4 Commits

Author	SHA1	Message	Date
Marc Tiehuis	78af62a19a	Pack big.Int sign and length fields ... This effectively takes one-bit from the length field and uses it as the sign bit. It reduces the size of an Int from 40 bits to 32 bits on a 64-bit arch. This also reduces std.Rational from 80 bits to 64 bits.	2019-04-11 19:36:35 +12:00
Marc Tiehuis	87d8ecda46	Fix math.big.Int divN/gcdLehmer and fuzz-test failures	2019-04-11 19:36:35 +12:00
Marc Tiehuis	d3e1f32362	Small fixes for big.Rational and corrections for gcdLehmer ... The int div code still causes some edge cases to fail right now.	2019-04-11 19:36:35 +12:00
Marc Tiehuis	5f4fcd5030	Add initial big.Rational type	2019-04-11 19:36:35 +12:00