Mercurial > octave-nkf
comparison test/classes/@CPrecedenceTester2/CPrecedenceTester2.m @ 16070:e603ce23f20c
Fix and improve functions related to class precedence (bug #38290)
* libinterp/octave-value/ov-class.cc(inferiorto): Use only one call to
set_class_relationship() and properly use the returned value. Rewrite
for clarity (fewer braces, shorter lines).
(superiorto): Rewrite similarly to inferiorto() for clarity.
* libinterp/interpfcn/symtab.cc(symbol_table::set_class_relationship):
Reduce code redundancy using a call to is_superiorto(). Add a comment
to make it clear that a new entry in the precedence table is created
if sup_class is not already there.
(symbol_table::is_superiorto): Rewrite more concisely. Add a comment.
* test/classes/@CPrecedenceTester1, test/classes/@CPrecedenceTester2,
test/classes/@CPrecedenceTester3: New classes for precedence tests.
* test/classes/@Snork/tattack.m: New method for precedence tests.
* test/classes/classes.tst: Add precedence tests.
| author | Julien Bect <julien.bect@supelec.fr> |
|---|---|
| date | Tue, 29 Jan 2013 17:55:53 +0100 |
| parents | |
| children | b1283d4c06c2 |
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| 16035:999f8257313b | 16070:e603ce23f20c |
|---|---|
| 1 function x = CPrecedenceTester2(flag) | |
| 2 | |
| 3 x = struct('useless_data', pi^2); | |
| 4 x = class(x, 'CPrecedenceTester2'); | |
| 5 | |
| 6 switch flag, | |
| 7 case 1, % CPrecedencetester2 > Snork | |
| 8 superiorto('Snork'); | |
| 9 case 2, % CPrecedencetester2 < Snork | |
| 10 inferiorto('Snork'); | |
| 11 otherwise, | |
| 12 error('Incorrect value for argument flag: %d', flag); | |
| 13 end | |
| 14 | |
| 15 end |