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change newLit on Seq (#11542)

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Arne Döring 2019-06-19 20:14:54 +02:00 • committed by Andreas Rumpf
commit 1a074fffa4
1 changed files with 7 additions and 7 deletions
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14
lib/core/macros.nim
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@ -748,17 +748,17 @@ proc newLit*[N,T](arg: array[N,T]): NimNode {.compileTime.} =
result.add newLit(x) result.add newLit(x)
proc newLit*[T](arg: seq[T]): NimNode {.compileTime.} = proc newLit*[T](arg: seq[T]): NimNode {.compileTime.} =
var bracket = nnkBracket.newTree let bracket = nnkBracket.newTree
for x in arg: for x in arg:
bracket.add newLit(x) bracket.add newLit(x)
result = nnkPrefix.newTree(
result = nnkCall.newTree( bindSym"@",
nnkBracketExpr.newTree(
nnkAccQuoted.newTree( bindSym"@" ),
getTypeInst( bindSym"T" )
),
bracket bracket
) )
if arg.len == 0:
# add type cast for empty seq
var typ = getTypeInst(typeof(arg))[1]
result = newCall(typ,result)
proc newLit*[T](s: set[T]): NimNode {.compileTime.} = proc newLit*[T](s: set[T]): NimNode {.compileTime.} =
result = nnkCurly.newTree result = nnkCurly.newTree