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Options

linq can be configured via preprocessor #defines.

These options must be defined prior to including linq.hpp, or as a global compiler define.

Example:

#define LINQ_NO_ASSERTIONS
#include <linq.hpp>

// ...

target_link_libraries( MyApp PRIVATE linq )

target_compile_definitions( MyApp PRIVATE
    -DLINQ_NO_ASSERTIONS
    -DLINQ_NO_STL_CONTAINERS
)

LINQ_NO_STL_CONTAINERS

If defined, linq will not include and use any STL containers, such as std::array, std::vector and std::unordered_map.

If you're not using STL containers in your codebase anyway, you may specify enable this option to reduce compilation times.

LINQ_NO_ASSERTIONS

If defined, linq will not perform any assertions. The default assertion mechanism in linq is the assert() macro from <cassert>.

You may specify a custom assertion macro by using #define LINQ_ASSERT.

Example:

#define LINQ_NO_ASSERTIONS
#include <linq.hpp>

#define LINQ_ASSERT(...) myOwnAssert( __VA_ARGS__ )
#include <linq.hpp>

Note

If you specify your own LINQ_ASSERT macro, then LINQ_NO_ASSERTIONS is overwritten, and linq will always perform assertions using your LINQ_ASSERT macro.