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September 4, 2013 09:23
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| iex(8)> Regex.run %r/^~(\d)+\.\.[0 ]B$/, "~4..0B" | |
| ["~4..0B", "4"] | |
| iex(9)> Regex.run %r/^~(\d)+\.\.[0 ]B$/, "~4..0B", capture: :groups | |
| ** (ArgumentError) regex was not compiled with g | |
| /Users/alco/Documents/git/elixir/lib/elixir/lib/regex.ex:134: Regex.run/3 | |
| erl_eval.erl:569: :erl_eval.do_apply/6 | |
| src/elixir.erl:138: :elixir.eval_forms/3 | |
| iex(9)> Regex.run %r/^~(\d)+\.\.[0 ]B$/g, "~4..0B", capture: :groups | |
| [] | |
| iex(10)> Regex.scan %r/^~(\d)+\.\.[0 ]B$/, "~4..0B" | |
| [["~4..0B", "4"]] | |
| iex(11)> Regex.scan %r/^~(\d)+\.\.[0 ]B$/, "~4..0B", capture: :groups | |
| ** (ArgumentError) regex was not compiled with g | |
| /Users/alco/Documents/git/elixir/lib/elixir/lib/regex.ex:240: Regex.scan/3 | |
| erl_eval.erl:569: :erl_eval.do_apply/6 | |
| src/elixir.erl:138: :elixir.eval_forms/3 | |
| iex(11)> Regex.scan %r/^~(\d)+\.\.[0 ]B$/g, "~4..0B", capture: :groups | |
| ** (CaseClauseError) no case clause matching: :match | |
| /Users/alco/Documents/git/elixir/lib/elixir/lib/regex.ex:245: Regex.scan/3 | |
| erl_eval.erl:569: :erl_eval.do_apply/6 | |
| src/elixir.erl:138: :elixir.eval_forms/3 |
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