alef 0.22.24

Opinionated polyglot binding generator for Rust libraries
Documentation 
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    // Visitor FFI handles
    static final MethodHandle {{ prefix_upper }}_VISITOR_CREATE = LINKER.downcallHandle(
        LIB.find("{{ prefix }}_visitor_create")
            .or(() -> LIB.find("_{{ prefix }}_visitor_create"))  // Try underscore-prefixed variant for macOS
            .orElseThrow(),
        FunctionDescriptor.of(ValueLayout.ADDRESS, ValueLayout.ADDRESS)
    );

    static final MethodHandle {{ prefix_upper }}_VISITOR_FREE = LINKER.downcallHandle(
        LIB.find("{{ prefix }}_visitor_free")
            .or(() -> LIB.find("_{{ prefix }}_visitor_free"))  // Try underscore-prefixed variant for macOS
            .orElseThrow(),
        FunctionDescriptor.ofVoid(ValueLayout.ADDRESS)
    );

    static final MethodHandle {{ prefix_upper }}_OPTIONS_SET_VISITOR_HANDLE = LINKER.downcallHandle(
        LIB.find("{{ prefix }}_options_set_visitor_handle")
            .or(() -> LIB.find("_{{ prefix }}_options_set_visitor_handle"))  // Try underscore-prefixed variant for macOS
            .orElseThrow(),
        FunctionDescriptor.ofVoid(ValueLayout.ADDRESS, ValueLayout.ADDRESS)
    );