Julien Danjou 12/30/2008

Rants about Lua

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The article details a developer's frustrations with Lua after using it for several months, specifically to configure the awesome window manager. It criticizes core language design flaws, including the inflexible length operator (#) that bypasses metamethods for strings and tables, and the limitations of the __index and __newindex metamethods, which require workarounds like proxy tables for full access monitoring.

Rants about Lua

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