bi 8dZddlmZdZdZdZdefdZdefdZ y ) a( Copyright, the CVXPY authors Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. )VariableDCPDGPi'returnc Bdtdt|dgDzS)z0Return node count for the expression/constraint.c32K|]}t|ywN) node_count).0args V/home/cdr/jupyterlab/.venv/lib/python3.12/site-packages/cvxpy/utilities/debug_tools.py znode_count..sHs:c?Hsargs)sumgetattr)exprs rr r s! sHgdFB.GHH HHc< d d}tk(rd ntk(rd d}n tdd fd t|j s |jj }t |dkDrdj}nd j|d }d j|d }t|jjdd j|}d j|jj|r|n|}|D]}|dt|zz }|S|jDcgc]}|jr|} }dj}| D]+}|d|dz } |}|D]} |dt| zz }-|Scc}w)Nis_dcpis_dgplog_log_zUnknown discipline typecl|g}t|jdk(rt|r|St|sXtfd|jDr:t |}t k(rt |tr|dz }|j||jD] }||} |S)Nrc3@K|]}t|ywr )r)r child prop_names rrzPbuild_non_disciplined_error_msg..find_non_prop_leaves..,sGE-GE9-/Gsz" <-- needs to be declared positive) lenrrallstrr isinstancerappend)rresstr_exprrdiscipline_typefind_non_prop_leavesrs rr&z=build_non_disciplined_error_msg..find_non_prop_leaves&s ;C  Na $J)y)+GTYYGG4yH#%*T8*D@@ JJx YY 3E&uc2C 3 rrz>The objective is not {}. Its following subexpressions are not:z{}{}convexconcavezis_{}zhThe objective is not {}, even though each sub-expression is. You are trying to {} a function that is {}.z %sz%The following constraints are not {}: z0 , because the following subexpressions are not:z |-- %sr ) rr ValueErrorr objectiverrformatrNAMEr constraintsr) problemr% prefix_convnon_disciplined_leavesmsg convex_str concave_strfun_attr_checkrnot_disciplined_constraintssubexprr&rs ` @@rbuild_non_disciplined_error_msgr8sIK# C   233  177$$i 0 2!5g6G6G6L6L!M % & *RYYC {H=J -- Y?K[WW%6%6%;%;A%>z@Z[]NABH&'))..&4 +C  + )D 6SZ( (C ) 4;4G4G"]Dt{{}4"]"] 1 8 8 IC+1 OO!5d!;- 1G ;#g-0 0C 11 J#^s :FFN) __doc__cvxpy.expressions.variablerrr MAX_NODESintr r r8rrr>s8 0    II 44r