stringx

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Make use of the new parameter in `stri_datetime_parse`, https://github.com/gagolews/stringi/issues/469

gagolews

So that at least the names attribute is preserved: ``` > as.character(as.factor(c(a=1, b=2))) [1] "1" "2" > as.factor(c(a=1, b=2)) a b 1 2 Levels: 1 2 ```

gagolews

gagolews

gagolews

gagolews

``` numeric_version(stringi::stri_info()[["Unicode.version"]]) < "13.0" stringi::stri_info()[["Locale"]][["Variant"]] == "POSIX" ``` etc.

gagolews

We have `gregexec` + `gsubstrl` or `gregextr` instead here. Needs #2 first, though.

gagolews

Add `invert` argument to `regexpr` etc.

1

Requires https://github.com/gagolews/stringi/issues/136

gagolews

`stri_locate_first_regex` does not distinguish between a non-existing capture group and a no-match to a capture group in the case of many patterns. Also, it does not return capture group names....

gagolews