hpdyad_t Struct Reference

Fixed-size high-precision dyadic number (hpdyad) with separate sign and binary exponent. More...

#include <hpdyad.h>

Public Attributes
signed char	sign
unsigned char	n
int	exp2
unsigned int	limb [HPDYAD_MAX_LIMBS]

Detailed Description

Fixed-size high-precision dyadic number (hpdyad) with separate sign and binary exponent.

Representation: value = sign × (mantissa in base 2^32) × 2^exp2 Supports both integers (exp2 ≥ 0) and dyadic rationals (exp2 < 0). Limbs are little-endian: limb[0] is least significant. Maximum precision: HPDYAD_MAX_LIMBS × 32 bits. Invariant: if n > 0, then limb[n-1] != 0 (no leading zeros). Invariant: if n > 0, then limb[0] != 0 (no trailing zeros after normalization).

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

• src/hpdyad.h