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better error messages for macro instantiations

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This commit is contained in:
Araq 2014-07-10 00:59:26 +02:00
commit e4e32bdfbf
1 changed files with 3 additions and 0 deletions
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compiler/sem.nim
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@ -305,6 +305,8 @@ proc semAfterMacroCall(c: PContext, n: PNode, s: PSym,
proc semMacroExpr(c: PContext, n, nOrig: PNode, sym: PSym,
flags: TExprFlags = {}): PNode =
pushInfoContext(nOrig.info)
markUsed(n.info, sym)
if sym == c.p.owner:
globalError(n.info, errRecursiveDependencyX, sym.name.s)
@ -315,6 +317,7 @@ proc semMacroExpr(c: PContext, n, nOrig: PNode, sym: PSym,
result = evalMacroCall(c.module, n, nOrig, sym)
if efNoSemCheck notin flags:
result = semAfterMacroCall(c, result, sym, flags)
popInfoContext()
proc forceBool(c: PContext, n: PNode): PNode =
result = fitNode(c, getSysType(tyBool), n)