From 3bec75458b964beec72eeca3527df47dea45d734 Mon Sep 17 00:00:00 2001
From: florent <florent@laas.fr>
Date: Sat, 18 Dec 2010 17:29:59 +0100
Subject: [PATCH] Make error message more explicit.
* src/signal/signal-caster.cpp.
---
src/signal/signal-caster.cpp | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/signal/signal-caster.cpp b/src/signal/signal-caster.cpp
index 0c203c9..5cb9aac 100644
--- a/src/signal/signal-caster.cpp
+++ b/src/signal/signal-caster.cpp
@@ -89,8 +89,10 @@ any SignalCaster::cast(const type_info& type, istringstream& iss) {
if ( it == functions_.end() )
{
+ std::string msg("type " + std::string(type_name) +
+ " not in functions_ map.");
throw ExceptionSignal(ExceptionSignal::BAD_CAST,
- "caster not in functions_ map.");
+ msg);
}
//TODO: throw "cast not registered" exception
return (*it).second.get<1>()(iss); // call cast function (tuple index 1)
--
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