A dummy location which is used when something doesn’t have a location in
the source code but needs to have a
Location associated with it. There
may be several distinct kinds of unknown locations. For example: one for
expressions, one for statements and one for other program elements.
Holds if this location corresponds to file
Holds if this element is in the specified container. The location spans column
Gets the container corresponding to this location.
Gets the 1-based column number (inclusive) where this location ends.
Gets the 1-based line number (inclusive) where this location ends.
Gets the file corresponding to this location, if any.
Gets the 1-based column number (inclusive) where this location starts.
Gets the 1-based line number (inclusive) where this location starts.
Holds if this element is at the specified location. The location spans column
Holds if location
Gets a textual representation of this element.