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minor code cleanup

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This commit is contained in:
Andreas Rumpf 2017-07-08 21:26:00 +02:00
commit e641bc7df0
1 changed files with 1 additions and 7 deletions
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8
compiler/astalgo.nim
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@ -576,12 +576,6 @@ proc strTableAdd(t: var TStrTable, n: PSym) =
strTableRawInsert(t.data, n) strTableRawInsert(t.data, n)
inc(t.counter) inc(t.counter)
proc reallySameIdent(a, b: string): bool {.inline.} =
when defined(nimfix):
result = a[0] == b[0]
else:
result = true
proc strTableIncl*(t: var TStrTable, n: PSym; onConflictKeepOld=false): bool {.discardable.} = proc strTableIncl*(t: var TStrTable, n: PSym; onConflictKeepOld=false): bool {.discardable.} =
# returns true if n is already in the string table: # returns true if n is already in the string table:
# It is essential that `n` is written nevertheless! # It is essential that `n` is written nevertheless!
@ -596,7 +590,7 @@ proc strTableIncl*(t: var TStrTable, n: PSym; onConflictKeepOld=false): bool {.d
# and overloading: (var x=@[]; x).mapIt(it). # and overloading: (var x=@[]; x).mapIt(it).
# So it is possible the very same sym is added multiple # So it is possible the very same sym is added multiple
# times to the symbol table which we allow here with the 'it == n' check. # times to the symbol table which we allow here with the 'it == n' check.
if it.name.id == n.name.id and reallySameIdent(it.name.s, n.name.s): if it.name.id == n.name.id:
if it == n: return false if it == n: return false
replaceSlot = h replaceSlot = h
h = nextTry(h, high(t.data)) h = nextTry(h, high(t.data))