34 lines
1.3 KiB
Nim
34 lines
1.3 KiB
Nim
# Stint
|
|
# Copyright 2018-2023 Status Research & Development GmbH
|
|
# Licensed under either of
|
|
#
|
|
# * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
|
|
# * MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
|
|
#
|
|
# at your option. This file may not be copied, modified, or distributed except according to those terms.
|
|
|
|
import stint/[io, uintops, intops, literals_stint, modular_arithmetic, int_modarith]
|
|
export io, uintops, intops, literals_stint, modular_arithmetic, int_modarith
|
|
|
|
type
|
|
Int128* = StInt[128]
|
|
Int256* = StInt[256]
|
|
UInt128* = StUint[128]
|
|
UInt256* = StUint[256]
|
|
|
|
func u128*(n: SomeInteger): UInt128 {.inline.} = n.stuint(128)
|
|
func u128*(s: string): UInt128 {.inline.} = s.parse(UInt128)
|
|
|
|
func u256*(n: SomeInteger): UInt256 {.inline.} = n.stuint(256)
|
|
func u256*(s: string): UInt256 {.inline.} = s.parse(UInt256)
|
|
|
|
func i128*(n: SomeInteger): Int128 {.inline.} = n.stint(128)
|
|
func i128*(s: string): Int128 {.inline.} = s.parse(Int128)
|
|
|
|
func i256*(n: SomeInteger): Int256 {.inline.} = n.stint(256)
|
|
func i256*(s: string): Int256 {.inline.} = s.parse(Int256)
|
|
|
|
# According to nim manual, you can write something like 1234567890'u256
|
|
# or 1234567890'i256, and the number will be passed as string to the
|
|
# constructor
|