ins_regex_bracket | R Documentation |
Insert escapes on regex brackets
ins_regex_bracket(params)
params |
Node names. |
Searches the contents of a string for the occurrence of a square bracket or two, and inserts the necessary escapes for pattern matching via regular expressions.
A character vector with all brackets escaped. For example,
"a[1]"
becomes "a\\[1\\]"
This is not a function users will generally use directly.
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