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minor cleanups

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This commit is contained in:
Araq 2015-01-07 02:41:50 +01:00
commit b907fac5f9
3 changed files with 3 additions and 25 deletions
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6
compiler/semexprs.nim
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@ -926,8 +926,7 @@ const
proc readTypeParameter(c: PContext, typ: PType,
paramName: PIdent, info: TLineInfo): PNode =
let ty = if typ.kind == tyGenericInst: typ.skipGenericAlias
else: (internalAssert(typ.kind == tyCompositeTypeClass);
typ.sons[1].skipGenericAlias)
else: (internalAssert(typ.kind == tyCompositeTypeClass); typ.sons[1])
#debug ty
let tbody = ty.sons[0]
for s in countup(0, tbody.len-2):
@ -966,7 +965,6 @@ proc builtinFieldAccess(c: PContext, n: PNode, flags: TExprFlags): PNode =
var ty = n.sons[0].typ
var f: PSym = nil
result = nil
if isTypeExpr(n.sons[0]) or (ty.kind == tyTypeDesc and ty.base.kind != tyNone):
if ty.kind == tyTypeDesc: ty = ty.base
ty = ty.skipTypes(tyDotOpTransparent)
@ -1055,7 +1053,7 @@ proc dotTransformation(c: PContext, n: PNode): PNode =
proc semFieldAccess(c: PContext, n: PNode, flags: TExprFlags): PNode =
# this is difficult, because the '.' is used in many different contexts
# in Nimrod. We first allow types in the semantic checking.
# in Nim. We first allow types in the semantic checking.
result = builtinFieldAccess(c, n, flags)
if result == nil:
result = dotTransformation(c, n)