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OR-Tools
8.2
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Definition at line 7158 of file expressions.cc.
Public Member Functions | |
PiecewiseLinearExpr (Solver *solver, IntExpr *expr, const PiecewiseLinearFunction &f) | |
~PiecewiseLinearExpr () override | |
int64 | Min () const override |
void | SetMin (int64 m) override |
int64 | Max () const override |
void | SetMax (int64 m) override |
void | SetRange (int64 l, int64 u) override |
This method sets both the min and the max of the expression. More... | |
std::string | name () const override |
Object naming. More... | |
std::string | DebugString () const override |
void | WhenRange (Demon *d) override |
Attach a demon that will watch the min or the max of the expression. More... | |
void | Accept (ModelVisitor *const visitor) const override |
Accepts the given visitor. More... | |
IntVar * | Var () override |
Creates a variable from the expression. More... | |
virtual IntVar * | CastToVar () |
virtual void | Range (int64 *l, int64 *u) |
By default calls Min() and Max(), but can be redefined when Min and Max code can be factorized. More... | |
virtual void | SetValue (int64 v) |
This method sets the value of the expression. More... | |
virtual bool | Bound () const |
Returns true if the min and the max of the expression are equal. More... | |
virtual bool | IsVar () const |
Returns true if the expression is indeed a variable. More... | |
IntVar * | VarWithName (const std::string &name) |
Creates a variable from the expression and set the name of the resulting var. More... | |
void | WhenRange (Solver::Closure closure) |
Attach a demon that will watch the min or the max of the expression. More... | |
void | WhenRange (Solver::Action action) |
Attach a demon that will watch the min or the max of the expression. More... | |
Solver * | solver () const |
void | FreezeQueue () |
This method freezes the propagation queue. More... | |
void | UnfreezeQueue () |
This method unfreezes the propagation queue. More... | |
void | EnqueueDelayedDemon (Demon *const d) |
This method pushes the demon onto the propagation queue. More... | |
void | EnqueueVar (Demon *const d) |
void | ExecuteAll (const SimpleRevFIFO< Demon * > &demons) |
void | EnqueueAll (const SimpleRevFIFO< Demon * > &demons) |
void | set_action_on_fail (Solver::Action a) |
void | reset_action_on_fail () |
This method clears the failure callback. More... | |
void | set_variable_to_clean_on_fail (IntVar *v) |
Shortcut for variable cleaner. More... | |
void | set_name (const std::string &name) |
bool | HasName () const |
Returns whether the object has been named or not. More... | |
virtual std::string | BaseName () const |
Returns a base name for automatic naming. More... | |
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inline |
Definition at line 7160 of file expressions.cc.
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inlineoverride |
Definition at line 7163 of file expressions.cc.
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inlineoverridevirtual |
Accepts the given visitor.
Reimplemented from IntExpr.
Definition at line 7200 of file expressions.cc.
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virtualinherited |
Returns a base name for automatic naming.
Reimplemented in BooleanVar.
Definition at line 2515 of file constraint_solver.cc.
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inlinevirtualinherited |
Returns true if the min and the max of the expression are equal.
Reimplemented in BooleanVar.
Definition at line 3862 of file constraint_solver.h.
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virtualinherited |
Definition at line 7417 of file expressions.cc.
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inlineoverridevirtual |
Reimplemented from PropagationBaseObject.
Definition at line 7193 of file expressions.cc.
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inherited |
Definition at line 2521 of file constraint_solver.cc.
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inlineinherited |
This method pushes the demon onto the propagation queue.
It will be processed directly if the queue is empty. It will be enqueued according to its priority otherwise.
Definition at line 3192 of file constraint_solver.h.
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inlineinherited |
Definition at line 3193 of file constraint_solver.h.
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inherited |
Definition at line 2517 of file constraint_solver.cc.
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inlineinherited |
This method freezes the propagation queue.
It is useful when you need to apply multiple modifications at once.
Definition at line 3183 of file constraint_solver.h.
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inherited |
Returns whether the object has been named or not.
Definition at line 2513 of file constraint_solver.cc.
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inlinevirtualinherited |
Returns true if the expression is indeed a variable.
Reimplemented in IntVar.
Definition at line 3865 of file constraint_solver.h.
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inlineoverridevirtual |
Implements IntExpr.
Definition at line 7173 of file expressions.cc.
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inlineoverridevirtual |
Implements IntExpr.
Definition at line 7164 of file expressions.cc.
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inlineoverridevirtual |
Object naming.
Reimplemented from PropagationBaseObject.
Definition at line 7188 of file expressions.cc.
By default calls Min() and Max(), but can be redefined when Min and Max code can be factorized.
Definition at line 3848 of file constraint_solver.h.
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inlineinherited |
This method clears the failure callback.
Definition at line 3206 of file constraint_solver.h.
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inlineinherited |
Definition at line 3200 of file constraint_solver.h.
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inherited |
Definition at line 2509 of file constraint_solver.cc.
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inlineinherited |
Shortcut for variable cleaner.
Definition at line 3209 of file constraint_solver.h.
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inlineoverridevirtual |
Implements IntExpr.
Definition at line 7177 of file expressions.cc.
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inlineoverridevirtual |
Implements IntExpr.
Definition at line 7167 of file expressions.cc.
This method sets both the min and the max of the expression.
Reimplemented from IntExpr.
Definition at line 7183 of file expressions.cc.
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inlinevirtualinherited |
This method sets the value of the expression.
Definition at line 3859 of file constraint_solver.h.
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inlineinherited |
Definition at line 3179 of file constraint_solver.h.
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inlineinherited |
This method unfreezes the propagation queue.
All modifications that happened when the queue was frozen will be processed.
Definition at line 3187 of file constraint_solver.h.
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overridevirtualinherited |
Creates a variable from the expression.
Implements IntExpr.
Definition at line 7409 of file expressions.cc.
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inherited |
Creates a variable from the expression and set the name of the resulting var.
If the expression is already a variable, then it will set the name of the expression, possibly overwriting it. This is just a shortcut to Var() followed by set_name().
Definition at line 49 of file expressions.cc.
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inlineoverridevirtual |
Attach a demon that will watch the min or the max of the expression.
Implements IntExpr.
Definition at line 7198 of file expressions.cc.
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inlineinherited |
Attach a demon that will watch the min or the max of the expression.
Definition at line 3885 of file constraint_solver.h.
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inlineinherited |
Attach a demon that will watch the min or the max of the expression.
Definition at line 3879 of file constraint_solver.h.