https://sourceforge.net/p/mathmaker/doc4dev/Operation/Recent changes to OperationenSun, 23 Feb 2014 09:58:38 -0000https://sourceforge.net/p/mathmaker/doc4dev/Operation/<div class="markdown_content"><pre>--- v1 +++ v2 @@ -1,6 +1,10 @@ This is the mother class of any operation in general. Sum, Product and Quotient all derive from Operation. -An operation has elements (terms in a Sum, factors in a Product...), a neutral element (Item(1) for the Product and Quotient, Item(0) for the Sum), and a symbol ('+' for Sum, '×' for Product, 'like_a_fraction' or 'use_divide_symbol' for a Quotient) +An operation has + +* elements (terms in a Sum, factors in a Product...) +* a neutral element (Item(1) for the Product and Quotient, Item(0) for the Sum) +* and a symbol ('+' for Sum, '×' for Product, 'like_a_fraction' or 'use_divide_symbol' for a Quotient) Fields | Methods *(provided)* | Methods *(must be reimplemented)* @@ -19,7 +23,7 @@ | is\_literal() | -operator() has to be redefined in each instanciated Operation. It will make the operation between self and arg. +operator() has to be redefined in each instanciated operation (Sum, Product, Quotient). It will make the operation between self and arg and used by evaluate(). [Check Operation's complete doc](http://mathmaker.sourceforge.net/participate/doc/classcore_1_1base__calculus_1_1Operation.html) </pre> </div>Nicolas HainauxSun, 23 Feb 2014 09:58:38 -0000https://sourceforge.net43b6a1a8f363d10194926aaa272b3e7ab63dcba9https://sourceforge.net/p/mathmaker/doc4dev/Operation/<div class="markdown_content"><p>This is the mother class of any operation in general. Sum, Product and Quotient all derive from Operation.</p> <p>An operation has elements (terms in a Sum, factors in a Product...), a neutral element (Item(1) for the Product and Quotient, Item(0) for the Sum), and a symbol ('+' for Sum, '×' for Product, 'like_a_fraction' or 'use_divide_symbol' for a Quotient)</p> <table> <thead> <tr> <th>Fields</th> <th>Methods <em>(provided)</em></th> <th>Methods <em>(must be reimplemented)</em></th> </tr> </thead> <tbody> <tr> <td>element</td> <td>get_element()</td> <td>operator()</td> </tr> <tr> <td>neutral</td> <td>get_neutral()</td> <td></td> </tr> <tr> <td>symbol</td> <td>get_symbol()</td> <td></td> </tr> <tr> <td></td> <td>get_iteration_list()</td> <td></td> </tr> <tr> <td></td> <td>set_element()</td> <td></td> </tr> <tr> <td></td> <td>set_symbol()</td> <td></td> </tr> <tr> <td></td> <td>reset_element()</td> <td></td> </tr> <tr> <td></td> <td>__get_item__()</td> <td></td> </tr> <tr> <td></td> <td>__set_item__()</td> <td></td> </tr> <tr> <td></td> <td>is_expandable()</td> <td></td> </tr> <tr> <td></td> <td>is_numeric()</td> <td></td> </tr> <tr> <td></td> <td>is_literal()</td> <td></td> </tr> </tbody> </table> <p>operator() has to be redefined in each instanciated Operation. It will make the operation between self and arg.</p> <p><a class="" href="http://mathmaker.sourceforge.net/participate/doc/classcore_1_1base__calculus_1_1Operation.html">Check Operation's complete doc</a></p> <p><a class="" href="/p/mathmaker/doc4dev/Core%20Objects/">Back</a></p></div>Nicolas HainauxSun, 23 Feb 2014 09:42:37 -0000https://sourceforge.net1991132fa310b5c9709c7761f2fdcd65a0f39a18