blob: a6bc7da30ec993ab8d29fbbe44d2375c5b802ed2 (
plain)
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
|
/*
* ========================================================
*
* NewOS
* Copyright WestCo, all rights reserved.
*
* ========================================================
*/
#pragma once
#include <C++Kit/Defines.hpp>
#include <C++Kit/StdKit/ErrorOr.hpp>
namespace CxxKit
{
class StringView final
{
public:
StringView() = delete;
explicit StringView(SizeType Sz) : m_Sz(Sz)
{
}
~StringView() = default;
CXXKIT_COPY_DEFAULT(StringView);
CharType *Data();
const CharType *CData() const;
SizeType Length() const;
bool operator==(const CharType *rhs) const;
bool operator!=(const CharType *rhs) const;
bool operator==(const StringView &rhs) const;
bool operator!=(const StringView &rhs) const;
StringView &operator+=(const CharType *rhs);
StringView &operator+=(const StringView &rhs);
operator bool()
{
return m_Data.empty() == false;
}
bool operator!()
{
return m_Data.empty() == true;
}
private:
std::basic_string<char> m_Data{""};
SizeType m_Sz{0};
SizeType m_Cur{0};
friend class StringBuilder;
};
struct StringBuilder final
{
static StringView Construct(const CharType *data);
static const char* FromInt(const char *fmt, int n);
static const char* FromBool(const char *fmt, bool n);
static const char* Format(const char *fmt, const char* from);
static bool Equals(const char *lhs, const char *rhs);
};
} // namespace NewOS
|
