xotcl/library/lib/upvarcompat.xotcl

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Filename: xotcl/library/lib/upvarcompat.xotcl

Description:

Provide a version of upvar and uplevel that provide backward compatibility such that these commands ignore inactive filter and mixin frames (upvar behaves the same whether or not a filter is installed). Newer scripts should use upvar/uplevel [self callinglevel] var/command instead.

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