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checking for std=c++0x
From: |
Helmut Jarausch |
Subject: |
checking for std=c++0x |
Date: |
26 Mar 2011 17:03:37 GMT |
User-agent: |
Pan/0.134 (Wait for Me; GIT cb32159 master) |
Hi,
I'd like to check if g++ has been invoked with the
-std=c++0x command line option.
I could only find the preprocessor variable
__GXX_EXPERIMENTAL_CXX0X__
But some time - the C++0x standard gets accepted today - it won't be
experimental any longer.
So, is there a (long term) possibility to check if g++ (or even better
any c++ compiler) supports the new standard?
Many thanks for a hint,
Helmut.
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