To include source code within the wiki, we are using the extension SyntaxHighlight_GeSHi. You can easily include a code snippet using the tag <syntaxhighlight> </syntaxhighlight>.
Options of the <syntaxhighlight> tag¶
For a complete list of options, please refer to this page.
lang option¶
The lang option defines the language used for syntax highlighting. The default language, if this option is omitted, is C++. The complete list of supported languages is available here.
line option¶
The line option displays line numbers.
Example¶
Here is an example of a C++ code snippet created with the <syntaxhighlight lang="cpp" line> ... </syntaxhighlight> tag.
```cpp
include ¶
include ¶
include ¶
include ¶
using namespace std;
void flushIfBig(ofstream & out, ostringstream & oss, int size, bool force=false) { if (oss.tellp() >= size) { out << oss.str(); oss.str(""); //reset buffer } } int main() { int buff_size = 5010241024;
ofstream out ("file.dat"); ostringstream oss (ostringstream::app); oss.precision(5); for (int i=0; i<100*buff_size; i++) { oss << i << endl; flushIfBig(out,oss,buff_size); } flushIfBig(out,oss,buff_size,true); out.close(); }