Return if the next line can be read. It is written to the out-argument.
Note that it reads the next logical line, so if there are two lines connected by a line-continuation symbol, the two lines will be read.
If skip_empty is true, then lines that have no tokens
are automatically skipped and the next logical line is tested.
Note that empty lines includes lines that are not blank, but contain only comments.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| class(FileReader_t), | intent(inout) | :: | this | |||
| type(TokenIterator_t), | intent(out) | :: | tokenized_line | |||
| logical, | intent(in) | :: | skip_empty |