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improve confusing error messages for failed overloading resolution when deref of first arg failed

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This commit is contained in:
Araq 2017-05-31 14:34:46 +02:00
commit 68d606d773
1 changed files with 7 additions and 1 deletions
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6
compiler/semcall.nim
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@ -408,6 +408,12 @@ proc semOverloadedCall(c: PContext, n, nOrig: PNode,
else:
# get rid of the deref again for a better error message:
n.sons[1] = n.sons[1].sons[0]
#notFoundError(c, n, errors)
if efExplain notin flags:
# repeat the overload resolution,
# this time enabling all the diagnostic output (this should fail again)
discard semOverloadedCall(c, n, nOrig, filter, flags + {efExplain})
else:
notFoundError(c, n, errors)
else:
if efExplain notin flags: