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comparison foosdk/sdk/pfc/string_simple.h @ 1:20d02a178406 default tip

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*: check in everything else yay
author Paper <paper@tflc.us>
date Mon, 05 Jan 2026 02:15:46 -0500
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0:e9bb126753e7 1:20d02a178406
1 #pragma once
2 #include "array.h"
3 namespace pfc {
4 // FOR LEGACY CODE ONLY
5 // DO NOT USE IN NEW CODE
6 template<typename t_char>
7 class string_simple_t {
8 private:
9 typedef string_simple_t<t_char> t_self;
10 public:
11 t_size length() const {
12 t_size s = m_buffer.get_size();
13 if (s == 0) return 0; else return s - 1;
14 }
15 bool is_empty() const { return m_buffer.get_size() == 0; }
16
17 void set_string_nc(const t_char* p_source, t_size p_length) {
18 if (p_length == 0) {
19 m_buffer.set_size(0);
20 } else {
21 m_buffer.set_size(p_length + 1);
22 pfc::memcpy_t(m_buffer.get_ptr(), p_source, p_length);
23 m_buffer[p_length] = 0;
24 }
25 }
26 void set_string(const t_char* p_source) {
27 set_string_nc(p_source, pfc::strlen_t(p_source));
28 }
29 void set_string(const t_char* p_source, t_size p_length) {
30 set_string_nc(p_source, strlen_max_t(p_source, p_length));
31 }
32 void add_string(const t_char* p_source, t_size p_length) {
33 add_string_nc(p_source, strlen_max_t(p_source, p_length));
34 }
35 void add_string(const t_char* p_source) {
36 add_string_nc(p_source, strlen_t(p_source));
37 }
38 void add_string_nc(const t_char* p_source, t_size p_length) {
39 if (p_length > 0) {
40 t_size base = length();
41 m_buffer.set_size(base + p_length + 1);
42 memcpy_t(m_buffer.get_ptr() + base, p_source, p_length);
43 m_buffer[base + p_length] = 0;
44 }
45 }
46 string_simple_t() {}
47 string_simple_t(const t_char* p_source) { set_string(p_source); }
48 string_simple_t(const t_char* p_source, t_size p_length) { set_string(p_source, p_length); }
49 const t_self& operator=(const t_char* p_source) { set_string(p_source); return *this; }
50 operator const t_char* () const { return get_ptr(); }
51 const t_char* get_ptr() const { return m_buffer.get_size() > 0 ? m_buffer.get_ptr() : pfc::empty_string_t<t_char>(); }
52 const t_char* c_str() const { return get_ptr(); }
53 private:
54 pfc::array_t<t_char> m_buffer;
55 };
56
57 template<typename t_char> class traits_t<string_simple_t<t_char> > : public traits_t<array_t<t_char> > {};
58
59 }