// Unicode literals
auto str   = "Hello regular string";
auto utf8  = u8"Hello utf-8 string";
auto utf16 = u"Hello utf-16 string";
auto utf32 = U"Hello utf-32 string";

// Wide-character strings
auto wide_char = L"Hello wchar_t string";
auto lr = LR"(Hello
world)";

// character literals
auto wide_char = L'H';
auto cr   = '\n';
auto chr   = 'H';
auto utf8  = u8'H';
auto utf16 = u'H';
auto utf32 = U'H';
auto unicode = L'\u202e'
auto hex = '\xFF'
auto octal = '\123'

// Raw string literals (multiline)
auto char_multi  = R"(Hello
"normal"
multiline
string.)";
auto utf8_multi  = u8R"(Hello
"utf-8"
multiline
string)";
auto utf16_multi = uR"(Hello
"utf-16"
multiline
string)";
auto utf32_multi = UR"(Hello
"utf-32"
multiline
string)";

// Raw string literals with delimiter (multiline)
auto char_multi  = R"blah1(Hello
"normal"
multiline
)"
)blah"
string.)blah1";
auto utf8_multi  = u8R"blah2(Hello
"utf-8"
multiline
)"
)blah"
string)blah2";
auto utf16_multi = uR"blah3(Hello
"utf-16"
multiline
)"
)blah"
string)blah3";
auto utf32_multi = UR"blah4(Hello
"utf-32"
multiline
)"
)blah"
string)blah4";

// Meta strings
#include <stdio>
#include "lib.h"
