diff options
Diffstat (limited to 'lib/std/jsbigints.nim')
| -rw-r--r-- | lib/std/jsbigints.nim | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/lib/std/jsbigints.nim b/lib/std/jsbigints.nim index 04578fc87..4e996ea7b 100644 --- a/lib/std/jsbigints.nim +++ b/lib/std/jsbigints.nim @@ -14,7 +14,7 @@ func big*(integer: SomeInteger): JsBigInt {.importjs: "BigInt(#)".} = runnableExamples: doAssert big(1234567890) == big"1234567890" doAssert 0b1111100111.big == 0o1747.big and 0o1747.big == 999.big - when nimvm: doAssert false, "JsBigInt can not be used at compile-time nor static context" else: discard + when nimvm: raiseAssert "JsBigInt can not be used at compile-time nor static context" else: discard func `'big`*(num: cstring): JsBigInt {.importjs: "BigInt(#)".} = ## Constructor for `JsBigInt`. @@ -28,11 +28,11 @@ func `'big`*(num: cstring): JsBigInt {.importjs: "BigInt(#)".} = doAssert 0xdeadbeaf'big == 0xdeadbeaf.big doAssert 0xffffffffffffffff'big == (1'big shl 64'big) - 1'big doAssert not compiles(static(12'big)) - when nimvm: doAssert false, "JsBigInt can not be used at compile-time nor static context" else: discard + when nimvm: raiseAssert "JsBigInt can not be used at compile-time nor static context" else: discard func big*(integer: cstring): JsBigInt {.importjs: "BigInt(#)".} = ## Alias for `'big` - when nimvm: doAssert false, "JsBigInt can not be used at compile-time nor static context" else: discard + when nimvm: raiseAssert "JsBigInt can not be used at compile-time nor static context" else: discard func toCstring*(this: JsBigInt; radix: 2..36): cstring {.importjs: "#.toString(#)".} = ## Converts from `JsBigInt` to `cstring` representation. @@ -64,10 +64,10 @@ func wrapToUint*(this: JsBigInt; bits: Natural): JsBigInt {.importjs: runnableExamples: doAssert (big("3") + big("2") ** big("66")).wrapToUint(66) == big("3") -func toNumber*(this: JsBigInt): BiggestInt {.importjs: "Number(#)".} = +func toNumber*(this: JsBigInt): int {.importjs: "Number(#)".} = ## Does not do any bounds check and may or may not return an inexact representation. runnableExamples: - doAssert toNumber(big"2147483647") == 2147483647.BiggestInt + doAssert toNumber(big"2147483647") == 2147483647.int func `+`*(x, y: JsBigInt): JsBigInt {.importjs: "(# $1 #)".} = runnableExamples: @@ -110,7 +110,7 @@ func `==`*(x, y: JsBigInt): bool {.importjs: "(# == #)".} = doAssert big"42" == big"42" func `**`*(x, y: JsBigInt): JsBigInt {.importjs: "((#) $1 #)".} = - # (#) needed, refs https://github.com/nim-lang/Nim/pull/16409#issuecomment-760550812 + # (#) needed due to unary minus runnableExamples: doAssert big"2" ** big"64" == big"18446744073709551616" doAssert big"-2" ** big"3" == big"-8" @@ -120,8 +120,6 @@ func `**`*(x, y: JsBigInt): JsBigInt {.importjs: "((#) $1 #)".} = try: discard big"2" ** big"-1" # raises foreign `RangeError` except: ok = true doAssert ok - # pending https://github.com/nim-lang/Nim/pull/15940, simplify to: - # doAssertRaises: discard big"2" ** big"-1" # raises foreign `RangeError` func `and`*(x, y: JsBigInt): JsBigInt {.importjs: "(# & #)".} = runnableExamples: |