dolfin team mailing list archive

["Garth N. Wells" <gnw20@xxxxxxxxx>]

Anders Logg wrote:
> I'm getting this error with a code that used to work:
>
>   f = Expression(code, V=V)
>
>  File
>  "/home/logg/scratch/src/dolfin-dev/local/lib/python2.6/site-packages/dolfin/expression.py",
>  line 575, in __new__
>     [element.cell().geometric_dimension()])[0]
>   File
>   "/home/logg/scratch/src/dolfin-dev/local/lib/python2.6/site-packages/dolfin/compile_expressions.py",
>   line 216, in compile_expressions
>     classname, code = expression_to_dolfin_expression(cpparg,
>     defaults, dim)
>   File
>   "/home/logg/scratch/src/dolfin-dev/local/lib/python2.6/site-packages/dolfin/compile_expressions.py",
>   line 65, in expression_to_dolfin_expression
>     fragments = expression_to_code_fragments(expr, defaults,
>     ["v","x"])
>   File
>   "/home/logg/scratch/src/dolfin-dev/local/lib/python2.6/site-packages/dolfin/compile_extension_module.py",
>   line 66, in expression_to_code_fragments
>     raise TypeError, "The c++ keyword '%s' was detected in C++
>     expression."%sym
> TypeError: The c++ keyword 'class' was detected in C++ expression.

I just now hit this too. How can I pass multi-line C++ code to create 
and Expression?

Garth

> --
> Anders
>
>
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