1 files changed, 0 insertions, 179 deletions
diff --git a/libs/cassowary/cassowary/ClErrors.h b/libs/cassowary/cassowary/ClErrors.h
deleted file mode 100644
index 867c578dbc..0000000000
--- a/libs/cassowary/cassowary/ClErrors.h
+++ /dev/null
@@ -1,179 +0,0 @@
-// $Id$
-//
-// Cassowary Incremental Constraint Solver
-// Original Smalltalk Implementation by Alan Borning
-// This C++ Implementation by Greg J. Badros, <gjb@cs.washington.edu>
-// http://www.cs.washington.edu/homes/gjb
-// (C) 1998, 1999 Greg J. Badros and Alan Borning
-// See ../LICENSE for legal details regarding this software
-//
-// ClErrors.h
-
-#ifndef ClErrors_H
-#define ClErrors_H
-
-#if defined(HAVE_CONFIG_H) && !defined(CONFIG_H_INCLUDED) && !defined(CONFIG_INLINE_H_INCLUDED)
-#include <cassowary/config-inline.h>
-#define CONFIG_INLINE_H_INCLUDED
-#endif
-
-#include "Cassowary.h"
-#include "ClTypedefs.h"
-#include <string>
-#include <exception>
-
-using std::string;
-using std::exception;
-
-class ExCLError : public exception {
- public:
-  ExCLError() : _msg(0) { }
-  virtual ~ExCLError() throw() {}
-  virtual string description() const
-    { return "(ExCLError) An error has occured in CL"; }
- protected:
-  char *_msg;
-};
-
-class ExCLInternalError : public ExCLError {
- public:
-  ExCLInternalError(const char *sz)
-    { _msg = strdup(sz); }
-  virtual string description() const
-    { 
-      if (_msg) return _msg;
-      else return "(ExCLInternalError) An internal error has occurred"; 
-    }
-};
-
-class ExCLBadResolve : public ExCLError {
- public:
-  ExCLBadResolve(const char *sz)
-    { _msg = strdup(sz); }
-  virtual string description() const
-    {
-      if (_msg) return _msg;
-      else return "(ExCLBadResolve) Number of resolve values did not match number of edit vars"; 
-    }
-};
-
-class ExCLEditMisuse : public ExCLError {
- public:
-  ExCLEditMisuse(const char *sz)
-    { _msg = strdup(sz); }
-  virtual string description() const
-    {
-      if (_msg) return _msg;
-      return "(ExCLEditMisuse) Edit protocol usage violation"; 
-    }
-};
-
-class ExCLTooDifficult : public ExCLError {
- public:
-  virtual string description() const
-    { return "(ExCLTooDifficult) The constraints are too difficult to solve"; }
-};
-
-class ExCLTooDifficultSpecial : public ExCLTooDifficult {
- public:
-  ExCLTooDifficultSpecial(const char *sz)
-    { _msg = strdup(sz); }
-  virtual string description() const
-    {
-      if (_msg) return _msg;
-      else return "(ExCLTooDifficultSpecial) Solver requirements are not satisfied";
-    }
-};
-
-class ExCLReadOnlyNotAllowed : public ExCLTooDifficult {
- public:
-  virtual string description() const
-  { return "(ExCLReadOnlyNotAllowed) The read-only annotation is not permitted by the solver"; }
-};
-
-class ExCLCycleNotAllowed : public ExCLTooDifficult {
- public:
-  virtual string description() const
-  { return "(ExCLCycleNotAllowed) A cyclic constraint graph is not permitted by the solver"; }
-};
-
-class ExCLStrictInequalityNotAllowed : public ExCLTooDifficult {
- public:
-  virtual string description() const
-  { return "(ExCLStrictInequalityNotAllowed) The strict inequality is not permitted by the solver"; }
-};
-
-class ExCLRequiredFailure : public ExCLError {
- public:
-  virtual ~ExCLRequiredFailure() throw() {}
-  virtual string description() const
-    { return "(ExCLRequiredFailure) A required constraint cannot be satisfied"; }
-};
-
-class ExCLNotEnoughStays : public ExCLError {
- public:
-  virtual string description() const
-    { return "(ExCLNotEnoughStays) There are not enough stays to give specific values to every variable"; }
-};
-
-class ExCLNonlinearExpression : public ExCLError {
- public:
-  virtual string description() const
-    { return "(ExCLNonlinearExpression) The resulting expression would be nonlinear"; }
-};
-  
-class ExCLConstraintNotFound : public ExCLError {
- public:
-  virtual string description() const
-    { return "(ExCLConstraintNotFound) Tried to remove a constraint that was never added"; }
-};
-
-class ExCLParseError : public ExCLError {
- public:
-  virtual ~ExCLParseError() throw() {}
-  virtual string description() const
-    { return "(ExCLParseError)"; }
-};
-
-class ExCLParseErrorMisc : public ExCLParseError {
- public:
-  ExCLParseErrorMisc(const string &s) 
-      : _msg("(ExCLParseError) ")
-    { _msg += s; }
-  virtual ~ExCLParseErrorMisc() throw() {}
-  virtual string description() const
-    { return _msg; }
- private:
-  string _msg;
-};
-
-class ExCLParseErrorBadIdentifier : public ExCLParseError {
- public:
-  ExCLParseErrorBadIdentifier(const string &id) 
-      : _msg("(ExCLParseErrorBadIdentifier) Did not recognize identifier '")
-    { 
-      _msg += id;
-      _msg += "'";
-    }
-  virtual ~ExCLParseErrorBadIdentifier() throw() {}
-  virtual string description() const
-    { return _msg; }
- private:
-  string _msg;
-};
-
-class ExCLRequiredFailureWithExplanation : public ExCLRequiredFailure 
-{
-public:
-  virtual ~ExCLRequiredFailureWithExplanation() throw() {} 
-  virtual string description() const
-    { return "(ExCLRequiredFailureWithExplanation) A required constraint cannot be satisfied"; }
-  virtual void AddConstraint(const ClConstraint *cnExpl)
-    { _explanation.insert(cnExpl); }
-  virtual const ClConstraintSet & explanation() const
-    { return _explanation; }
-protected:
-  ClConstraintSet _explanation;
-};
-
-#endif // ClErrors_H