gnc-tokenizer.hpp File Reference

Class convert a file into vector of string vectors. More...

#include <config.h>
#include <iostream>
#include <fstream>
#include <vector>
#include <string>
#include <memory>

Go to the source code of this file.

Data Structures
class	GncTokenizer

Typedefs
using	StrVec = std::vector< std::string >

Enumerations
enum class	GncImpFileFormat { UNKNOWN , CSV , FIXED_WIDTH }
	Enumeration for file formats supported by this importer. More...

Functions
std::unique_ptr< GncTokenizer >	gnc_tokenizer_factory (GncImpFileFormat fmt)

Detailed Description

Class convert a file into vector of string vectors.

This is a generic base class that holds the functionality common to different specializations (eg a csv file parser, a fixed-width file parser,...) The child classes have to override the tokenize function to create a full tokenizer class.

gnc-tokenizer.hpp

Author

Copyright (c) 2015 Geert Janssens geert.nosp@m.@kob.nosp@m.altwi.nosp@m.t.be

Definition in file gnc-tokenizer.hpp.

Typedef Documentation

StrVec

using StrVec = std::vector<std::string>

Definition at line 46 of file gnc-tokenizer.hpp.

Enumeration Type Documentation

GncImpFileFormat

enum class GncImpFileFormat

strong

Enumeration for file formats supported by this importer.

Definition at line 49 of file gnc-tokenizer.hpp.

                            {
    UNKNOWN,
    CSV,
    FIXED_WIDTH
};

Function Documentation

gnc_tokenizer_factory()

std::unique_ptr< GncTokenizer > gnc_tokenizer_factory

(

GncImpFileFormat

fmt

)

Definition at line 45 of file gnc-tokenizer.cpp.

{
    std::unique_ptr<GncTokenizer> tok(nullptr);
    switch (fmt)
    {
    case GncImpFileFormat::CSV:
        tok.reset(new GncCsvTokenizer());
        break;
    case GncImpFileFormat::FIXED_WIDTH:
        tok.reset(new GncFwTokenizer());
        break;
    default:
        tok.reset(new GncDummyTokenizer());
        break;
    }
 
    return tok;
}