Re: (sub)string comp

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• Subject: Re: (sub)string comp
• From: Luiz Henrique de Figueiredo <lhf@...>
• Date: Sat, 1 Dec 2012 11:40:17 -0200

---

> we constantly need to check whether a given substring is present at a
> given index in a string. I don't see any other way to do that in Lua
> than:
> if (str:sub(i, i-1+sub:len()) == sub) then ... end
Try
	str:find(sub,i,true)==i

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• Follow-Ups:
  • Re: (sub)string comp, Alexandre Rion
  • Re: (sub)string comp, Alexandre Rion
  • Re: (sub)string comp, spir

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  • (sub)string comp, spir

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