The implementation for String, the ARTS string class. More...
#include <mystring.h>
Public Types | |
| typedef Index | size_type |
Public Member Functions | |
| my_basic_string () | |
| Default constructor. More... | |
| my_basic_string (Index n, char c=' ') | |
| Constructor setting size. More... | |
| my_basic_string (const basic_string< charT > &A, Index pos=0, Index numpos=my_basic_string< charT >::npos) | |
| Construnctor from another my_basic_string. More... | |
| my_basic_string (const char A[]) | |
| Constructor from a C-style char array. More... | |
| my_basic_string & | operator= (const my_basic_string< charT > &A) |
| Assignment from another my_basic_string. More... | |
| void | insert_substr (const my_basic_string< charT > &searchstr, const my_basic_string< charT > &insstr) |
| Insert string before all occurrences of the substring. More... | |
| void | split (Array< my_basic_string< charT > > &aos, const my_basic_string< charT > &delim) const |
| Split string into substrings. More... | |
| Index | nelem () const |
| Number of elements. More... | |
| char | operator[] (Index n) const |
| Constant index operator. More... | |
| char & | operator[] (Index n) |
| Non-constant index operator. More... | |
Static Public Attributes | |
| static const Index | npos = static_cast<Index>(basic_string<charT>::npos) |
| Define npos: More... | |
Detailed Description
template<class charT>
class my_basic_string< charT >
The implementation for String, the ARTS string class.
This adds some additional functionality to the standard stl string class, notably:
a) Range checking by assert
b) nelem() member function, return the size of the String of type Index.
The type string is just a typedef for basic_string<char>. Therefore, to make everything work correctly, we have to derive our own class from basic_string, not from string directly.
Definition at line 61 of file mystring.h.
Member Typedef Documentation
◆ size_type
| typedef Index my_basic_string< charT >::size_type |
Definition at line 98 of file mystring.h.
Constructor & Destructor Documentation
◆ my_basic_string() [1/4]
|
inline |
Default constructor.
Definition at line 109 of file mystring.h.
◆ my_basic_string() [2/4]
|
inlineexplicit |
Constructor setting size.
You may give as a second argument a character with which to fill the new string. Per default this is zero.
- Parameters
-
n Number of characters c Optional fill character
Definition at line 120 of file mystring.h.
◆ my_basic_string() [3/4]
|
inline |
Construnctor from another my_basic_string.
Construnctor from a basic_string. This is important for handling of expressions like this to work correctly:
String a = b+'.'+c
As for basic_string, this constructor can also be used to initialize the new string from a subrange of the original string.
- Parameters
-
A The original string pos Start position (0 means from the beginning) numpos How many characters to copy
Definition at line 142 of file mystring.h.
◆ my_basic_string() [4/4]
|
inline |
Constructor from a C-style char array.
Definition at line 176 of file mystring.h.
Member Function Documentation
◆ insert_substr()
|
inline |
Insert string before all occurrences of the substring.
- Parameters
-
[in] searchstr String to search for. [in] insstr String to insert.
Definition at line 199 of file mystring.h.
Referenced by write_method_header_documentation().
◆ nelem()
|
inline |
Number of elements.
Definition at line 242 of file mystring.h.
Referenced by Agenda::execute(), expand_path(), get_wsv_group_ids(), main(), operator<<(), ParticleTypeAdd(), LineRecord::ReadFromArtscat3Stream(), LineRecord::ReadFromArtscat4Stream(), LineRecord::ReadFromHitran2004Stream(), LineRecord::ReadFromHitranStream(), LineRecord::ReadFromJplStream(), LineRecord::ReadFromMytran2Stream(), species_index_from_species_name(), SpeciesTag::SpeciesTag(), my_basic_string< charT >::split(), and write_method_header().
◆ operator=()
|
inline |
Assignment from another my_basic_string.
The two partners do not have to have the same size. Size of the target string is adjusted automatically, just as string does it.
Definition at line 187 of file mystring.h.
◆ operator[]() [1/2]
|
inline |
Non-constant index operator.
We redifine this here so that we can have range checking by assert.
- Parameters
-
[in] n Index
Definition at line 270 of file mystring.h.
◆ operator[]() [2/2]
|
inline |
Constant index operator.
We redifine this here so that we can have range checking by assert.
- Parameters
-
[in] n Index
Definition at line 256 of file mystring.h.
◆ split()
|
inline |
Split string into substrings.
- Parameters
-
[out] aos ArrayOfString containing the returned substrings. [in] delim Delimiter string.
Definition at line 223 of file mystring.h.
References my_basic_string< charT >::nelem().
Referenced by parse_part_size(), parse_part_type(), and parse_psd_param().
Member Data Documentation
◆ npos
|
static |
Define npos:
Definition at line 96 of file mystring.h.
Referenced by array_species_tag_from_string(), get_parameters(), get_short_wsv_description(), main(), ArtsXMLTag::read_from_stream(), replace_all(), and SpeciesTag::SpeciesTag().
The documentation for this class was generated from the following file:
