NAME

lib/bc.pir - big number library

DESCRIPTION

See original on http://www.tecgraf.puc-rio.br/~lhf/ftp/lua/#lbc/

This implementation is based on the PMC BigInt, a wrapper over gmp (GNU multiple precision arithmetic library), see src/pmc/bigint.pmc.

Use PMC BigFloat when available.

Functions

bc.digits ([n])

bc.tostring (x)

bc.iszero (x)

bc.isneg (x)

bc.number (x)

bc.compare (x, y)

bc.__eq (x, y)

bc.__lt (x, y)

bc.add (x, y)

bc.sub (x, y)

bc.mul (x, y)

bc.pow (x, y)

bc.div (x, y)

bc.mod (x, y)

bc.sqrt (x)

bc.__unm (x)

AUTHORS

Francois Perrad