// QuestionNode adds question to symbol table, and dispatch to frontend // rendering. func (d Draw) QuestionNode(q *ast.QuestionNode) { qcpy := q.Clone() visible := plumbing.Hidden if 0 == d.nest { visible = plumbing.Visible } ftyp := "" if qcpy.Type() == ast.ScalarQuestionType { ftyp = qcpy.Primitive() } d.toFrontend <- &plumbing.Frontend{ Type: plumbing.DrawQuestion, Identifier: qcpy.Identifier(), Label: qcpy.Label(), FieldType: ftyp, Visible: visible, } }