blob: 51ccd2f67c7f9726d68730fc466c54c813f26ba7 (
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
|
#pragma once
#include <AK/Vector.h>
namespace AK {
class String;
class StringView {
public:
StringView() { }
StringView(const char* characters, int length) : m_characters(characters), m_length(length) { }
StringView(const unsigned char* characters, int length) : m_characters((const char*)characters), m_length(length) { }
StringView(const char* cstring)
: m_characters(cstring)
{
if (cstring) {
while (*(cstring++))
++m_length;
}
}
bool is_empty() const { return m_length == 0; }
const char* characters() const { return m_characters; }
int length() const { return m_length; }
char operator[](int index) const { return m_characters[index]; }
StringView substring_view(int start, int length) const;
Vector<StringView> split_view(char) const;
unsigned to_uint(bool& ok) const;
bool operator==(const char* cstring) const { return !strcmp(m_characters, cstring); }
bool operator!=(const char* cstring) const { return strcmp(m_characters, cstring); }
bool operator==(const String&) const;
private:
const char* m_characters { nullptr };
int m_length { 0 };
};
}
using AK::StringView;
|
