gfm.integers.wideint

Provide a 2^N-bit integer type. Guaranteed to never allocate and expected binary layout Recursive implementation with very slow division.

<b>Supports all operations that builtin integers support.</b>

Members

Aliases

int128 alias int128 = wideint!128: Undocumented in source.
int256 alias int256 = wideint!256: Undocumented in source.
uint128 alias uint128 = uwideint!128: Undocumented in source.
uint256 alias uint256 = uwideint!256: Undocumented in source.

Functions

abs wideIntImpl!(signed, bits) abs(wideIntImpl!(signed, bits) x): Undocumented in source. Be warned that the author may not have intended to support it.

Structs

wideIntImpl struct wideIntImpl(bool signed, int bits): Recursive 2^n integer implementation.

Templates

isWideIntInstantiation template isWideIntInstantiation(U): Undocumented in source.
uwideint template uwideint(int bits): Wide unsigned integer.
wideint template wideint(int bits): Wide signed integer.

Bugs

it's not sure if the unsigned operand would take precedence in a comparison/division. - a < b should be an unsigned comparison if at least one operand is unsigned - a / b should be an unsigned division if at least one operand is unsigned