gimbal_string_view.hpp File Reference

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Data Structures
struct	gbl::StringView
struct	std::hash< gbl::StringView >

Macros
#define	GBL_STRING_VIEW_TO_VALUE_(type, postfix)

Functions
template<typename T>
std::optional< T >	gbl::string_view_to_value (const StringView &view)
template<>
std::optional< bool >	gbl::string_view_to_value< bool > (const StringView &view)
template<>
std::optional< char >	gbl::string_view_to_value< char > (const StringView &view)
template<>
std::optional< uint8_t >	gbl::string_view_to_value< uint8_t > (const StringView &view)
template<>
std::optional< uint16_t >	gbl::string_view_to_value< uint16_t > (const StringView &view)
template<>
std::optional< int16_t >	gbl::string_view_to_value< int16_t > (const StringView &view)
template<>
std::optional< uint32_t >	gbl::string_view_to_value< uint32_t > (const StringView &view)
template<>
std::optional< int32_t >	gbl::string_view_to_value< int32_t > (const StringView &view)
template<>
std::optional< uint64_t >	gbl::string_view_to_value< uint64_t > (const StringView &view)
template<>
std::optional< int64_t >	gbl::string_view_to_value< int64_t > (const StringView &view)
template<>
std::optional< float >	gbl::string_view_to_value< float > (const StringView &view)
template<>
std::optional< double >	gbl::string_view_to_value< double > (const StringView &view)
template<>
std::optional< void * >	gbl::string_view_to_value< void * > (const StringView &view)
consteval StringView	gbl::operator""_strv (const char *pString, std::size_t size) noexcept

Detailed Description

StringView C++ bindings for GblStringView.

This file contains the gbl::StringView C++ bindings around the GblStringView structure and C API. Along with fully supporting both the C and C++ APIs, gbl::StringView is type-compatible with std::string and std::string_view.

Todo

• return iterators from searches
• implement forward/reverse iteration

Author

2023 Falco Girgis

Copyright

MIT License

Definition in file gimbal_string_view.hpp.

Macro Definition Documentation

GBL_STRING_VIEW_TO_VALUE_

#define GBL_STRING_VIEW_TO_VALUE_	(		type,
			postfix )

Definition at line 284 of file gimbal_string_view.hpp.

#define GBL_STRING_VIEW_TO_VALUE_(type, postfix) \
    template<> \
    inline std::optional<type> string_view_to_value<type>(const StringView& view) { \
        GblBool ok; \
        type value = GblStringView_##postfix(view, &ok); \
        return ok? std::optional{value} : std::nullopt; \
    }

Function Documentation

string_view_to_value()

template<typename T>

std::optional< T > gbl::string_view_to_value

(

const StringView &

view

)

Definition at line 36 of file gimbal_string_view.hpp.

                                                            {
    return std::nullopt;
}

string_view_to_value< bool >()

template<>

std::optional< bool > gbl::string_view_to_value< bool > ( const StringView & view )

inline

Definition at line 36 of file gimbal_string_view.hpp.

string_view_to_value< char >()

template<>

std::optional< char > gbl::string_view_to_value< char > ( const StringView & view )

inline

Definition at line 36 of file gimbal_string_view.hpp.

string_view_to_value< uint8_t >()

template<>

std::optional< uint8_t > gbl::string_view_to_value< uint8_t > ( const StringView & view )

inline

Definition at line 36 of file gimbal_string_view.hpp.

string_view_to_value< uint16_t >()

template<>

std::optional< uint16_t > gbl::string_view_to_value< uint16_t > ( const StringView & view )

inline

Definition at line 36 of file gimbal_string_view.hpp.

string_view_to_value< int16_t >()

template<>

std::optional< int16_t > gbl::string_view_to_value< int16_t > ( const StringView & view )

inline

Definition at line 36 of file gimbal_string_view.hpp.

string_view_to_value< uint32_t >()

template<>

std::optional< uint32_t > gbl::string_view_to_value< uint32_t > ( const StringView & view )

inline

Definition at line 36 of file gimbal_string_view.hpp.

string_view_to_value< int32_t >()

template<>

std::optional< int32_t > gbl::string_view_to_value< int32_t > ( const StringView & view )

inline

Definition at line 36 of file gimbal_string_view.hpp.

string_view_to_value< uint64_t >()

template<>

std::optional< uint64_t > gbl::string_view_to_value< uint64_t > ( const StringView & view )

inline

Definition at line 36 of file gimbal_string_view.hpp.

string_view_to_value< int64_t >()

template<>

std::optional< int64_t > gbl::string_view_to_value< int64_t > ( const StringView & view )

inline

Definition at line 36 of file gimbal_string_view.hpp.

string_view_to_value< float >()

template<>

std::optional< float > gbl::string_view_to_value< float > ( const StringView & view )

inline

Definition at line 36 of file gimbal_string_view.hpp.

string_view_to_value< double >()

template<>

std::optional< double > gbl::string_view_to_value< double > ( const StringView & view )

inline

Definition at line 36 of file gimbal_string_view.hpp.

string_view_to_value< void * >()

template<>

std::optional< void * > gbl::string_view_to_value< void * > ( const StringView & view )

inline

Definition at line 36 of file gimbal_string_view.hpp.

operator""_strv()

StringView gbl::operator""_strv ( const char * pString, std::size_t size )

inlineconstevalnoexcept

Definition at line 307 of file gimbal_string_view.hpp.

                                                                                          {
    return StringView(pString, size);
}