Parse, retaining comments.
Works very similarly to parse, but also keeps original formatting and comments.
parse_all(x, filename = NULL, allow_error = FALSE)
x |
object to parse. Can be a string, a file connection, or a function. If a connection, will be opened and closed only if it was closed initially. |
filename |
string overriding the file name |
allow_error |
whether to allow syntax errors in |
A data.frame with columns src, the source code, and
expr. If there are syntax errors in x and allow_error = TRUE, the data frame has an attribute PARSE_ERROR that stores the
error object.
Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.