
Nodes for linear expressions. More...
Public Member Functions | |
| Node (void) | |
| Default constructor. More... | |
| void | fill (Home home, Float::Linear::Term *&tf, FloatVal m, FloatVal &d) const |
| Generate linear terms from expression. More... | |
| FloatVal | fill (Home home, Float::Linear::Term *tf) const |
| Generate linear terms for expressions. More... | |
| bool | decrement (void) |
| Decrement reference count and possibly free memory. More... | |
| ~Node (void) | |
| Destructor. More... | |
Static Public Member Functions | |
| static void * | operator new (size_t size) |
| Memory management. More... | |
| static void | operator delete (void *p, size_t size) |
| Memory management. More... | |
Public Attributes | |
| unsigned int | use |
| Nodes are reference counted. More... | |
| int | n_float |
| Float variables in tree. More... | |
| NodeType | t |
| Type of expression. More... | |
| Node * | l |
| Subexpressions. More... | |
| Node * | r |
| union { | |
| Float::Linear::Term * tf | |
| Integer views and coefficients. More... | |
| NonLinFloatExpr * ne | |
| Non-linear expression. More... | |
| } | sum |
| Sum of integer or Boolean variables, or non-linear expression. More... | |
| FloatVal | a |
| Coefficient and offset. More... | |
| FloatVal | c |
| FloatVar | x_float |
| Float variable (potentially) More... | |
Nodes for linear expressions.
Definition at line 47 of file float-expr.cpp.
|
inline |
Default constructor.
Definition at line 92 of file float-expr.cpp.
|
inline |
Destructor.
Definition at line 96 of file float-expr.cpp.
| void Gecode::LinFloatExpr::Node::fill | ( | Home | home, |
| Float::Linear::Term *& | tf, | ||
| FloatVal | m, | ||
| FloatVal & | d | ||
| ) | const |
Generate linear terms from expression.
Definition at line 346 of file float-expr.cpp.
| FloatVal Gecode::LinFloatExpr::Node::fill | ( | Home | home, |
| Float::Linear::Term * | tf | ||
| ) | const |
Generate linear terms for expressions.
Definition at line 147 of file float-expr.cpp.
| bool Gecode::LinFloatExpr::Node::decrement | ( | void | ) |
Decrement reference count and possibly free memory.
Definition at line 120 of file float-expr.cpp.
|
inlinestatic |
Memory management.
Definition at line 110 of file float-expr.cpp.
|
inlinestatic |
Memory management.
Definition at line 115 of file float-expr.cpp.
| unsigned int Gecode::LinFloatExpr::Node::use |
Nodes are reference counted.
Definition at line 50 of file float-expr.cpp.
| int Gecode::LinFloatExpr::Node::n_float |
Float variables in tree.
Definition at line 52 of file float-expr.cpp.
| NodeType Gecode::LinFloatExpr::Node::t |
Type of expression.
Definition at line 54 of file float-expr.cpp.
| Node* Gecode::LinFloatExpr::Node::l |
Subexpressions.
Definition at line 56 of file float-expr.cpp.
| Node * Gecode::LinFloatExpr::Node::r |
Definition at line 56 of file float-expr.cpp.
| Float::Linear::Term* Gecode::LinFloatExpr::Node::tf |
Integer views and coefficients.
Definition at line 60 of file float-expr.cpp.
| NonLinFloatExpr* Gecode::LinFloatExpr::Node::ne |
Non-linear expression.
Definition at line 62 of file float-expr.cpp.
| union { ... } Gecode::LinFloatExpr::Node::sum |
Sum of integer or Boolean variables, or non-linear expression.
| FloatVal Gecode::LinFloatExpr::Node::a |
Coefficient and offset.
Definition at line 65 of file float-expr.cpp.
| FloatVal Gecode::LinFloatExpr::Node::c |
Definition at line 65 of file float-expr.cpp.
| FloatVar Gecode::LinFloatExpr::Node::x_float |
Float variable (potentially)
Definition at line 67 of file float-expr.cpp.