#4858 Let define-session-public place variables natively into parser

[David Kastrup]

Let define-session-public place variables natively into parser

Putting them as native variables in the parser module (rather than
using export/import) makes set!' anddefine' equivalent rather than
having define' create a shadowing definition of the session variable. That is important in order to avoid the values of the variable diverging between parser module andlily'.

http://codereview.appspot.com/300110043

[Anonymous]

Passes make, make check and a full make doc

[Anonymous]

Patch on countdown for May 31st

[Anonymous]

Patch counted down - please push

[David Kastrup]

Pushed to staging as
commit 5c2114fbd182303f4759f31aad6c662524a5d43e
Author: David Kastrup dak@gnu.org
Date: Sun May 22 13:54:40 2016 +0200

Issue 4858: Let define-session-public place variables natively into parser

Putting them as native variables in the parser module (rather than
using export/import) makes `set!' and `define' equivalent rather than
having `define' create a shadowing definition of the session variable.
That is important in order to avoid the values of the variable
diverging between parser module and `lily'.