add locktype

Joao-Dionisio · Joao-Dionisio · commit bd0e6b556f8a · 2025-05-17T15:29:32.000+01:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,6 +4,7 @@
 ### Added
 - Added support for knapsack constraints
 - Added isFeasLE, isFeasLT, isFeasGE, isFeasGT, and tests
+- Added SCIP_LOCKTYPE
 ### Fixed
 ### Changed
 ### Removed
diff --git a/src/pyscipopt/scip.pxd b/src/pyscipopt/scip.pxd
@@ -313,6 +313,11 @@ cdef extern from "scip/scip.h":
         SCIP_BENDERSENFOTYPE SCIP_BENDERSENFOTYPE_PSEUDO
         SCIP_BENDERSENFOTYPE SCIP_BENDERSENFOTYPE_CHECK
 
+    ctypedef int SCIP_LOCKTYPE
+    cdef extern from "scip/type_var.h":
+        SCIP_LOCKTYPE SCIP_LOCKTYPE_MODEL
+        SCIP_LOCKTYPE SCIP_LOCKTYPE_CONFLICT
+
     ctypedef int SCIP_LPSOLSTAT
     cdef extern from "scip/type_lp.h":
         SCIP_LPSOLSTAT SCIP_LPSOLSTAT_NOTSOLVED
diff --git a/src/pyscipopt/scip.pxi b/src/pyscipopt/scip.pxi
@@ -255,6 +255,9 @@ cdef class PY_SCIP_EVENTTYPE:
     ROWCHANGED      = SCIP_EVENTTYPE_ROWCHANGED
     ROWEVENT        = SCIP_EVENTTYPE_ROWEVENT
 
+cdef class PY_SCIP_LOCKTYPE:
+    MODEL    = SCIP_LOCKTYPE_MODEL
+    CONFLICT = SCIP_LOCKTYPE_CONFLICT
 
 cdef class PY_SCIP_LPSOLSTAT:
     NOTSOLVED    = SCIP_LPSOLSTAT_NOTSOLVED
