Class NativeMPFRNumbers

java.lang.Object

org.episteme.nativ.mathematics.numbers.real.backends.NativeMPFRNumbers

public final class NativeMPFRNumbers
extends Object

Native MethodHandles for MPFR transcendental functions. Provides access to high-precision exp, log, sin, cos, etc.

Since:

2.0

Author:

Gemini AI (Google DeepMind)

Field Summary

Fields

Modifier and Type	Field	Description
static final ValueLayout	C_LONG
static MethodHandle	MPFR_ABS
static MethodHandle	MPFR_ACOS
static MethodHandle	MPFR_ACOSH
static MethodHandle	MPFR_ADD
static MethodHandle	MPFR_ASIN
static MethodHandle	MPFR_ASINH
static MethodHandle	MPFR_ATAN
static MethodHandle	MPFR_ATAN2
static MethodHandle	MPFR_ATANH
static MethodHandle	MPFR_CBRT
static MethodHandle	MPFR_CLEAR
static MethodHandle	MPFR_CMP
static MethodHandle	MPFR_CMP_ABS
static MethodHandle	MPFR_CMP_SI
static MethodHandle	MPFR_CONST_PI
static MethodHandle	MPFR_COS
static MethodHandle	MPFR_COSH
static MethodHandle	MPFR_DIV
static MethodHandle	MPFR_EXP
static MethodHandle	MPFR_FREE_STR
static MethodHandle	MPFR_GET_D
static MethodHandle	MPFR_GET_STR
static MethodHandle	MPFR_HYPOT
static MethodHandle	MPFR_INF_P
static MethodHandle	MPFR_INIT2
static final MemoryLayout	MPFR_LAYOUT
static MethodHandle	MPFR_LOG
static MethodHandle	MPFR_LOG10
static MethodHandle	MPFR_MUL
static MethodHandle	MPFR_NAN_P
static MethodHandle	MPFR_NEG
static MethodHandle	MPFR_NUMBER_P
static MethodHandle	MPFR_POW
static MethodHandle	MPFR_SET
static MethodHandle	MPFR_SET_D
static MethodHandle	MPFR_SET_INF
static MethodHandle	MPFR_SET_NAN
static MethodHandle	MPFR_SET_SI
static MethodHandle	MPFR_SET_STR
static MethodHandle	MPFR_SET_UI
static MethodHandle	MPFR_SET_ZERO
static MethodHandle	MPFR_SIN
static MethodHandle	MPFR_SINH
static MethodHandle	MPFR_SQRT
static MethodHandle	MPFR_SUB
static MethodHandle	MPFR_TAN
static MethodHandle	MPFR_TANH
static MethodHandle	MPFR_ZERO_P

Method Summary

Modifier and Type	Method	Description
static Object	c_long(long value)
static int	compare(MemorySegment op1, MemorySegment op2)	Universal comparison utility for mpfr_t.
static void	ensureInitialized()
static NativeRealBig	getConstant(String name, long precision)	Returns a native constant by name at the specified precision.
static boolean	isAvailable()
static MethodHandle	lookup(SymbolLookup lookup, String name, FunctionDescriptor desc)
static int	sqrt(MemorySegment rop, MemorySegment op, int rnd)	Centralized mpfr_sqrt implementation with safety checks.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

C_LONG

public static final ValueLayout C_LONG

MPFR_EXP

public static MethodHandle MPFR_EXP

MPFR_LOG

public static MethodHandle MPFR_LOG

MPFR_LOG10

public static MethodHandle MPFR_LOG10

MPFR_SIN

public static MethodHandle MPFR_SIN

MPFR_COS

public static MethodHandle MPFR_COS

MPFR_TAN

public static MethodHandle MPFR_TAN

MPFR_ASIN

public static MethodHandle MPFR_ASIN

MPFR_ACOS

public static MethodHandle MPFR_ACOS

MPFR_ATAN

public static MethodHandle MPFR_ATAN

MPFR_ATAN2

public static MethodHandle MPFR_ATAN2

MPFR_SINH

public static MethodHandle MPFR_SINH

MPFR_COSH

public static MethodHandle MPFR_COSH

MPFR_TANH

public static MethodHandle MPFR_TANH

MPFR_ASINH

public static MethodHandle MPFR_ASINH

MPFR_ACOSH

public static MethodHandle MPFR_ACOSH

MPFR_ATANH

public static MethodHandle MPFR_ATANH

MPFR_CBRT

public static MethodHandle MPFR_CBRT

MPFR_SQRT

public static MethodHandle MPFR_SQRT

MPFR_HYPOT

public static MethodHandle MPFR_HYPOT

MPFR_POW

public static MethodHandle MPFR_POW

MPFR_ADD

public static MethodHandle MPFR_ADD

MPFR_SUB

public static MethodHandle MPFR_SUB

MPFR_MUL

public static MethodHandle MPFR_MUL

MPFR_DIV

public static MethodHandle MPFR_DIV

MPFR_NEG

public static MethodHandle MPFR_NEG

MPFR_ABS

public static MethodHandle MPFR_ABS

MPFR_CMP

public static MethodHandle MPFR_CMP

MPFR_SET

public static MethodHandle MPFR_SET

MPFR_SET_UI

public static MethodHandle MPFR_SET_UI

MPFR_SET_SI

public static MethodHandle MPFR_SET_SI

MPFR_CMP_ABS

public static MethodHandle MPFR_CMP_ABS

MPFR_SET_D

public static MethodHandle MPFR_SET_D

MPFR_CONST_PI

public static MethodHandle MPFR_CONST_PI

MPFR_ZERO_P

public static MethodHandle MPFR_ZERO_P

MPFR_NAN_P

public static MethodHandle MPFR_NAN_P

MPFR_INF_P

public static MethodHandle MPFR_INF_P

MPFR_NUMBER_P

public static MethodHandle MPFR_NUMBER_P

MPFR_CMP_SI

public static MethodHandle MPFR_CMP_SI

MPFR_SET_INF

public static MethodHandle MPFR_SET_INF

MPFR_SET_NAN

public static MethodHandle MPFR_SET_NAN

MPFR_SET_ZERO

public static MethodHandle MPFR_SET_ZERO

MPFR_LAYOUT

public static final MemoryLayout MPFR_LAYOUT

MPFR_INIT2

public static MethodHandle MPFR_INIT2

MPFR_CLEAR

public static MethodHandle MPFR_CLEAR

MPFR_SET_STR

public static MethodHandle MPFR_SET_STR

MPFR_GET_STR

public static MethodHandle MPFR_GET_STR

MPFR_FREE_STR

public static MethodHandle MPFR_FREE_STR

MPFR_GET_D

public static MethodHandle MPFR_GET_D

Method Details

c_long

public static Object c_long(long value)

ensureInitialized

public static void ensureInitialized()

lookup

public static MethodHandle lookup(SymbolLookup lookup,
 String name,
 FunctionDescriptor desc)

isAvailable

public static boolean isAvailable()

sqrt

public static int sqrt(MemorySegment rop,
 MemorySegment op,
 int rnd)

Centralized mpfr_sqrt implementation with safety checks.

compare

public static int compare(MemorySegment op1,
 MemorySegment op2)

Universal comparison utility for mpfr_t.

getConstant

public static NativeRealBig getConstant(String name,
 long precision)

Returns a native constant by name at the specified precision.