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comparison src/input.cc @ 2281:7d11fd3aaaa1

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[project @ 1996-05-24 19:58:59 by jwe]
author jwe
date Fri, 24 May 1996 19:58:59 +0000
parents 38fea6d34daf
children e50d337478a5
comparison
equal deleted inserted replaced
2280:85185f2a2576 2281:7d11fd3aaaa1
1167 } 1167 }
1168 1168
1169 DEFUN (completion_matches, args, nargout, 1169 DEFUN (completion_matches, args, nargout,
1170 "completion_matches (HINT): generate possible completions given HINT") 1170 "completion_matches (HINT): generate possible completions given HINT")
1171 { 1171 {
1172 string_vector retval; 1172 octave_value retval;
1173 1173
1174 int nargin = args.length (); 1174 int nargin = args.length ();
1175 1175
1176 if (nargin == 1) 1176 if (nargin == 1)
1177 { 1177 {
1210 break; 1210 break;
1211 } 1211 }
1212 } 1212 }
1213 1213
1214 if (nargout > 0) 1214 if (nargout > 0)
1215 retval = list; 1215 {
1216 if (! list.empty ())
1217 retval = list;
1218 }
1216 else 1219 else
1217 { 1220 {
1218 // We don't use string_vector::list_in_columns here 1221 // We don't use string_vector::list_in_columns here
1219 // because it will be easier for Emacs if the names 1222 // because it will be easier for Emacs if the names
1220 // appear in a single column. 1223 // appear in a single column.