Include <cstdint> for fixed-width integers in API headers #1
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At least in the API headers, include <cstdint> everywhere that fixed-width integer types `int32_t`, `uint32_t`, or `uint64_t` are used. Including headers everywhere they are used avoids relying on indirectly including them via the C++ standard library, which tends to break with new compiler versions. This change doesn’t implement that idea project-wide even for `<cstdint>`, let alone in general, but it is enough to fix failure to build with GCC 15.
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At least in the API headers, include
<cstdint>everywhere that fixed-width integer typesint32_t,uint32_t, oruint64_tare used. Including headers everywhere they are used avoids relying on indirectly including them via the C++ standard library, which tends to break with new compiler versions. This change doesn’t implement that idea project-wide even for<cstdint>, let alone in general, but it is enough to fix failure to build with GCC 15.Originally filed as BlueBrain/MorphIO#517.