Mercurial > octave-nkf
comparison libinterp/parse-tree/pt-idx.cc @ 16656:cf84ea2ba2d3
require dynamic field names to be character strings
* pt-idx.cc (tree_index_expression::get_struct_index):
Require field names to be character strings.
* orderfields.m: Index fieldnames with {} instead of ().
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Mon, 13 May 2013 18:50:14 -0400 |
| parents | 302157614308 |
| children | 8291109ac3fd |
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| 16655:8fa0b416f465 | 16656:cf84ea2ba2d3 |
|---|---|
| 214 if (df) | 214 if (df) |
| 215 { | 215 { |
| 216 octave_value t = df->rvalue1 (); | 216 octave_value t = df->rvalue1 (); |
| 217 | 217 |
| 218 if (! error_state) | 218 if (! error_state) |
| 219 fn = t.string_value (); | 219 { |
| 220 if (t.is_string ()) | |
| 221 fn = t.string_value (); | |
| 222 else | |
| 223 error ("dynamic structure field names must be character strings"); | |
| 224 } | |
| 220 } | 225 } |
| 221 else | 226 else |
| 222 panic_impossible (); | 227 panic_impossible (); |
| 223 } | 228 } |
| 224 | 229 |