我正在尝试构建一个无壳的正则表达式二进制文件,Regex.compile/2但似乎无法找到关于如何设置该选项的示例.
Regex.compile("^(foo):?", :caseless)
** (FunctionClauseError) no function clause matching in Regex.compile/3
The following arguments were given to Regex.compile/3:
# 1
"^(foo):?"
# 2
:caseless
# 3
"8.41 2017-07-05"
(elixir) lib/regex.ex:140: Regex.compile/3
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