[cctbxbb] Type checking in Phil...

[Ralf Grosse-Kunstleve]

Hi Graeme,

If you add

working_phil.extract()

you'll get:

Error interpreting parameter.toy="foo" as a numeric expression: NameError:
name 'foo' is not defined (input line 1)

We also have this:

   proxy = working_phil.get("parameter.toy").objects[0].validate("0")
   print proxy.error_message
   print proxy.extracted

Ralf


On Wed, Apr 11, 2012 at 6:48 AM, <Graeme.Winter at diamond.ac.uk> wrote:

> … is there any?
>
> This does not give an error:
>
> from libtbx.phil import parse
>
> working_phil = parse("""
> parameter {
>  toy = 10
>    .type = int
> }
> """)
>
> if __name__ == '__main__':
>    working_phil.show()
>
>    # this should crash right?
>    working_phil = working_phil.fetch(parse('parameter.toy=foo'))
>
>    working_phil.show()
>
> Output:
>
> cctbx.python toy_phil.py
> parameter {
>  toy = 10
> }
> parameter {
>  toy = foo
> }
>
> Thanks,
>
> Graeme
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