int.c File Reference

Integer Object Type. More...

#include <stdint.h>
#include <limits.h>
#include "pm.h"

Defines
#define	__FILE_ID__   0x08
Functions
PmReturn_t	int_dup (pPmObj_t pint, pPmObj_t *r_pint)
PmReturn_t	int_new (int32_t n, pPmObj_t *r_pint)
PmReturn_t	int_positive (pPmObj_t pobj, pPmObj_t *r_pint)
PmReturn_t	int_negative (pPmObj_t pobj, pPmObj_t *r_pint)
PmReturn_t	int_bitInvert (pPmObj_t pobj, pPmObj_t *r_pint)
PmReturn_t	int_pow (pPmObj_t px, pPmObj_t py, pPmObj_t *r_pn)

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Detailed Description

Integer Object Type.

Integer object type operations.

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Function Documentation

PmReturn_t int_bitInvert	(	pPmObj_t	pobj,
		pPmObj_t *	r_pint
	)

Implements the UNARY_INVERT bcode.

Creates a new int with a value that is the bitwise inversion of the given int.

Parameters:

pobj

Pointer to target object

PmReturn_t int_dup	(	pPmObj_t	pint,
		pPmObj_t *	r_pint
	)

Creates a duplicate Integer object

Created specifically for the index value in FOR_LOOP.

Parameters:

	pint	Pointer to int obj to duplicate.
	r_pint	Return by ref, ptr to new int

Returns:

Return status

PmReturn_t int_negative	(	pPmObj_t	pobj,
		pPmObj_t *	r_pint
	)

Implements the UNARY_NEGATIVE bcode.

Creates a new int with a value that is the negative of the given int.

Parameters:

	pobj	Pointer to target object
	r_pint	Return by ref, ptr to int

Returns:

Return status

PmReturn_t int_new	(	int32_t	val,
		pPmObj_t *	r_pint
	)

Creates a new Integer object

Parameters:

	n	Value to assign int (signed 32-bit).
	r_pint	Return by ref, ptr to new int

Returns:

Return status

PmReturn_t int_positive	(	pPmObj_t	,
		pPmObj_t *	r_pint
	)

Implements the UNARY_POSITIVE bcode.

Creates a new int with the same value as the given int.

Parameters:

	pobj	Pointer to target object
	r_pint	Return by ref, ptr to int

PmReturn_t int_pow	(	pPmObj_t	px,
		pPmObj_t	py,
		pPmObj_t *	r_pn
	)

Returns by reference an integer that is x raised to the power of y.

Parameters:

	x	The integer base
	y	The integer exponent
	r_pn	The return value of x ** y

Returns:

Return status