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Reorder the definitions to avoid a refernce to setBit before it's being defined

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Zahary Karadjov 2022-07-14 15:11:34 +03:00
parent 9c3596d9de
commit b55c5a6d74
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1 changed files with 14 additions and 14 deletions
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stew/bitops2.nim
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@ -443,20 +443,6 @@ template getBitBE*(x: BitIndexable, bit: Natural): bool =
## `getBitLE` is considering the default indexing scheme.
(x and mostSignificantBit(x.type) shr bit) != 0
func changeBit*(x: var BitIndexable, bit: Natural, val: bool) {.inline.} =
## changes a bit in `x` to val, assuming 0 to be the position of the
## least significant bit
type T = type(x)
x = (x and not (T(1) shl bit)) or (T(val) shl bit)
template changeBitLE*(x: var BitIndexable, bit: Natural, val: bool) =
setBit(x, bit, val)
func changeBitBE*(x: var BitIndexable, bit: Natural, val: bool) {.inline.} =
## changes a bit in `x` to val, assuming 0 to be the position of the
## most significant bit
changeBit(x, bitsof(x) - 1 - bit, val)
func setBit*(x: var BitIndexable, bit: Natural) {.inline.} =
## sets bit in `x`, assuming 0 to be the position of the
## least significant bit
@ -473,6 +459,20 @@ func setBitBE*(x: var BitIndexable, bit: Natural) {.inline.} =
let mask = mostSignificantBit(x.type) shr bit
x = x or mask
func changeBit*(x: var BitIndexable, bit: Natural, val: bool) {.inline.} =
## changes a bit in `x` to val, assuming 0 to be the position of the
## least significant bit
type T = type(x)
x = (x and not (T(1) shl bit)) or (T(val) shl bit)
template changeBitLE*(x: var BitIndexable, bit: Natural, val: bool) =
setBit(x, bit, val)
func changeBitBE*(x: var BitIndexable, bit: Natural, val: bool) {.inline.} =
## changes a bit in `x` to val, assuming 0 to be the position of the
## most significant bit
changeBit(x, bitsof(x) - 1 - bit, val)
func clearBit*(x: var BitIndexable, bit: Natural) {.inline.} =
## clears bit in a byte, assuming 0 to be the position of the
## least significant bit