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comparison foosdk/sdk/pfc/string-conv-lite.cpp @ 1:20d02a178406 default tip

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author Paper <paper@tflc.us>
date Mon, 05 Jan 2026 02:15:46 -0500
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0:e9bb126753e7 1:20d02a178406
1 #include "pfc-lite.h"
2 #include "string_conv.h"
3 #include "string-conv-lite.h"
4
5 namespace pfc {
6 wstringLite wideFromUTF8(const char* pUTF8, size_t inSize) {
7 wstringLite ret;
8 size_t estimate = pfc::stringcvt::estimate_utf8_to_wide(pUTF8, inSize);
9 ret.m_buffer.resize(estimate);
10 pfc::stringcvt::convert_utf8_to_wide(ret.m_buffer.get_ptr(), estimate, pUTF8, inSize);
11 return ret;
12 }
13 string8 utf8FromWide(const wchar_t* pWide, size_t inSize) {
14 string8 ret;
15 size_t estimate = pfc::stringcvt::estimate_wide_to_utf8(pWide,inSize);
16 PFC_ASSERT(estimate > 0);
17 char* ptr = ret.lock_buffer(estimate-1/*nullterm included in estimate*/);
18 pfc::stringcvt::convert_wide_to_utf8(ptr, estimate, pWide, inSize);
19 ret.unlock_buffer();
20 return ret;
21 }
22 wstringLite wideFromUTF8(const char* pUTF8) {
23 wstringLite ret;
24 size_t estimate = pfc::stringcvt::estimate_utf8_to_wide(pUTF8);
25 ret.m_buffer.resize(estimate);
26 pfc::stringcvt::convert_utf8_to_wide_unchecked(ret.m_buffer.get_ptr(), pUTF8);
27 return ret;
28 }
29 string8 utf8FromWide(const wchar_t* pWide) {
30 return utf8FromWide(pWide, SIZE_MAX);
31 }
32 }