On Thursday 15 March 2007, Brian Hagerty wrote: > What I was suggesting, though, is that the colon operator in Lua > is a by product of making the same "hidden argument" > implementation choice that was used in the original > pre-processor constrained C++ & Obj-C implementations. -- And > that the "hidden argument" pattern could be avoided by accessing > caller context and identity that is found elsewhere in the call > frame (i.e. and not in the stack of proper arguments). and what would be the advantage of doing it your way? -- Javier
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