libapac - A library for arbitrary precision arithmetic in C

libapac is a high-performance arbitrary precision arithmetic library for scientific computing and number crunching with infinite precision, only limited by the amount of memory on your system.

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Features

• Targeted for x64 CPUs on Windows OS (ARM64 support planned in future).
• Supports both static and shared library builds.
• Customizable memory allocation functions.
• High-performance low-level APIs that focus on speed and space efficiency.
• Performance-critical functions written in hand-rolled assembly or using C compiler intrinsics.

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Build prerequisites for libapac

1. Windows 10/11
2. Visual Studio 2022 or Visual Studio Build Tools with Desktop development with C++ option selected.
3. CMake 3.12+
4. Build generator like Visual Studio 17 2022 or Ninja.

CMake Options

Option	Default	Description
BUILD_SHARED_LIBS	OFF	Build a DLL if ON