDescriptions is set.

func (*Lexer) DescComment

func (l *Lexer) DescComment() string

func (*Lexer) Location

func (l *Lexer) Location() errors.Location

func (*Lexer) Peek

func (l *Lexer) Peek() rune

func (*Lexer) SyntaxError

func (l *Lexer) SyntaxError(message string)

type List

type List struct {
	OfType Type
}

func (*List) Kind

func (*List) Kind() string

func (*List) String

func (t *List) String() string

type ListLit

type ListLit struct {
	Entries []Literal
	Loc     errors.Location
}

func (*ListLit) Location

func (lit *ListLit) Location() errors.Location

func (*ListLit) String

func (lit *ListLit) String() string

func (*ListLit) Value

func (lit *ListLit) Value(vars map[string]interface{}) interface{}

type Literal

type Literal interface {
	Value(vars map[string]interface{}) interface{}
	String() string
	Location() errors.Location
}

func ParseLiteral

func ParseLiteral(l *Lexer, constOnly bool) Literal

type NonNull

type NonNull struct {
	OfType Type
}

func (*NonNull) Kind

func (*NonNull) Kind() string

func (*NonNull) String

func (t *NonNull) String() string

type NullLit

type NullLit struct {
	Loc errors.Location
}

func (*NullLit) Location

func (lit *NullLit) Location() errors.Location

func (*NullLit) String

func (lit *NullLit) String() string

func (*NullLit) Value

func (lit *NullLit) Value(vars map[string]interface{}) interface{}

type ObjectLit

type ObjectLit struct {
	Fields []*ObjectLitField
	Loc    errors.Location
}

func (*ObjectLit) Location

func (lit *ObjectLit) Location() errors.Location

func (*ObjectLit) String

func (lit *ObjectLit) String() string

func (*ObjectLit) Value

func (lit *ObjectLit) Value(vars map[string]interface{}) interface{}

type ObjectLitField

type ObjectLitField struct {
	Name  Ident
	Value Literal
}

type Resolver

type Resolver func(name string) Type

type Type

type Type interface {
	Kind() string
	String() string
}

func ParseType

func ParseType(l *Lexer) Type

func ResolveType

func ResolveType(t Type, resolver Resolver) (Type, *errors.QueryError)

type TypeName

type TypeName struct {
	Ident
}

func (*TypeName) Kind

func (*TypeName) Kind() string

func (*TypeName) String

func (*TypeName) String() string

type Variable

type Variable struct {
	Name string
	Loc  errors.Location
}

func (*Variable) Location

func (v *Variable) Location() errors.Location

func (Variable) String

func (v Variable) String() string

func (Variable) Value

func (v Variable) Value(vars map[string]interface{}) interface{}