Method NewPresenceTest

parser/helper.go:489–491

NewPresenceTest implements the ExprHelper interface method.

(operand ast.Expr, field string)

// NewPresenceTest implements the ExprHelper interface method.
func (e *exprHelper) NewPresenceTest(operand ast.Expr, field string) ast.Expr {
	return e.exprFactory.NewPresenceTest(e.nextMacroID(), operand, field)
}

// NewSelect implements the ExprHelper interface method.
func (e *exprHelper) NewSelect(operand ast.Expr, field string) ast.Expr {