X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSketchSolver%2FSketchSolver.h;h=56fa1dba25eba093e0041f1de7595e83b29080ee;hb=68a3f0934001109743353b6cc2ac42d8b92bd868;hp=cc5013f6ed163cf32b89d7b19ac2f346652ab826;hpb=5352bbb1915f98d1f02b1cb953a2de19b286a28c;p=modules%2Fshaper.git

diff --git a/src/SketchSolver/SketchSolver.h b/src/SketchSolver/SketchSolver.h
index cc5013f6e..56fa1dba2 100644
--- a/src/SketchSolver/SketchSolver.h
+++ b/src/SketchSolver/SketchSolver.h
@@ -3,6 +3,8 @@
 #ifndef SKETCHSOLVER_H
 #define SKETCHSOLVER_H
 
+#include <stdlib.h>
+
 #if defined SKETCHSOLVER_EXPORTS
 #if defined WIN32
 #define SKETCHSOLVER_EXPORT              __declspec( dllexport )
@@ -22,4 +24,18 @@ const double tolerance = 1.e-10;
 
 #define PI 3.1415926535897932
 
+// Types for data entities enumeration
+typedef size_t GroupID;
+typedef size_t ParameterID;
+typedef size_t EntityID;
+typedef size_t ConstraintID;
+
+// Predefined values for identifiers
+const GroupID       GID_UNKNOWN    = 0;
+const GroupID       GID_OUTOFGROUP = 1;
+
+const ParameterID   PID_UNKNOWN    = 0;
+const EntityID      EID_UNKNOWN    = 0;
+const ConstraintID  CID_UNKNOWN    = 0;
+
 #endif