\( \newcommand{\E}{\mathrm{E}} \) \( \newcommand{\A}{\mathrm{A}} \) \( \newcommand{\R}{\mathrm{R}} \) \( \newcommand{\N}{\mathrm{N}} \) \( \newcommand{\Q}{\mathrm{Q}} \) \( \newcommand{\Z}{\mathrm{Z}} \) \( \def\ccSum #1#2#3{ \sum_{#1}^{#2}{#3} } \def\ccProd #1#2#3{ \sum_{#1}^{#2}{#3} }\)
CGAL 4.11 - Manual
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Multithreading
Author
Andreas Fabri

Thread Local Storage

The header file <CGAL/tss.h> provides a macro CGAL_STATIC_THREAD_LOCAL_VARIABLE(TYPE,VAR,ARG1) that creates a thread local variable VAR of type TYPE, and passes ARG1 to the constructor. The variable is either threadlocal, or a boost::thread_specific_ptr, or just a local variable if CGAL_HAS_THREADS is not defined.

Mutex

The header file <CGAL/mutex.h> provides a macro CGAL_MUTEX and a macro CGAL_SCOPED_LOCK(M) that is either a std::unique_lock<std::mutex> or a boost::mutex::scoped_lock.