Defined in File string_util.hpp
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struct StringUtil
A struct that encapsulates string utilities.
Public Static Functions
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template<typename IterT>
static inline std::string join(IterT begin, IterT end, std::string const &separator) Concatenate a sequence of values with a separator string.
This method takes a pair of iterators
beginandendthat define a sequence of values, and a separator string. It returns a string that concatenates all the values in the sequence with the separator string between each pair of values.- Template Parameters
- Parameters
begin – An iterator pointing to the beginning of the sequence.
end – An iterator pointing to the end of the sequence.
separator – A string to insert between each pair of values.
- Returns
IterT – A template parameter representing the iterator type.
A string containing the concatenated values.
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template<typename IterT>
static inline std::string array_to_str(IterT begin, IterT end) Convert a sequence of values to a string representation.
This method takes a pair of iterators
beginandendthat define a sequence of values. It returns a string that represents the sequence as a comma-separated list enclosed in square brackets.- Template Parameters
- Parameters
begin – An iterator pointing to the beginning of the sequence.
end – An iterator pointing to the end of the sequence.
- Returns
IterT – A template parameter representing the iterator type.
A string containing the string representation of the sequence.
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template<typename IterT>
static inline std::string map_to_str(IterT begin, IterT end) Generates a string representation of a std::map in the form “{key1: ‘value1’, key2: ‘value2’}”.
- Template Parameters
- Parameters
begin – Start iterator. Use
myMap.begin()end – End iterator. Use
myMap.end()- Returns
IterT – Deduced iterator type
std::string
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static bool str_contains(const std::string &str, const std::string &search_str)
Check if a string contains a substring.
This method takes two string arguments,
strandsearch_str. It returns true ifstrcontainssearch_str, and false otherwise.- Parameters
str – The string to search in.
search_str – The string to search for.
- Returns
True if
strcontainssearch_str, false otherwise.
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template<typename IterT>