Changes

Module:RegExpr (view source)

Revision as of 05:59, 1 June 2017

63 bytes added , 6 years ago

no edit summary

Line 1: Line 1:

local re = {}

local re = {}

−

function re.~~regExpr~~(frame)

+

function re.findMatch(frame)

-- frame[1] = test string

-- frame[1] = test string

-- frame[2] = Lua pattern

-- frame[2] = Lua pattern

−

~~return~~ string.match(frame[1], frame[2])

+

result = string.match(frame[1], frame[2])

+

if (result == nil) then

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result = ""

+

end

+

return result

end

end

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