SubStrings< StringType > Class Template Reference

Sub-ranges of a string with a structure similar to std::match_results, but without the underlying regular expression matching. More...

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Public Types
using	value_type = typename std::sub_match< typename StringType::const_iterator >
	The element type. More...
using	string_iterator = typename StringType::const_iterator
	The const_iterator for the underlying string type. More...

Public Member Functions
	SubStrings ()=default
	Default construct. More...
std::string::size_type	length () const
	The total string length of all sub-elements. More...
StringType	str (size_t pos) const
	Retrieve element at pos, converted to a string type. More...
void	append (const typename StringType::const_iterator &b, const typename StringType::const_iterator &e)
	Append sub-string defined by begin/end iterators. More...
auto	first () const -> decltype(this->front())
	Const reference to the first element, for consistency with other OpenFOAM containers. More...
auto	last () const -> decltype(this->back())
	Const reference to the last element, for consistency with other OpenFOAM containers. More...

Detailed Description

template<class StringType>
class Foam::SubStrings< StringType >

Sub-ranges of a string with a structure similar to std::match_results, but without the underlying regular expression matching.

Definition at line 57 of file CStringList.H.

Member Typedef Documentation

value_type

using value_type = typename std::sub_match<typename StringType::const_iterator>

The element type.

Definition at line 57 of file SubStrings.H.

string_iterator

using string_iterator = typename StringType::const_iterator

The const_iterator for the underlying string type.

Definition at line 63 of file SubStrings.H.

Constructor & Destructor Documentation

SubStrings()

SubStrings ( )

default

Default construct.

Member Function Documentation

length()

std::string::size_type length ( ) const

inline

The total string length of all sub-elements.

Use size() for the number elements.

Definition at line 81 of file SubStrings.H.

str()

StringType str ( size_t  pos ) const

inline

Retrieve element at pos, converted to a string type.

Definition at line 96 of file SubStrings.H.

References Foam::pos().

Referenced by STARCDsurfaceFormatCore::readInpCellTable().

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append()

void append ( const typename StringType::const_iterator &  b, const typename StringType::const_iterator &  e  )

inline

Append sub-string defined by begin/end iterators.

Definition at line 105 of file SubStrings.H.

References Foam::constant::physicoChemical::b, Foam::constant::electromagnetic::e, and range.

Referenced by Foam::stringOps::split(), Foam::stringOps::splitAny(), and Foam::stringOps::splitFixed().

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first()

auto first ( ) const -> decltype(this->front())

inline

Const reference to the first element, for consistency with other OpenFOAM containers.

Definition at line 122 of file SubStrings.H.

last()

auto last ( ) const -> decltype(this->back())

inline

Const reference to the last element, for consistency with other OpenFOAM containers.

Definition at line 131 of file SubStrings.H.

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The documentation for this class was generated from the following files:

• src/OpenFOAM/primitives/strings/lists/CStringList.H
• src/OpenFOAM/primitives/strings/lists/SubStrings.H