ast

type AssignStmt struct {
	Docs   *CommentGroup // associated documentation; or nil
	Set    token.Pos     // position of "set" keyword
	Opt    Expr          // optional expression
	Lhs    Expr          // left-hand side of assignment
	Assign token.Pos     // position of "="
	Rhs    Expr          // right-hand side of assignment
}

type BinaryExpr struct {
	X  Expr        // left operand
	Op token.Token // operator
	Y  Expr        // right operand
}

type BlockStmt struct {
	List []Stmt // list of statements
}

type CallExpr struct {
	Fun  Expr   // function expression
	Recv []Expr // arguments
}

type CallStmt struct {
	Docs   *CommentGroup // associated documentation; or nil
	Call   token.Pos     // position of "call" keyword
	Colon  token.Pos     // position of ":"
	Name   string        // name of the function to call
	Recv   []Expr        // arguments to the function
	IsFile bool          // whether the function is a file
}

type CmdExpr struct {
	Docs *CommentGroup // associated documentation; or nil
	Name Expr          // command name
	Recv []Expr        // command arguments
}

type Comment struct {
	TokPos token.Pos   // position of comment token
	Tok    token.Token // token.DOUBLE_COLON | token.REM
	Text   string      // comment text
}

type CommentGroup struct {
	Comments []*Comment // list of comments
}

type DblQuote struct {
	DelayedExpansion bool      // whether to use delayed expansion (!var!)
	Left             token.Pos // position of "%"
	Val              Expr      // quoted expression
	Right            token.Pos // position of "%"
}

type Expr interface {
	Node
	// contains filtered or unexported methods
}

type ExprStmt struct {
	Docs *CommentGroup // associated documentation; or nil
	X    Expr          // expression
}

type File struct {
	Docs  []*CommentGroup // list of documentation comments
	Stmts []Stmt          // list of statements
}

type ForStmt struct {
	Docs   *CommentGroup // associated documentation; or nil
	For    token.Pos     // position of "for" keyword
	X      Expr          // variable to iterate over
	In     token.Pos     // position of "in" keyword
	List   Expr          // list to iterate over
	Do     token.Pos     // position of "do" keyword
	Lparen token.Pos     // position of "("
	Body   *BlockStmt    // body of the for statement
	Rparen token.Pos     // position of ")"
}

type FuncDecl struct {
	Docs  *CommentGroup // associated documentation; or nil
	Colon token.Pos     // position of ":"
	Name  string        // function name
	Body  *BlockStmt    // function body
}

type GotoStmt struct {
	Docs  *CommentGroup // associated documentation; or nil
	GoTo  token.Pos     // position of "goto" keyword
	Colon token.Pos     // position of ":"
	Label string        // label to jump to
}

type IfStmt struct {
	Docs   *CommentGroup // associated documentation; or nil
	If     token.Pos     // position of "if" keyword
	Cond   Expr          // condition expression
	Lparen token.Pos     // position of "("
	Body   Stmt          // body of the if statement
	Rparen token.Pos     // position of ")"
	Else   Stmt          // else branch; or nil
}

type LabelStmt struct {
	Docs  *CommentGroup // associated documentation; or nil
	Colon token.Pos     // position of ":"
	Name  string        // label name
}

type Lit struct {
	ValPos token.Pos // position of value
	Val    string    // literal value
}

type Node interface {
	Pos() token.Pos // position of first character belonging to the node
	End() token.Pos // position of first character immediately after the node
}

type SglQuote struct {
	ModPos token.Pos // position of "%"
	Val    Expr      // quoted expression
}

type Stmt interface {
	Node
	// contains filtered or unexported methods
}

type UnaryExpr struct {
	Op token.Token // operator
	X  Expr        // operand
}

type Visitor interface {
	Visit(node Node) (w Visitor)
}

type Word struct {
	Parts []Expr // parts of the word
}