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fixes #1187

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This commit is contained in:
Araq 2014-12-19 12:53:51 +01:00
commit 18cbd51600
3 changed files with 10 additions and 9 deletions
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5
compiler/semtypinst.nim
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@ -292,7 +292,8 @@ proc handleGenericInvokation(cl: var TReplTypeVars, t: PType): PType =
var newbody = replaceTypeVarsT(cl, lastSon(body))
newbody.flags = newbody.flags + (t.flags + body.flags - tfInstClearedFlags)
result.flags = result.flags + newbody.flags - tfInstClearedFlags
newbody.callConv = body.callConv
# This is actually wrong: tgeneric_closure fails with this line:
#newbody.callConv = body.callConv
# This type may be a generic alias and we want to resolve it here.
# One step is enough, because the recursive nature of
# handleGenericInvokation will handle the alias-to-alias-to-alias case
@ -307,7 +308,7 @@ proc handleGenericInvokation(cl: var TReplTypeVars, t: PType): PType =
proc eraseVoidParams*(t: PType) =
# transform '(): void' into '()' because old parts of the compiler really
# doesn't deal with '(): void':
# don't deal with '(): void':
if t.sons[0] != nil and t.sons[0].kind == tyEmpty:
t.sons[0] = nil