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Committer:
Martin Sandve Alnæs
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Date:
2012-05-22 12:58:49 UTC
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Revision ID:
martinal@simula.no-20120522125849-iijrj0o04125ukdu
Allow float(expression) for any expression with a unique float value
by symbolic evaluation. For example,
dot(as_vector((1,2)),as_vector((1,2)))
is not automatically simplified but can be evaluated symbolically
to a single float value. This is useful in unit tests.
Also emacs did a lot of whitespace removal in this commit.