status-im/nim-stint
2
0
Fork 0
mirror of https://github.com/status-im/nim-stint.git synced 2025-02-16 08:57:18 +00:00
Code Issues Projects Releases Wiki Activity

add $ alias for toString

Browse Source
This commit is contained in:
mratsim 2018-05-15 11:51:59 +02:00
parent 1283d582a1
commit 7c11f7da07
2 changed files with 15 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
stint/io.nim
View File

@ -247,7 +247,16 @@ func toString*[bits: static[int]](num: Stint[bits] or StUint[bits]): string {.in
#
# TODO: Have a default static argument in the previous proc. Currently we get
# "Error: type mismatch: got <int, type StInt[128]>, required type static[int]"
toString(num, 10)
when num.data is SomeInteger:
$num.data
else:
toString(num, 10)
func `$`*(num: Stint or StUint): string {.inline.}=
when num.data is SomeInteger:
$num.data
else:
toString(num, 10)
func toHex*[bits: static[int]](num: Stint[bits] or StUint[bits]): string {.inline.}=
## Convert to a hex string.

5
tests/test_io.nim
View File

@ -61,14 +61,17 @@ suite "Testing input and output procedures":
block:
let a = 1234567891234567890.stint(128)
check: a.toString == "1234567891234567890"
check: $a == "1234567891234567890"
block:
let a = 1234567891234567890.stuint(128)
check: a.toString == "1234567891234567890"
check: $a == "1234567891234567890"
block:
let a = (-1234567891234567890).stint(128)
check: a.toString == "-1234567891234567890"
check: $a == "-1234567891234567890"
test "Conversion to hex strings":
block:
@ -95,11 +98,13 @@ suite "Testing input and output procedures":
let s = "1234567890123456789012345678901234567890123456789"
let a = parse(s, StInt[512])
check: a.toString == s
check: $a == s
block:
let s = "1234567890123456789012345678901234567890123456789"
let a = parse(s, StUInt[512])
check: a.toString == s
check: $a == s
suite "Testing conversion functions: Hex, Bytes, Endianness using secp256k1 curve":