Reference documentation for deal.II version GIT 7bd1c95dbb 2022-06-29 20:50:01+00:00
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Public Types | Public Member Functions | Static Public Member Functions | Static Public Attributes | Private Attributes | Static Private Attributes | List of all members
Patterns::Map Class Reference

#include <deal.II/base/patterns.h>

Inheritance diagram for Patterns::Map:
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Public Types

enum  OutputStyle { Machine , Text , LaTeX }
 

Public Member Functions

 Map (const PatternBase &key_pattern, const PatternBase &value_pattern, const unsigned int min_elements=0, const unsigned int max_elements=max_int_value, const std::string &separator=",", const std::string &key_value_separator=":")
 
 Map (const Map &other)
 
virtual bool match (const std::string &test_string) const override
 
virtual std::string description (const OutputStyle style=Machine) const override
 
virtual std::unique_ptr< PatternBaseclone () const override
 
std::size_t memory_consumption () const override
 
const PatternBaseget_key_pattern () const
 
const PatternBaseget_value_pattern () const
 
const std::string & get_separator () const
 
const std::string & get_key_value_separator () const
 

Static Public Member Functions

static std::unique_ptr< Mapcreate (const std::string &description)
 
static ::ExceptionBaseExcInvalidRange (int arg1, int arg2)
 

Static Public Attributes

static const unsigned int max_int_value
 

Private Attributes

std::unique_ptr< PatternBasekey_pattern
 
std::unique_ptr< PatternBasevalue_pattern
 
const unsigned int min_elements
 
const unsigned int max_elements
 
const std::string separator
 
const std::string key_value_separator
 

Static Private Attributes

static const char * description_init = "[Map"
 

Detailed Description

This pattern matches a list of comma-separated values each of which denotes a pair of key and value. Both key and value have to match a pattern given to the constructor. For each entry of the map, parameters have to be entered in the form key: value. In other words, a map is described in the form key1: value1, key2: value2, key3: value3, .... Two constructor arguments allow to choose a delimiter between pairs other than the comma, and a delimiter between key and value other than colon.

With two additional parameters, the number of elements this list has to have can be specified. If none is specified, the map may have zero or more entries.

Definition at line 584 of file patterns.h.

Member Enumeration Documentation

◆ OutputStyle

List of possible description output formats.

Capitalization chosen for similarity to ParameterHandler::OutputStyle.

Enumerator
Machine 

Simple text suitable for machine parsing in the static public member functions for all of the built in inheriting classes.

Preferably human readable, but machine parsing is more critical.

Text 

Easily human readable plain text format suitable for plain text documentation.

LaTeX 

Easily human readable LaTeX format suitable for printing in manuals.

Definition at line 98 of file patterns.h.


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