Regex/ARM/List_Function.regex.txt
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# Matches a 'list' function within an expression, such as listKeys. # we don't want to flag a UDF that might be called "myListOfIps" so we need to check the char preceeding list*() (?<= # We don't want to include the preceeding character, so we use a lookbehind (?<=). (?> # It can only be one of the following (?> atomic match): \[ # A bracket (the function could be the first thing in the template expression) | # OR \( # An open parenthesis (the function may be contained in another function) | # OR , # A comma (the function may be contained in another function and not the first argument in that function) ) # and the (?> ) syntax says this is not included in the match because we need to check for expressions explicitly below \s{0,} # We also don't need to include any preceeding whitespace in the match itself ) (?<ListFunctionName> # We want to capture the list function name list\w{1,} # which will be list followed by any number of word characters ) (?= # We want to check for but not match a couple more things, so we use a lookahead (?=) \s{0,} # the list function can be followed by optional whitespace \( # and an open parenthesis ) |