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made compiler more robust for idetools support

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This commit is contained in:
Araq 2012-07-30 17:43:22 +02:00
commit b0c11d3efb
11 changed files with 94 additions and 53 deletions
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10
compiler/sem.nim
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@ -152,7 +152,8 @@ proc addCodeForGenerics(c: PContext, n: PNode) =
if prc.kind in {skProc, skMethod, skConverter} and prc.magic == mNone:
if prc.ast == nil or prc.ast.sons[bodyPos] == nil:
InternalError(prc.info, "no code for " & prc.name.s)
addSon(n, prc.ast)
else:
addSon(n, prc.ast)
c.generics.lastGenericIdx = Len(c.generics.generics)
proc semExprNoFlags(c: PContext, n: PNode): PNode {.procvar.} =
@ -160,7 +161,7 @@ proc semExprNoFlags(c: PContext, n: PNode): PNode {.procvar.} =
proc myOpen(module: PSym, filename: string): PPassContext =
var c = newContext(module, filename)
if (c.p != nil): InternalError(module.info, "sem.myOpen")
if c.p != nil: InternalError(module.info, "sem.myOpen")
c.semConstExpr = semConstExpr
c.semExpr = semExprNoFlags
c.semConstBoolExpr = semConstBoolExpr
@ -224,9 +225,8 @@ proc myClose(context: PPassContext, n: PNode): PNode =
var c = PContext(context)
closeScope(c.tab) # close module's scope
rawCloseScope(c.tab) # imported symbols; don't check for unused ones!
if n == nil:
result = newNode(nkStmtList)
else:
result = newNode(nkStmtList)
if n != nil:
InternalError(n.info, "n is not nil") #result := n;
addCodeForGenerics(c, result)
if c.module.ast != nil: