the line in the source file . the first line is numbered 1 ; 0 means no line number information is available . concode_field_sep FileObject filename concode_elem_sep Position.LineMap lineMap concode_elem_sep int position concode_field_sep File file concode_elem_sep FileObject fileObject concode_elem_sep int column concode_elem_sep String toString concode_elem_sep SourcePosition make
int function ( ) { if ( lineMap == null ) { return 0 ; } else { return lineMap . getLineNumber ( position ) ; } }