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Cleanup and fix isConstExpr to return true for all atomic node types.

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This commit is contained in:
Matthew Baulch 2016-08-27 21:09:05 +10:00
commit defc7bbded
1 changed files with 2 additions and 4 deletions
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6
compiler/trees.nim
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@ -81,10 +81,8 @@ proc getMagic*(op: PNode): TMagic =
else: result = mNone
proc isConstExpr*(n: PNode): bool =
const constKinds = {nkCharLit..nkInt64Lit, nkStrLit..nkTripleStrLit, nkFloatLit..nkFloat64Lit, nkNilLit}
result = (n.kind in
{nkCharLit..nkInt64Lit, nkStrLit..nkTripleStrLit,
nkFloatLit..nkFloat64Lit, nkNilLit}) or (nfAllConst in n.flags)
const atomKinds = {nkCharLit..nkNilLit} # Char, Int, UInt, Str, Float and Nil literals
n.kind in atomKinds or nfAllConst in n.flags
proc isCaseObj*(n: PNode): bool =
if n.kind == nkRecCase: return true