Function NewStructuredError

compiler/semantic/sem/expr.go:246–265

(n ast.Node, message string, on Expr)

}

func NewStructuredError(n ast.Node, message string, on Expr) Expr {
	rec := &RecordExpr{
		Node: n,
		Elems: []RecordElem{
			&FieldElem{
				Name:  "message",
				Value: NewLiteral(n, super.NewString(message)),
			},
			&FieldElem{
				Name:  "on",
				Value: on,
			},
		},
	}
	return &CallExpr{
		Node: n,
		Tag:  "error",
		Args: []Expr{rec},
	}
}

func NewStringError(n ast.Node, message string) Expr {
	return NewCall(n, "error", []Expr{NewLiteral(n, super.NewString(message))})