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#pragma once
// Sample file for parse_enum unittests
#include <util/generic/fwd.h>
#include <util/system/compiler.h>
// Test template declarations
template<class T>
void Func(T&);
template<>
void Func(struct ENonDeclared&);
template<class TClass> class TFwdDecl;
// Test in-function class declarations
void InexistentFunction(struct TFwdStructDecl);
void InexistentFunction2(struct TFwdStructDecl, class TMegaClass);
static inline void Func() {
class TLocal {
int M;
public:
void F() {
// to shut up clang
Y_UNUSED(M);
}
};
{
// unnamed block
}
}
// Test forward declarations, pt 2
namespace NTestContainer {
struct TStruct;
}
// Enums
enum ESimple {
Http,
Https,
ItemCount
};
enum class ESimpleWithComma {
Http = 3,
Http2 = Http,
Https, // 4
ItemCount, // 5
};
enum ECustomAliases {
CAHttp = 3 /* "http" */,
CAHttps /* "https" */,
CAItemCount,
};
enum EMultipleAliases {
MAHttp = 9 /* "http://" "secondary" "old\nvalue" */,
MAHttps = 1 /* "https://" */,
MAItemCount,
};
namespace NEnumNamespace {
enum EInNamespace {
Http = 9 /* "http://" "secondary" "old\nvalue" */,
Https = 1 /* "https://" */,
ItemCount /* "real value" */,
};
};
struct TStruct {
int M;
};
namespace NEnumNamespace {
class TEnumClass: public TStruct {
public:
enum EInClass {
Http = 9 /* "http://" "secondary" "old\nvalue" */,
Https1 = NEnumNamespace::Https /* "https://" */,
// holy crap, this will work too:
Https3 = 1 /* "https://" */ + 2,
};
};
}
enum {
One,
Two,
Three,
};
struct {
int M;
} SomeStruct;
static inline void f() {
(void)(SomeStruct);
(void)(f);
}
// buggy case taken from library/cpp/html/face/parstypes.h
enum TEXT_WEIGHT {
WEIGHT_ZERO=-1,// NOINDEX_RELEV
WEIGHT_LOW, // LOW_RELEV
WEIGHT_NORMAL, // NORMAL_RELEV
WEIGHT_HIGH, // HIGH_RELEV (H1,H2,H3,ADDRESS,CAPTION)
WEIGHT_BEST // BEST_RELEV (TITLE)
};
// enum with duplicate keys
enum EDuplicateKeys {
Key0 = 0,
Key0Second = Key0,
Key1,
Key2 = 3 /* "k2" "k2.1" */,
Key3 = 3 /* "k3" */,
};
enum class EFwdEnum;
void FunctionUsingEFwdEnum(EFwdEnum);
enum class EFwdEnum {
One,
Two
};
// empty enum (bug found by sankear@)
enum EEmpty {
};
namespace NComposite::NInner {
enum EInCompositeNamespaceSimple {
one,
two = 2,
three,
};
}
namespace NOuterSimple {
namespace NComposite::NMiddle::NInner {
namespace NInnerSimple {
class TEnumClass {
public:
enum EVeryDeep {
Key0 = 0,
Key1 = 1,
};
};
}
}
}
constexpr int func(int value) {
return value;
}
#define MACRO(x, y) x
// enum with nonliteral values
enum ENonLiteralValues {
one = MACRO(1, 2),
two = 2,
three = func(3),
four,
five = MACRO(MACRO(1, 2), 2),
};
#undef MACRO
enum EDestructionPriorityTest {
first,
second
};
enum class NotifyingStatus
{
NEW = 0,
FAILED_WILL_RETRY = 1,
FAILED_NO_MORE_TRIALS = 2,
SENT = 3
};
/*
* Still unsupported features:
*
* a) Anonymous namespaces (it is parsed correctly, though)
* b) Enums inside template classes (impossible by design)
**/
|
