CppUtils::Files::AsColumns Class Reference

#include <columnStrategy.hpp>

Public Member Functions
auto	operator() (const std::string &fileContents_, const std::optional< std::string > &fieldSeparator_=std::nullopt) const

Private Member Functions
void	resetColumnsOnNewLine (std::size_t tokenIndex_, std::size_t &columnIndex_) const
void	trimTrainingSeparators () const

Private Attributes
std::vector< std::string >	columnCache

Member Function Documentation

resetColumnsOnNewLine()

void CppUtils::Files::AsColumns::resetColumnsOnNewLine ( std::size_t tokenIndex_, std::size_t & columnIndex_ ) const

inlineprivate

References columnCache.

Referenced by operator()().

trimTrainingSeparators()

void CppUtils::Files::AsColumns::trimTrainingSeparators ( ) const

inlineprivate

References columnCache.

Referenced by operator()().

operator()()

auto CppUtils::Files::AsColumns::operator() ( const std::string & fileContents_, const std::optional< std::string > & fieldSeparator_ = std::nullopt ) const

inline

A file parser strategy used for splitting the data in a text file into columns.

Parameters

fileContents	- The content of a file read in to a std::string
fieldSeparator	- The separator between data fields in the file (optional)

Returns

A std::vector<std::string> where each element of the vector is a column from the file.

References columnCache, resetColumnsOnNewLine(), CppUtils::Strings::Tokenizer< CharTraits >::split(), and trimTrainingSeparators().

Member Data Documentation

columnCache

std::vector<std::string> CppUtils::Files::AsColumns::columnCache

mutableprivate

Referenced by operator()(), resetColumnsOnNewLine(), and trimTrainingSeparators().

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

• common-utilities/include/common-utils/files/fileParsing/parserStrategies/columnStrategy.hpp