parser

type Attribute interface {
	// Write out the string.
	Write(w io.Writer, indent int) error
}

type BoolConstantAttribute struct {
	Name string
}

type BoolExpressionAttribute struct {
	Name       string
	Expression Expression
}

type CSSProperty interface {
	IsCSSProperty() bool
	Write(w io.Writer, indent int) error
}

type CSSTemplate struct {
	Name       Expression
	Properties []CSSProperty
}

type CallTemplateExpression struct {
	// Expression returns a template to execute.
	Expression Expression
}

type CaseExpression struct {
	Expression  Expression
	Children    []Node
	Diagnostics []Diagnostic
}

type ChildrenExpression struct{}

type ConditionalAttribute struct {
	Expression Expression
	Then       []Attribute
	Else       []Attribute
}

type ConstantAttribute struct {
	Name        string
	Value       string
	SingleQuote bool
}

type ConstantCSSProperty struct {
	Name  string
	Value string
}

type Diagnostic struct {
	Message string
	Range   Range
}

type DocType struct {
	Value string
}

type Element struct {
	Name           string
	Attributes     []Attribute
	IndentAttrs    bool
	Children       []Node
	IndentChildren bool
	TrailingSpace  TrailingSpace
	Diagnostics    []Diagnostic
}

type ElseIfExpression struct {
	Expression  Expression
	Then        []Node
	Diagnostics []Diagnostic
}

type Expression struct {
	Value string
	Range Range
}

type ExpressionAttribute struct {
	Name       string
	Expression Expression
}

type ExpressionCSSProperty struct {
	Name  string
	Value StringExpression
}

type ForExpression struct {
	Expression  Expression
	Children    []Node
	Diagnostics []Diagnostic
}

type GoComment struct {
	Contents  string
	Multiline bool
}

type HTMLComment struct {
	Contents string
}

type HTMLTemplate struct {
	Diagnostics []Diagnostic
	Expression  Expression
	Children    []Node
}

type IfExpression struct {
	Expression  Expression
	Then        []Node
	ElseIfs     []ElseIfExpression
	Else        []Node
	Diagnostics []Diagnostic
}

type Node interface {
	IsNode() bool
	// Write out the string.
	Write(w io.Writer, indent int) error
}

type Nodes struct {
	Diagnostics []Diagnostic
	Nodes       []Node
}

type Package struct {
	Expression Expression
}

type Position struct {
	Index int64
	Line  uint32
	Col   uint32
}

type Range struct {
	From Position
	To   Position
}

type RawElement struct {
	Name       string
	Attributes []Attribute
	Contents   string
}

type ScriptTemplate struct {
	Name       Expression
	Parameters Expression
	Value      string
}

type SourceMap struct {
	SourceLinesToTarget map[uint32]map[uint32]Position
	TargetLinesToSource map[uint32]map[uint32]Position
}

type SpreadAttributes struct {
	Expression Expression
}

type StringExpression struct {
	Expression Expression
	// TrailingSpace lists what happens after the expression.
	TrailingSpace TrailingSpace
}

type SwitchExpression struct {
	Expression Expression
	Cases      []CaseExpression
}

type TemplElementExpression struct {
	// Expression returns a template to execute.
	Expression Expression
	// Children returns the elements in a block element.
	Children    []Node
	Diagnostics []Diagnostic
}

type TemplateFile struct {
	// Header contains comments or whitespace at the top of the file.
	Header []TemplateFileGoExpression
	// Package expression.
	Package Package
	// Nodes in the file.
	Nodes []TemplateFileNode
	// Diagnostics contains any errors or warnings.
	Diagnostics []Diagnostic
}

type TemplateFileGoExpression struct {
	Expression Expression
}

type TemplateFileNode interface {
	IsTemplateFileNode() bool
	Write(w io.Writer, indent int) error
}

type TemplateFileParser struct {
	DefaultPackage string
}

type Text struct {
	// Value is the raw HTML encoded value.
	Value string
	// TrailingSpace lists what happens after the text.
	TrailingSpace TrailingSpace
}

type TrailingSpace string

type Whitespace struct {
	Value string
}

type WhitespaceTrailer interface {
	Trailing() TrailingSpace
}