5f6b223237
Ideally we'd just do this when we need it, but the ostream derivation will be controlled by both global config and per-structure config, so it's hard to know exactly when we need it and when we don't.
54 lines
691 B
C++
54 lines
691 B
C++
#include <cstdarg>
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#include <cstdint>
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#include <cstdlib>
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#include <ostream>
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#include <new>
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enum class A : uint8_t {
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A_A1,
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A_A2,
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A_A3,
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/// Must be last for serialization purposes
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A_Sentinel,
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};
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enum class B : uint8_t {
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B_B1,
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B_B2,
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B_B3,
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/// Must be last for serialization purposes
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B_Sentinel,
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};
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union C {
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enum class Tag : uint8_t {
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C_C1,
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C_C2,
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C_C3,
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/// Must be last for serialization purposes
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C_Sentinel,
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};
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struct C_C1_Body {
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Tag tag;
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uint32_t a;
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};
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struct C_C2_Body {
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Tag tag;
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uint32_t b;
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};
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struct {
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Tag tag;
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};
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C_C1_Body c1;
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C_C2_Body c2;
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};
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extern "C" {
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void root(A a, B b, C c);
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} // extern "C"
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