(b323b0d110f85071729da7457a91a7b7a0d78c36)

#include <QtCore/qlibrary.h>
#include <QtMultimedia/qtmultimediaexports.h>
#include <tuple>
#include <memory>
#include <string_view>

Include dependency graph for qsymbolsresolveutils_p.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	DefaultReturn< T >
struct	DefaultReturn< void >
struct	FuncInfo< R(A...)>
class	SymbolsResolver
struct	SymbolsResolver::SymbolsMarker

Macros
#define	CHECK_VERSIONS(Name, NeededSoversion, DetectedVersion)
#define	BEGIN_INIT_FUNCS(...)
#define	INIT_FUNC(F)
#define	INIT_OPT_FUNC(F)
#define	END_INIT_FUNCS()
#define	EXPORT_FUNC
#define	DEFINE_FUNC_IMPL(F, Vars, TypesWithVars, ReturnFunc)
#define	VAR(I)
#define	VARS0()
#define	VARS1()
#define	VARS2()
#define	VARS3()
#define	VARS4()
#define	VARS5()
#define	VARS6()
#define	VARS7()
#define	VARS8()
#define	VARS9()
#define	VARS10()
#define	VARS11()
#define	TYPE_WITH_VAR(F, I)
#define	TYPES_WITH_VARS0(F)
#define	TYPES_WITH_VARS1(F)
#define	TYPES_WITH_VARS2(F)
#define	TYPES_WITH_VARS3(F)
#define	TYPES_WITH_VARS4(F)
#define	TYPES_WITH_VARS5(F)
#define	TYPES_WITH_VARS6(F)
#define	TYPES_WITH_VARS7(F)
#define	TYPES_WITH_VARS8(F)
#define	TYPES_WITH_VARS9(F)
#define	TYPES_WITH_VARS10(F)
#define	TYPES_WITH_VARS11(F)
#define	RET(F, ...)
#define	DEFINE_FUNC(F, ArgsCount, ...)
#define	DEFINE_IS_LOADED_CHECKER(FuncName)
#define	DECLARE_IS_LOADED_CHECKER(FuncName)

Functions
QT_BEGIN_NAMESPACE constexpr bool	areVersionsEqual (const char lhs[], const char rhs[])
constexpr bool	areVersionsEqual (const char lhs[], int rhsInt)

Macro Definition Documentation

◆ BEGIN_INIT_FUNCS

#define BEGIN_INIT_FUNCS ( ... )

Value:

namespace { \
    class SymbolsResolverImpl : public SymbolsResolver { \
    public: \
        SymbolsResolverImpl() : SymbolsResolver(__VA_ARGS__) \
        { checkLibrariesLoaded(&symbolsBegin, &symbolsEnd); } \
        static const SymbolsResolverImpl& instance() \
        { static const SymbolsResolverImpl instance; return instance; } \
        SymbolsMarker symbolsBegin;

Definition at line 106 of file qsymbolsresolveutils_p.h.

◆ CHECK_VERSIONS

#define CHECK_VERSIONS	(	Name,
		NeededSoversion,
		DetectedVersion )

Value:

static_assert(areVersionsEqual(NeededSoversion, DetectedVersion), \

"Configuartion error: misleading " Name " versions!")

Name

std::list< QString >::iterator Name

Definition lalr.h:28

areVersionsEqual

QT_BEGIN_NAMESPACE constexpr bool areVersionsEqual(const char lhs[], const char rhs[])

Definition qsymbolsresolveutils_p.h:27

Definition at line 102 of file qsymbolsresolveutils_p.h.

◆ DECLARE_IS_LOADED_CHECKER

#define DECLARE_IS_LOADED_CHECKER ( FuncName )

Value:

QT_BEGIN_NAMESPACE \
bool FuncName(); \
QT_END_NAMESPACE

Definition at line 181 of file qsymbolsresolveutils_p.h.

◆ DEFINE_FUNC

#define DEFINE_FUNC	(	F,
		ArgsCount,
		... )

Value:

DEFINE_FUNC_IMPL(F, VARS##ArgsCount, TYPES_WITH_VARS##ArgsCount, RET(F, __VA_ARGS__));

F

#define F(x, y, z)

RET

#define RET(F,...)

Definition qsymbolsresolveutils_p.h:171

DEFINE_FUNC_IMPL

#define DEFINE_FUNC_IMPL(F, Vars, TypesWithVars, ReturnFunc)

Definition qsymbolsresolveutils_p.h:133

Definition at line 173 of file qsymbolsresolveutils_p.h.

◆ DEFINE_FUNC_IMPL

#define DEFINE_FUNC_IMPL	(	F,
		Vars,
		TypesWithVars,
		ReturnFunc )

Value:

using F##_ReturnType = FuncInfo<decltype(F)>::Return; \
extern "C" EXPORT_FUNC [[maybe_unused]] F##_ReturnType F(TypesWithVars(F)) { \
    using F##_Type = F##_ReturnType (*)(TypesWithVars(F)); \
    const auto f = SymbolsResolverImpl::instance().F; \
    return f ? (reinterpret_cast<F##_Type>(f))(Vars()) : ReturnFunc(); \
}

Definition at line 133 of file qsymbolsresolveutils_p.h.

◆ DEFINE_IS_LOADED_CHECKER

#define DEFINE_IS_LOADED_CHECKER ( FuncName )

Value:

QT_BEGIN_NAMESPACE \
bool FuncName() { return SymbolsResolverImpl::instance().isLoaded(); } \
QT_END_NAMESPACE

Definition at line 176 of file qsymbolsresolveutils_p.h.

◆ END_INIT_FUNCS

#define END_INIT_FUNCS ( )

Value:

       SymbolsMarker symbolsEnd; \
    }; \
    [[maybe_unused]] static const auto *instantResolver = \
        SymbolsResolver::isLazyLoadEnabled() ? &SymbolsResolverImpl::instance() : nullptr; \
}

Definition at line 119 of file qsymbolsresolveutils_p.h.