RealAtomInstance Struct Reference
[Compiler]

#include <instance_types.h>

Collaboration diagram for RealAtomInstance:

[legend]

---

Detailed Description

The RealAtomInstance should be reimplemented with a number of supported attributes (bounds, nominal, several boolean flags) and then an explicit pointer to the child space since children are expected to be rare. Making this pointer explicit will allow the real atoms (of which there are a lot) to be pooled and save a fair amount of memory on large problems.

aligns to 8 byte boundaries on 4 or 8 byte machines. size 56/96

Data Fields
enum inst_t	t
VOIDPTR	interface_ptr
gl_list_t *	parents
Instance *	alike_ptr
TypeDescription *	desc
unsigned long	visited
unsigned long	tmp_num
unsigned int	anon_flags
double	value
CONST dim_type *	dimen
gl_list_t *	relations
unsigned int	assigned
unsigned int	depth

---

Field Documentation

struct gl_list_t* RealAtomInstance::parents

link to parents

struct Instance* RealAtomInstance::alike_ptr

circular linked list of clique members

struct TypeDescription* RealAtomInstance::desc

list of children pointers

unsigned long RealAtomInstance::visited

visited counter

unsigned long RealAtomInstance::tmp_num

used when an instance tree is being copied

unsigned int RealAtomInstance::anon_flags

anonymous field to be manipulated

double RealAtomInstance::value

value of real variable

CONST dim_type* RealAtomInstance::dimen

dimensions

struct gl_list_t* RealAtomInstance::relations

relations where this real appears

unsigned int RealAtomInstance::assigned

the number of times it has been assigned

unsigned int RealAtomInstance::depth

the depth of the last assignment

---

The documentation for this struct was generated from the following file:

• /home/doxygen/libascend/compiler/instance_types.h

---