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optimizations for system.compiles

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This commit is contained in:
Araq 2012-07-20 16:23:07 +02:00
commit 8413772063
3 changed files with 25 additions and 16 deletions
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20
compiler/semcall.nim
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@ -69,15 +69,19 @@ proc resolveOverloads(c: PContext, n, orig: PNode,
InternalError(n.info, "x.state is not csMatch")
#writeMatches(best)
#writeMatches(alt)
var args = "("
for i in countup(1, sonsLen(n) - 1):
if i > 1: add(args, ", ")
add(args, typeToString(n.sons[i].typ))
add(args, ")")
if c.inCompilesContext > 0:
# quick error message for performance of 'compiles' built-in:
LocalError(n.Info, errAmbiguousCallXYZ, "")
else:
var args = "("
for i in countup(1, sonsLen(n) - 1):
if i > 1: add(args, ", ")
add(args, typeToString(n.sons[i].typ))
add(args, ")")
LocalError(n.Info, errGenerated, msgKindToString(errAmbiguousCallXYZ) % [
getProcHeader(best.calleeSym), getProcHeader(alt.calleeSym),
args])
LocalError(n.Info, errGenerated, msgKindToString(errAmbiguousCallXYZ) % [
getProcHeader(best.calleeSym), getProcHeader(alt.calleeSym),
args])
proc semResolvedCall(c: PContext, n: PNode, x: TCandidate): PNode =
assert x.state == csMatch