1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#ifndef CSV_PARSER_BASE_HPP
#define CSV_PARSER_BASE_HPP
#include "env.hpp"
#include "cell_buffer.hpp"
#include "parser_global.hpp"
#include "parser_base.hpp"
#include <cstdlib>
#include <cstring>
#include <exception>
#include <string>
#include <cassert>
#include <sstream>
#define ORCUS_DEBUG_CSV 0
#if ORCUS_DEBUG_CSV
#include <iostream>
using std::cout;
using std::endl;
#endif
namespace orcus { namespace csv {
/**
* Run-time configuration object for csv_parser.
*/
struct ORCUS_PSR_DLLPUBLIC parser_config
{
/**
* One or more characters that serve as cell boundaries.
*/
std::string delimiters;
/**
* A single character used as a text quote value.
*/
char text_qualifier;
/**
* When true, the value of each cell gets trimmed i.e. any leading or
* trailing white spaces will get ignored.
*/
bool trim_cell_value:1;
parser_config();
};
class ORCUS_PSR_DLLPUBLIC parser_base : public ::orcus::parser_base
{
protected:
const csv::parser_config& m_config;
cell_buffer m_cell_buf;
protected:
parser_base(std::string_view content, const parser_config& config);
/**
* This is different from the global 'is_blank' in that it doesn't treat
* linefeed and carriage return characters as non-blanks.
*/
bool is_blank(char c) const;
bool is_delim(char c) const;
bool is_text_qualifier(char c) const;
void skip_blanks();
};
}}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
