ah_cpp_compat_example.cc File Reference

Demonstrates Aleph::expected from the C++20/23 compatibility layer. More...

#include <iostream>
#include <limits>
#include <string>
#include <ah-cpp-compat.H>

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Functions
int	main ()

Detailed Description

Demonstrates Aleph::expected from the C++20/23 compatibility layer.

Aleph::expected<T,E> is a non-throwing result type: a function returns either a value or an error, and the caller decides how to react. It maps to std::expected when the toolchain provides C++23, and to an in-house polyfill under C++20. This example shows the canonical "parse without exceptions" pattern plus the monadic combinators.

Build & run: cmake –build build –target ah_cpp_compat_example ./build/Examples/ah_cpp_compat_example

Definition in file ah_cpp_compat_example.cc.

Function Documentation

main()

int main

(

void

)

Definition at line 96 of file ah_cpp_compat_example.cc.

References ALEPH_HAS_STD_EXPECTED, ALEPH_HAS_STD_FLAT_MAP, ALEPH_HAS_STD_GENERATOR, and ALEPH_HAS_STD_MDSPAN.