| 166 | return ' '.join([self.fields[0].textual_form(), prompt, self.fields[1].textual_form()]) |
| 167 | |
| 168 | class EntityNode(ASTNode): |
| 169 | def __init__(self, val, data_type, fields): |
| 170 | super().__init__('ENTITY', val, data_type, fields) |
| 171 | |
| 172 | def textual_form_core(self): |
| 173 | return self.val |
| 174 | |
| 175 | class SchemaNode(ASTNode): |
| 176 | def __init__(self, val, data_type, fields): |