[e-lang] ":Foo" pattern syntax

Mark S. Miller markm at cs.jhu.edu
Wed Mar 28 11:37:38 CDT 2007


Kevin Reid wrote:
> E-on-Java accepts ":Foo" as a pattern, equivalent to "_ :Foo". E-on- 
> CL does not.
> 
> Is this syntax archaic or current; i.e. should I add it to E-on-CL or  
> edit the code to not use it?
> 
> (FWIW, I find it slightly ugly.)

Unless someone speaks up for it soon, I'm willing to deprecate it.



> Separate issue: E-on-Java is inconsistent: e`a =~ :b` is accepted,  
> but epatt`:b` is not.

That seems to be a bug.


-- 
Text by me above is hereby placed in the public domain

     Cheers,
     --MarkM


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