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contains does not allow Char needle #22418

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musm opened this issue Jun 18, 2017 · 1 comment · Fixed by #22435
Closed

contains does not allow Char needle #22418

musm opened this issue Jun 18, 2017 · 1 comment · Fixed by #22435
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strings "Strings!"

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@musm
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musm commented Jun 18, 2017 

  contains(haystack::AbstractString, needle::AbstractString)

  Determine whether the second argument is a substring of the first.

  julia> contains("JuliaLang is pretty cool!", "Julia")
  true

Is there any limitation to relaxing the needle and allowing Char types in addition to AbstractString?
@StefanKarpinski
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Sure, why not.

@ararslan ararslan added the strings "Strings!" label Jun 18, 2017
@musm musm mentioned this issue Jun 19, 2017
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Allow Char as a needle for contains functions musm/julia
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@StefanKarpinski @musm @ararslan