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Small ast.nim cleanup (#12156)

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* Remove sonsLen
* Use Indexable
This commit is contained in:
Clyybber 2019-09-09 11:54:15 +02:00 • committed by Andreas Rumpf
commit ed1d41c51e
54 changed files with 559 additions and 573 deletions
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6
compiler/vmmarshal.nim
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@ -18,13 +18,13 @@ proc ptrToInt(x: PNode): int {.inline.} =
proc getField(n: PNode; position: int): PSym =
case n.kind
of nkRecList:
for i in 0 ..< sonsLen(n):
for i in 0 ..< len(n):
result = getField(n.sons[i], position)
if result != nil: return
of nkRecCase:
result = getField(n.sons[0], position)
if result != nil: return
for i in 1 ..< sonsLen(n):
for i in 1 ..< len(n):
case n.sons[i].kind
of nkOfBranch, nkElse:
result = getField(lastSon(n.sons[i]), position)
@ -39,7 +39,7 @@ proc storeAny(s: var string; t: PType; a: PNode; stored: var IntSet; conf: Confi
proc storeObj(s: var string; typ: PType; x: PNode; stored: var IntSet; conf: ConfigRef) =
assert x.kind == nkObjConstr
let start = 1
for i in start ..< sonsLen(x):
for i in start ..< len(x):
if i > start: s.add(", ")
var it = x.sons[i]
if it.kind == nkExprColonExpr: