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

1 files changed, 0 insertions, 56 deletions

diff --git a/lib/system/arithmetics.nim b/lib/system/arithmetics.nim
index 5c21e56ef..a1cb935ce 100644
--- a/lib/system/arithmetics.nim
+++ b/lib/system/arithmetics.nim
@@ -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)