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| | Line () |
| | Constructs an empty Line.
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| | Line (const std::string &line) |
| | Constructs a Line from a string.
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| Line & | operator= (const std::string &line) |
| | Assigns content from a string to the Line.
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| Line & | operator+= (const std::string &arg) |
| | Appends a string to the end of the Line.
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| template<class T > |
| Line & | operator<< (const T &field) |
| | Inserts an element at the end of the Line.
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| Line & | append (const std::string &arg) |
| | Appends a string to the end of the Line.
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| Line & | str (const std::string &line) |
| | Assigns content to the Line based on a string.
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| std::string | str () const |
| | Returns a formatted string representation of the Line.
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| reference | operator[] (size_type n) |
| | Subscript access to the strings contained in the Line.
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| const_reference | operator[] (size_type n) const |
| | Subscript access to the strings contained in the Line.
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| reference | at (size_type n) |
| | Provides access to the strings contained in the Line.
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| const_reference | at (size_type n) const |
| | Provides access to the strings contained in the Line.
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| reference | front () |
| | Returns a read/write reference to the first element of the Line.
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| const_reference | front () const |
| | Returns a read-only (constant) reference to the first element of the Line.
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| reference | back () |
| | Returns a read/write reference to the last element of the Line.
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| const_reference | back () const |
| | Returns a read-only (constant) reference to the last element of the Line.
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| iterator | begin () |
| | Returns a read/write iterator that points to the first element in the Line.
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| const_iterator | begin () const |
| | Returns a read-only (constant) iterator that points to the first element in the Line.
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| const_iterator | cbegin () const |
| | Returns a read-only (constant) iterator that points to the first element in the Line.
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| iterator | end () |
| | Returns a read/write iterator that points one past the last element in the Line.
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| const_iterator | end () const |
| | Returns a read-only (constant) iterator that points one past the last element in the Line.
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| const_iterator | cend () const |
| | Returns a read-only (constant) iterator that points one past the last element in the Line.
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| reverse_iterator | rbegin () |
| | Returns a read/write reverse iterator that points to the last element in the Line.
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| const_reverse_iterator | rbegin () const |
| | Returns a read-only (constant) reverse iterator that points to the last element in the Line.
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| const_reverse_iterator | crbegin () const |
| | Returns a read-only (constant) reverse iterator that points to the last element in the Line.
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| reverse_iterator | rend () |
| | Returns a read/write reverse iterator that points to one before the first element in the Line.
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| const_reverse_iterator | rend () const |
| | Returns a read-only (constant) reverse iterator that points to one before the first element in the Line.
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| const_reverse_iterator | crend () const |
| | Returns a read-only (constant) reverse iterator that points to one before the first element in the Line.
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| bool | is_block_def () const |
| | Returns true if the Line begins with "BLOCK" or "DECAY" followed by a block name.
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| bool | is_comment_line () const |
| | Returns true if the Line begins with "#".
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| bool | is_data_line () const |
| | Returns true if the Line is not empty and if it does not begin with "#", "BLOCK" or "DECAY".
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| size_type | size () const |
| | Returns the number of elements in the Line.
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| size_type | data_size () const |
| | Returns the number of elements without the comment in the Line.
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| size_type | max_size () const |
| | Returns the size() of the largest possible Line.
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| bool | empty () const |
| | Returns true if the Line is empty.
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| void | swap (Line &line) |
| | Swaps data with another Line.
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| void | clear () |
| | Erases all the elements in the Line.
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| void | reformat () |
| | Reformats the string representation of the Line.
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| void | comment () |
| | Comments the Line.
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| void | uncomment () |
| | Uncomments the Line.
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Container of strings that represents a line in a SLHA structure.
This class is a container of strings that represents a line in a SLHA structure. The elements of a Line are the so called fields of an ordinary SLHA line, which are its whitespace-separated substrings and the comment. For example, if a Line is constructed from the string " 1 2 0.123 # a comment" its elements would be "1", "2", "0.123", and "# a comment". Array-style access to the elements with integer indices is provided by the operator[]() and at() functions. Line also provides introspective functions to find out whether it is a comment or data line for example. Introspective functions that check if an element is a block specifier ("BLOCK" or "DECAY") always perform case-insensitive comparisons.
In addition to storing the fields of a SLHA line, a Line also stores its formatting (the exact position of the fields in the line). A formatted representation of a Line can be produced with str() const. The reformat() function clears the previous formatting and indents all elements with an appropriate number of spaces.
Definition at line 152 of file slhaea.h.
| Line & SLHAea::Line::str |
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const std::string & |
line | ) |
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inline |
Assigns content to the Line based on a string.
- Parameters
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| line | String whose fields are used as content of the Line. |
- Returns
- Reference to
*this.
This function parses line and sets the found fields as content of the Line. If line contains newlines, everything after the first newline is ignored.
The exact formatting of line is stored internally and can be reproduced with str() const.
Definition at line 269 of file slhaea.h.
