[Axiom-developer] [#114 Map on Functions crash] anonymous function

[wyscc]

Changes 
http://page.axiom-developer.org/zope/mathaction/114MapOnFunctionsCrash/diff
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Thanks to both contributions and guides to use composition. However, this is a 
bug still since the original code works under the NAG version. We should figure 
out why the open source version breaks down. Afterall, anonymous functions are 
convenience that the system should be able to handle by assigning intermediate 
variables automatically. 
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forwarded from http://page.axiom-developer.org/zope/mathaction/address@hidden