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More consistent formatting of examples in documentation

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This commit is contained in:
William S Fulton 2017-07-30 13:41:45 +01:00
commit 7ee76f93f9
9 changed files with 96 additions and 99 deletions
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18
Doc/Manual/Lua.html
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@ -1008,11 +1008,10 @@ The following operators cannot be overloaded (mainly because they are not suppor
<p>
SWIG also accepts the <tt>__str__()</tt> member function which converts an object to a string. This function should return a const char*, preferably to static memory. This will be used for the <tt>print()</tt> and <tt>tostring()</tt> functions in Lua. Assuming the complex class has a function
</p>
<div class="code"><pre>const char* __str__()
{
static char buffer[255];
sprintf(buffer, "Complex(%g, %g)", this-&gt;re(), this-&gt;im());
return buffer;
<div class="code"><pre>const char* __str__() {
static char buffer[255];
sprintf(buffer, "Complex(%g, %g)", this-&gt;re(), this-&gt;im());
return buffer;
}
</pre></div>
<p>
@ -1031,11 +1030,10 @@ Complex(10, 12)
<p>
It is also possible to overload the operator<tt>[]</tt>, but currently this cannot be automatically performed. To overload the operator<tt>[]</tt> you need to provide two functions, <tt>__getitem__()</tt> and <tt>__setitem__()</tt>
</p>
<div class="code"><pre>class Complex
{
//....
double __getitem__(int i)const; // i is the index, returns the data
void __setitem__(int i, double d); // i is the index, d is the data
<div class="code"><pre>class Complex {
//....
double __getitem__(int i)const; // i is the index, returns the data
void __setitem__(int i, double d); // i is the index, d is the data
};
</pre></div>
<p>