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Diffstat (limited to 'Doc/Manual/SWIGPlus.html')
| -rw-r--r-- | Doc/Manual/SWIGPlus.html | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/Doc/Manual/SWIGPlus.html b/Doc/Manual/SWIGPlus.html index f9558994b..62c0e8d1e 100644 --- a/Doc/Manual/SWIGPlus.html +++ b/Doc/Manual/SWIGPlus.html @@ -1184,15 +1184,17 @@ public: </div> <p> -This produces uncompileable wrapper code because default values in C++ are +This produces uncompilable wrapper code because default values in C++ are evaluated in the same scope as the member function whereas SWIG evaluates them in the scope of a wrapper function (meaning that the values have to be public). </p> <p> -This feature is automatically turned on when wrapping <a href="SWIG.html#SWIG_default_args">C code with default arguments</a> -and whenever keyword arguments (kwargs) are specified for either C or C++ code. +The <tt>compactdefaultargs</tt> feature is automatically turned on when wrapping <a href="SWIG.html#SWIG_default_args">C code with default arguments</a>. +Some target languages will also automatically turn on this feature +if the keyword arguments feature (kwargs) is specified for either C or C++ functions, and the target language supports kwargs, +the <tt>compactdefaultargs</tt> feature is also automatically turned on. Keyword arguments are a language feature of some scripting languages, for example Ruby and Python. SWIG is unable to support kwargs when wrapping overloaded methods, so the default approach cannot be used. </p> @@ -1203,7 +1205,7 @@ SWIG is unable to support kwargs when wrapping overloaded methods, so the defaul <p> SWIG wraps class members that are public following the C++ conventions, i.e., by explicit public declaration or by the use of - the <tt> using</tt> directive. In general, anything specified in a + the <tt>using</tt> directive. In general, anything specified in a private or protected section will be ignored, although the internal code generator sometimes looks at the contents of the private and protected sections so that it can properly generate code for default @@ -2798,7 +2800,7 @@ public: </pre></div> <p> -This code adds a<tt> __str__</tt> method to our class for producing a +This code adds a <tt>__str__</tt> method to our class for producing a string representation of the object. In Python, such a method would allow us to print the value of an object using the <tt>print</tt> command. @@ -2847,12 +2849,12 @@ struct Derived : Base { <p> The following special variables are expanded if used within a %extend block: -$name, $symname, $overname, $decl, $fulldecl, $parentname and $parentsymname. +$name, $symname, $overname, $decl, $fulldecl, $parentclassname and $parentclasssymname. The <a href="Customization.html#Customization_exception_special_variables">Special variables</a> section provides more information each of these special variables. </p> <p> -The<tt> %extend</tt> directive follows all of the same conventions +The <tt>%extend</tt> directive follows all of the same conventions as its use with C structures. Please refer to the <a href="SWIG.html#SWIG_adding_member_functions">Adding member functions to C structures</a> section for further details. </p> @@ -3565,7 +3567,7 @@ It is also possible to separate these declarations from the template class. For template<class T> class List { ... public: - List() { }; + List() { } T get(int index); ... }; |