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rm zero-extension and uint conversions deprecated since 0.19.9 (#22151)

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tersec
2023-06-25 20:37:21 +02:00
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parent 942c378659
commit 3e44d5742f
1 changed files with 0 additions and 56 deletions
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56
lib/system/arithmetics.nim
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@@ -403,59 +403,3 @@ proc `%%`*(x, y: int8): int8 {.inline.} = cast[int8](cast[uint8](x) mod cast[u
proc `%%`*(x, y: int16): int16 {.inline.} = cast[int16](cast[uint16](x) mod cast[uint16](y))
proc `%%`*(x, y: int32): int32 {.inline.} = cast[int32](cast[uint32](x) mod cast[uint32](y))
proc `%%`*(x, y: int64): int64 {.inline.} = cast[int64](cast[uint64](x) mod cast[uint64](y))
when not defined(nimPreviewSlimSystem):
proc ze*(x: int8): int {.deprecated.} =
## zero extends a smaller integer type to `int`. This treats `x` as
## unsigned.
## **Deprecated since version 0.19.9**: Use unsigned integers instead.
cast[int](uint(cast[uint8](x)))
proc ze*(x: int16): int {.deprecated.} =
## zero extends a smaller integer type to `int`. This treats `x` as
## unsigned.
## **Deprecated since version 0.19.9**: Use unsigned integers instead.
cast[int](uint(cast[uint16](x)))
proc ze64*(x: int8): int64 {.deprecated.} =
## zero extends a smaller integer type to `int64`. This treats `x` as
## unsigned.
## **Deprecated since version 0.19.9**: Use unsigned integers instead.
cast[int64](uint64(cast[uint8](x)))
proc ze64*(x: int16): int64 {.deprecated.} =
## zero extends a smaller integer type to `int64`. This treats `x` as
## unsigned.
## **Deprecated since version 0.19.9**: Use unsigned integers instead.
cast[int64](uint64(cast[uint16](x)))
proc ze64*(x: int32): int64 {.deprecated.} =
## zero extends a smaller integer type to `int64`. This treats `x` as
## unsigned.
## **Deprecated since version 0.19.9**: Use unsigned integers instead.
cast[int64](uint64(cast[uint32](x)))
proc ze64*(x: int): int64 {.deprecated.} =
## zero extends a smaller integer type to `int64`. This treats `x` as
## unsigned. Does nothing if the size of an `int` is the same as `int64`.
## (This is the case on 64 bit processors.)
## **Deprecated since version 0.19.9**: Use unsigned integers instead.
cast[int64](uint64(cast[uint](x)))
proc toU8*(x: int): int8 {.deprecated.} =
## treats `x` as unsigned and converts it to a byte by taking the last 8 bits
## from `x`.
## **Deprecated since version 0.19.9**: Use unsigned integers instead.
cast[int8](x)
proc toU16*(x: int): int16 {.deprecated.} =
## treats `x` as unsigned and converts it to an `int16` by taking the last
## 16 bits from `x`.
## **Deprecated since version 0.19.9**: Use unsigned integers instead.
cast[int16](x)
proc toU32*(x: int64): int32 {.deprecated.} =
## treats `x` as unsigned and converts it to an `int32` by taking the
## last 32 bits from `x`.
## **Deprecated since version 0.19.9**: Use unsigned integers instead.
cast[int32](x)