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nim: Use inc() and dec()

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Rupus Reinefjord 2020-12-28 12:56:40 +01:00
parent e483d930d6
commit a7fe5c186b
1 changed files with 4 additions and 4 deletions
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nim/bf.nim
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@ -22,16 +22,16 @@ type
cs: seq[Command]
proc incrementHead(t: Tape) =
t.head = t.head + 1
t.head.inc
proc decrementHead(t: Tape) =
t.head = t.head - 1
t.head.dec
proc incrementCell(t: Tape) =
t.cells[t.head] = t.cells[t.head] + 1
t.cells[t.head].inc
proc decrementCell(t: Tape) =
t.cells[t.head] = t.cells[t.head] - 1
t.cells[t.head].dec
proc print(t: Tape) =
stdout.write(chr(t.cells[t.head]))