#include "defs.h"

Include dependency graph for priority_queue.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	prq
Defines
#define	TYPE_PRQ(base_type, prq_type)
#define	_TYPE_PRQ(base_type,prq_type,comparison_function_type,get_index_function_type,set_index_function_type,initialize_function_name,delete_top_function_name,top_function_name,insert_function_name,remove_function_name,reset_function_name,size_function_name,ith_function_name)
Typedefs
typedef BOOL(*	PRQ_COMPARISON_FUNCTION )(void , void )
typedef INT32(*	PRQ_GET_INDEX_FUNCTION )(void *)
typedef void(*	PRQ_SET_INDEX_FUNCTION )(void *, INT)
typedef void(*	PRQ_ELEMENT_PRINT_FUNCTION )(void *)
typedef struct prq	PRQ
Functions
void	PRQ_Initialize (PRQ prq, PRQ_COMPARISON_FUNCTION comparison_fn, PRQ_GET_INDEX_FUNCTION get_fn, PRQ_SET_INDEX_FUNCTION set_fn, MEM_POOL pool, INT32 initial_size, INT32 expansion_factor)
void *	PRQ_Delete_Top (PRQ *prq)
void *	PRQ_Top (PRQ *prq)
void	PRQ_Insert (PRQ prq, void element)
void	PRQ_Remove (PRQ prq, void element)
void	PRQ_Reset (PRQ *prq)
INT32	PRQ_Size (PRQ *prq)
void *	PRQ_Ith (PRQ *prq, INT32 i)

Define Documentation

#define _TYPE_PRQ	(	base_type,
		prq_type,
		comparison_function_type,
		get_index_function_type,
		set_index_function_type,
		initialize_function_name,
		delete_top_function_name,
		top_function_name,
		insert_function_name,
		remove_function_name,
		reset_function_name,
		size_function_name,
		ith_function_name
	)

Definition at line 392 of file priority_queue.h.

#define TYPE_PRQ	(	base_type,
		prq_type
	)

Value:

_TYPE_PRQ(base_type,                                                \
              prq_type,                                                 \
              prq_type##_COMPARISON_FUNCTION,                           \
              prq_type##_GET_INDEX_FUNCTION,                            \
              prq_type##_SET_INDEX_FUNCTION,                            \
              prq_type##_Initialize,                                    \
              prq_type##_Delete_Top,                                    \
              prq_type##_Top,                                           \
              prq_type##_Insert,                                        \
              prq_type##_Remove,                                        \
              prq_type##_Reset,                                         \
              prq_type##_Size,                                          \
              prq_type##_Ith)

Definition at line 374 of file priority_queue.h.

Typedef Documentation

typedef struct prq PRQ

typedef BOOL(* PRQ_COMPARISON_FUNCTION)(void *, void *)

Definition at line 276 of file priority_queue.h.

typedef void(* PRQ_ELEMENT_PRINT_FUNCTION)(void *)

Definition at line 279 of file priority_queue.h.

typedef INT32(* PRQ_GET_INDEX_FUNCTION)(void *)

Definition at line 277 of file priority_queue.h.

typedef void(* PRQ_SET_INDEX_FUNCTION)(void *, INT)

Definition at line 278 of file priority_queue.h.

Function Documentation

void* PRQ_Delete_Top ( PRQ * prq )

Definition at line 312 of file priority_queue.c.

References FmtAssert, PRQ_Downheap(), PRQ_Ith(), PRQ_Set_Ith(), and PRQ_size.

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void PRQ_Initialize	(	PRQ *	prq,
		PRQ_COMPARISON_FUNCTION	comparison_fn,
		PRQ_GET_INDEX_FUNCTION	get_fn,
		PRQ_SET_INDEX_FUNCTION	set_fn,
		MEM_POOL *	pool,
		INT32	initial_size,
		INT32	expansion_factor
	)

====================================================================== Interface routines ======================================================================

Definition at line 270 of file priority_queue.c.

References DevWarn(), pool, PRQ_allocated_size, PRQ_comparison_fn, PRQ_expansion_factor, PRQ_get_index_fn, PRQ_heap_vector, PRQ_mem_pool, PRQ_set_index_fn, PRQ_size, and TYPE_MEM_POOL_ALLOC_N.

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void PRQ_Insert	(	PRQ *	prq,
		void *	element
	)

Definition at line 363 of file priority_queue.c.

References DevWarn(), PRQ_allocated_size, PRQ_expansion_factor, PRQ_heap_vector, PRQ_mem_pool, PRQ_Set_Ith(), PRQ_size, PRQ_Upheap(), and TYPE_MEM_POOL_REALLOC_N.

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void* PRQ_Ith	(	PRQ *	prq,
		INT32	i
	)

======================================================================= Utilities for manipulating the heap =======================================================================

Definition at line 81 of file priority_queue.c.

References PRQ_heap_vector.

Referenced by PRQ_Delete_Top(), PRQ_Downheap(), PRQ_Remove(), PRQ_Top(), and PRQ_Upheap().