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.
101 lines
1.9 KiB
C++
101 lines
1.9 KiB
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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struct Foo {
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bool a;
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int32_t b;
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bool operator==(const Foo& aOther) const {
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return a == aOther.a &&
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b == aOther.b;
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}
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bool operator!=(const Foo& aOther) const {
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return a != aOther.a ||
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b != aOther.b;
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}
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};
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union Bar {
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enum class Tag : uint8_t {
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Baz,
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Bazz,
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FooNamed,
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FooParen,
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};
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struct Bazz_Body {
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Tag tag;
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Foo named;
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bool operator==(const Bazz_Body& aOther) const {
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return named == aOther.named;
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}
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bool operator!=(const Bazz_Body& aOther) const {
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return named != aOther.named;
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}
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};
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struct FooNamed_Body {
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Tag tag;
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int32_t different;
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uint32_t fields;
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bool operator==(const FooNamed_Body& aOther) const {
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return different == aOther.different &&
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fields == aOther.fields;
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}
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bool operator!=(const FooNamed_Body& aOther) const {
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return different != aOther.different ||
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fields != aOther.fields;
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}
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};
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struct FooParen_Body {
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Tag tag;
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int32_t _0;
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Foo _1;
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bool operator==(const FooParen_Body& aOther) const {
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return _0 == aOther._0 &&
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_1 == aOther._1;
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}
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bool operator!=(const FooParen_Body& aOther) const {
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return _0 != aOther._0 ||
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_1 != aOther._1;
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}
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};
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struct {
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Tag tag;
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};
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Bazz_Body bazz;
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FooNamed_Body foo_named;
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FooParen_Body foo_paren;
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bool operator==(const Bar& aOther) const {
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if (tag != aOther.tag) {
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return false;
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}
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switch (tag) {
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case Tag::Bazz: return bazz == aOther.bazz;
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case Tag::FooNamed: return foo_named == aOther.foo_named;
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case Tag::FooParen: return foo_paren == aOther.foo_paren;
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default: break;
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}
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return true;
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}
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bool operator!=(const Bar& aOther) const {
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return !(*this == aOther);
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}
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};
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extern "C" {
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Foo root(Bar aBar);
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} // extern "C"
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