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Re: A few Wild and Wooly Proposals, while we're here (was Re: Feature request: userdata slice)

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On 21 August 2015 at 12:18, Sean Conner <sean@conman.org> wrote:
> 3) Allow the setting of a single breakpoint. It's always bothered me that
> you have to set a hook and get notified *every single time* (function by
> function, line by line, cycle by cycle) even if you just want to stop at a
> single place. At least allow a breakpoint at the start of a function. That
> way, the code runs at full speed until the breakpoint.
Just swap the function out?
local _oldfoo = foo; foo = function(...)
 debug.debug() -- use whatever you want instead.
 return _oldfoo(...)
end

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