String conversions

Collection of all the overloads of string conversions.

Functions

	Name
std::string	to_string_impl(const std::string & inp, empty_tag ) Conversion handler for strings.
std::string	to_string_impl(const char * inp, empty_tag ) Conversion handler for strings.
std::string	to_string_impl(char * inp, empty_tag ) Conversion handler for strings.
template <typename T > std::enable_if_t< std::is_arithmetic< T >::value, T >	from_string_impl(std::string str, type_tag< T > ) Conversion handler for all arithmetic types.
std::string	from_string_impl(std::string str, type_tag< std::string > ) Conversion handler for strings.
std::filesystem::path	from_string_impl(std::string str, type_tag< std::filesystem::path > ) Conversion handler for filesystem paths.
bool	from_string_impl(std::string str, type_tag< bool > ) Conversion handler for booleans.
template <typename T ,std::enable_if_t< std::is_arithmetic< T >::value, bool > =true> std::string	to_string_impl(T inp, empty_tag ) Conversion handler for all arithmetic types.
G4ThreeVector	from_string_impl(std::string str, type_tag< G4ThreeVector > ) Enable support to convert string directly to Geant4 3D vector while fetching configuration parameter.
std::string	to_string_impl(const G4ThreeVector & vec, empty_tag ) Enable support to convert Geant4 3D vector to string for storage in the configuration.
G4TwoVector	from_string_impl(std::string str, type_tag< G4TwoVector > ) Enable support to convert string directly to Geant4 2D vector for fetching configuration parameter.
std::string	to_string_impl(const G4TwoVector & vec, empty_tag ) Enable support to convert Geant4 2D vector to string for storage in the configuration.
template <typename T > ROOT::Math::DisplacementVector3D< T >	from_string_impl(std::string str, type_tag< ROOT::Math::DisplacementVector3D< T » ) Enable support to convert string directly to ROOT 3D displacement vector while fetching configuration parameter.
template <typename T > std::string	to_string_impl(const ROOT::Math::DisplacementVector3D< T > & vec, empty_tag ) Enable support to convert ROOT 3D displacement vector to string for storage in the configuration.
template <typename T > ROOT::Math::DisplacementVector2D< T >	from_string_impl(std::string str, type_tag< ROOT::Math::DisplacementVector2D< T » ) Enable support to convert string directly to ROOT 2D displacement vector while fetching configuration parameter.
template <typename T > std::string	to_string_impl(const ROOT::Math::DisplacementVector2D< T > & vec, empty_tag ) Enable support to convert ROOT 2D displacement vector to string for storage in the configuration.
template <typename T > ROOT::Math::PositionVector3D< T >	from_string_impl(std::string str, type_tag< ROOT::Math::PositionVector3D< T » ) Enable support to convert string directly to ROOT 3D position vector while fetching configuration parameter.
template <typename T > std::string	to_string_impl(const ROOT::Math::PositionVector3D< T > & vec, empty_tag ) Enable support to convert ROOT 3D position vector to string for storage in the configuration.
template <typename T > ROOT::Math::PositionVector2D< T >	from_string_impl(std::string str, type_tag< ROOT::Math::PositionVector2D< T » ) Enable support to convert string directly to ROOT 2D position vector while fetching configuration parameter.
template <typename T > std::string	to_string_impl(const ROOT::Math::PositionVector2D< T > & vec, empty_tag ) Enable support to convert ROOT 2D position vector to string for storage in the configuration.

Functions Documentation

function to_string_impl

inline std::string to_string_impl(
    const std::string & inp,
    empty_tag 
)

Conversion handler for strings.

Note: Overloaded for different types of strings

Adds enclosing double quotation marks to properly store strings containing whitespace.

function to_string_impl

inline std::string to_string_impl(
    const char * inp,
    empty_tag 
)

Conversion handler for strings.

Note: Overloaded for different types of strings

Adds enclosing double quotation marks to properly store strings containing whitespace.

function to_string_impl

inline std::string to_string_impl(
    char * inp,
    empty_tag 
)

Conversion handler for strings.

Note: Overloaded for different types of strings

Adds enclosing double quotation marks to properly store strings containing whitespace.

function from_string_impl

template <typename T >
std::enable_if_t< std::is_arithmetic< T >::value, T > from_string_impl(
    std::string str,
    type_tag< T > 
)

Conversion handler for all arithmetic types.

Exceptions:

std::invalid_argument If the string cannot be converted to the required arithmetic type

function from_string_impl

std::string from_string_impl(
    std::string str,
    type_tag< std::string > 
)

Conversion handler for strings.

Exceptions:

std::invalid_argument If no closing quotation mark as last character after an opening quotation mark
std::invalid_argument If string without enclosing quotation marks, but more data after whitespace is found

If a pair of enclosing double quotation marks is found, the whole string within the quotation marks is returned. Otherwise only the first part is read until whitespace is encountered.

function from_string_impl

std::filesystem::path from_string_impl(
    std::string str,
    type_tag< std::filesystem::path > 
)

Conversion handler for filesystem paths.

Exceptions:

std::invalid_argument If no closing quotation mark as last character after an opening quotation mark
std::invalid_argument If string without enclosing quotation marks, but more data after whitespace is found

First parse as normal string and then construct path from it.

function from_string_impl

bool from_string_impl(
    std::string str,
    type_tag< bool > 
)

Conversion handler for booleans.

Exceptions:

std::invalid_argument If the string cannot be converted to a boolean type

Both numerical (0, 1) and textual representations (“false”, “true”) are supported for booleans. No enclosing quotation marks should be used.

function to_string_impl

template <typename T ,
std::enable_if_t< std::is_arithmetic< T >::value, bool >  =true>
std::string to_string_impl(
    T inp,
    empty_tag 
)

Conversion handler for all arithmetic types.

Conversion handler for all enum types.

function from_string_impl

inline G4ThreeVector from_string_impl(
    std::string str,
    type_tag< G4ThreeVector > 
)

Enable support to convert string directly to Geant4 3D vector while fetching configuration parameter.

function to_string_impl

inline std::string to_string_impl(
    const G4ThreeVector & vec,
    empty_tag 
)

Enable support to convert Geant4 3D vector to string for storage in the configuration.

function from_string_impl

inline G4TwoVector from_string_impl(
    std::string str,
    type_tag< G4TwoVector > 
)

Enable support to convert string directly to Geant4 2D vector for fetching configuration parameter.

function to_string_impl

inline std::string to_string_impl(
    const G4TwoVector & vec,
    empty_tag 
)

Enable support to convert Geant4 2D vector to string for storage in the configuration.

function from_string_impl

template <typename T >
inline ROOT::Math::DisplacementVector3D< T > from_string_impl(
    std::string str,
    type_tag< ROOT::Math::DisplacementVector3D< T >> 
)

Enable support to convert string directly to ROOT 3D displacement vector while fetching configuration parameter.

function to_string_impl

template <typename T >
inline std::string to_string_impl(
    const ROOT::Math::DisplacementVector3D< T > & vec,
    empty_tag 
)

Enable support to convert ROOT 3D displacement vector to string for storage in the configuration.

function from_string_impl

template <typename T >
inline ROOT::Math::DisplacementVector2D< T > from_string_impl(
    std::string str,
    type_tag< ROOT::Math::DisplacementVector2D< T >> 
)

Enable support to convert string directly to ROOT 2D displacement vector while fetching configuration parameter.

function to_string_impl

template <typename T >
inline std::string to_string_impl(
    const ROOT::Math::DisplacementVector2D< T > & vec,
    empty_tag 
)

Enable support to convert ROOT 2D displacement vector to string for storage in the configuration.

function from_string_impl

template <typename T >
inline ROOT::Math::PositionVector3D< T > from_string_impl(
    std::string str,
    type_tag< ROOT::Math::PositionVector3D< T >> 
)

Enable support to convert string directly to ROOT 3D position vector while fetching configuration parameter.

function to_string_impl

template <typename T >
inline std::string to_string_impl(
    const ROOT::Math::PositionVector3D< T > & vec,
    empty_tag 
)

Enable support to convert ROOT 3D position vector to string for storage in the configuration.

function from_string_impl

template <typename T >
inline ROOT::Math::PositionVector2D< T > from_string_impl(
    std::string str,
    type_tag< ROOT::Math::PositionVector2D< T >> 
)

Enable support to convert string directly to ROOT 2D position vector while fetching configuration parameter.

function to_string_impl

template <typename T >
inline std::string to_string_impl(
    const ROOT::Math::PositionVector2D< T > & vec,
    empty_tag 
)

Enable support to convert ROOT 2D position vector to string for storage in the configuration.

Updated on 2024-12-13 at 08:31:37 +0000