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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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8
compiler/sighashes.nim
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@ -93,7 +93,7 @@ proc hashType(c: var MD5Context, t: PType; flags: set[ConsiderFlag]) =
case t.kind
of tyGenericInvocation:
for i in 0 ..< sonsLen(t):
for i in 0 ..< len(t):
c.hashType t.sons[i], flags
of tyDistinct:
if CoDistinct in flags:
@ -180,15 +180,15 @@ proc hashType(c: var MD5Context, t: PType; flags: set[ConsiderFlag]) =
of tyTuple:
c &= char(t.kind)
if t.n != nil and CoType notin flags:
assert(sonsLen(t.n) == sonsLen(t))
for i in 0 ..< sonsLen(t.n):
assert(len(t.n) == len(t))
for i in 0 ..< len(t.n):
assert(t.n.sons[i].kind == nkSym)
c &= t.n.sons[i].sym.name.s
c &= ':'
c.hashType(t.sons[i], flags+{CoIgnoreRange})
c &= ','
else:
for i in 0 ..< sonsLen(t): c.hashType t.sons[i], flags+{CoIgnoreRange}
for i in 0 ..< len(t): c.hashType t.sons[i], flags+{CoIgnoreRange}
of tyRange:
if CoIgnoreRange notin flags:
c &= char(t.kind)