OpenPRA Documentation

scram::mef::Initializer::Extractor ​

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Public Functions ​

Name
std::unique_ptr< T >operator()(const xml::Element::Range & args, const std::string & base_path, Initializer * init)<br>Extracts expressions to be passed to the constructor of expression T.
template <class... Ts> <br>std::unique_ptr< T >operator()(xml::Element::Range::iterator it, xml::Element::Range::iterator it_end, const std::string & base_path, Initializer * init, Ts &&... expressions)<br>Extracts and accumulates expressions to be passed to the constructor of expression T.

Detailed Description ​

cpp
template <class T ,
int N>
struct scram::mef::Initializer::Extractor;

Template Parameters:

  • T Type of an expression.
  • N The number of arguments for the expression.

Extracts argument expressions from XML elements and constructs the requested expression T.

Public Functions Documentation ​

function operator() ​

cpp
inline std::unique_ptr< T > operator()(
    const xml::Element::Range & args,
    const std::string & base_path,
    Initializer * init
)

Extracts expressions to be passed to the constructor of expression T.

Parameters:

  • args XML elements containing the arguments.
  • base_path Series of ancestor containers in the path with dots.
  • init The host Initializer.

Return: The extracted expression.

Precondition: The XML args container size equals N.

function operator() ​

cpp
template <class... Ts>
inline std::unique_ptr< T > operator()(
    xml::Element::Range::iterator it,
    xml::Element::Range::iterator it_end,
    const std::string & base_path,
    Initializer * init,
    Ts &&... expressions
)

Extracts and accumulates expressions to be passed to the constructor of expression T.

Parameters:

  • it The iterator in the argument container.
  • it_end The end sentinel iterator of the argument container.
  • base_path Series of ancestor containers in the path with dots.
  • init The host Initializer.
  • expressions Accumulated argument expressions.

Template Parameters:

Return: The extracted expression.

Precondition: The XML container has enough arguments.

Updated on 2025-11-11 at 16:51:08 +0000