R: Save parsing from text

parse_safely {styler} | R Documentation

## Save parsing from text

### Description

Parses text safely, i.e. throws an informative error if EOL style does not match LF or indicates the exact position where the parsing failed. Note that we can only detect wrong EOL style if it occurs on the first line already.

### Usage

    parse_safely(text, ...)

### Arguments

`text` | Text to parse.
`...` | Parameters passed to `base::parse()`

### Examples

    ## Not run:
    styler:::parse_safely("a + 3 -4 -> x\r\n glück + 1")
    # This cannot be detected as a EOL style problem because the first
    # line ends as expected with \n
    styler:::parse_safely("a + 3 -4 -> x\nx + 2\r\n glück + 1")

    ## End(Not run)
    styler:::parse_safely("a + 3 -4 -> \n glück + 1")

[Package styler version 1.0.2 Index]