number.ic File Reference

Static inline functions that calculate some numerical values. More...

#include <AG_number_s.h>
#include <string.h>

Functions
static size_t	sizeofMap (LATC_type type)
	Return the size of the 32-bit word bit-map that would hold enough bits to map all the instances of this type.
static void	clearMap (unsigned *map, LATC_type type)
	Set all bits to zero.
static void	setMap (unsigned *map, LATC_type type)
	Set all bits to one.
static unsigned	countMap (const unsigned *map, LATC_type type)
	Count the number of set bits.
static void	setBit (unsigned *map, unsigned index)
	Set bit i.
static void	clearBit (unsigned *map, unsigned index)
	Clear bit i.
static int	checkBit (const unsigned *map, unsigned index)
	Check bit i.

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Detailed Description

Static inline functions that calculate some numerical values.

Author:

James Swain -- jswain@slac.stanford.edu

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Function Documentation

int checkBit	(	const unsigned *	map,
		unsigned	i
	)			[inline, static]

Check bit i.

Parameters:

	map	Map being manipulated
	i	Bit to check

Returns:

Value of the bit being checked (0/1)

Referenced by consumeNormalFile().

void clearBit	(	unsigned *	map,
		unsigned	i
	)			[inline, static]

Clear bit i.

Parameters:

	map	Map being manipulated
	i	Bit to clear

void clearMap	(	unsigned *	map,
		LATC_type	type
	)			[inline, static]

Set all bits to zero.

Parameters:

	map	Map being manipulated
	type	Component type to be mapped

References sizeofMap().

unsigned countMap	(	const unsigned *	map,
		LATC_type	type
	)			[inline, static]

Count the number of set bits.

Parameters:

	map	Map being manipulated
	type	Component type to be mapped

Returns:

Number of set bits

void setBit	(	unsigned *	map,
		unsigned	i
	)			[inline, static]

Set bit i.

Parameters:

	map	Map being manipulated
	i	Bit to set

Referenced by consumeNormalFile().

void setMap	(	unsigned *	map,
		LATC_type	type
	)			[inline, static]

Set all bits to one.

Parameters:

	map	Map being manipulated
	type	Component type to be mapped

References sizeofMap().

size_t sizeofMap

(

LATC_type

type

)

[inline, static]

Return the size of the 32-bit word bit-map that would hold enough bits to map all the instances of this type.

Parameters:

type

Component type to be mapped

Returns:

Corresponding map size.

Referenced by clearMap(), consumeNormalFile(), QLATC_consumeMap(), and setMap().