On 18 Mar, 2013, at 8:16, Larry Hastings <la...@hastings.org> wrote:

> 
> This has some consequences.  For example, inspect.getfullargspec, 
> inspect.Signature, and indeed types.FunctionObject and types.CodeObject have 
> no currently defined mechanism for communicating that a parameter is 
> positional-only.  I strongly assert we need such a mechanism, though it could 
> be as simple as having the parameter name be an empty string or None.

inspect.Signature does have support for positional-only arguments, they have 
inspect.Parameter.POSITIONAL_ONLY as their kind.  The others probably don't 
have support for this kind of parameters because there is no Python syntax for 
creating them.

Ronald
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