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unicode array initializers zzz

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ThePhD 2018-02-08 23:22:17 -05:00
parent 2e648638ef
commit af7b46864a
1 changed files with 9 additions and 9 deletions
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18
sol/unicode.hpp
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@ -113,31 +113,31 @@ namespace sol {
er.error = error_code::ok; er.error = error_code::ok;
if (codepoint <= unicode_detail::last_1byte_value) { if (codepoint <= unicode_detail::last_1byte_value) {
er.code_units_size = 1; er.code_units_size = 1;
er.code_units = std::array<char, 4>{ static_cast<char>(codepoint) }; er.code_units = std::array<char, 4>{ { static_cast<char>(codepoint) } };
} }
else if (codepoint <= unicode_detail::last_2byte_value) { else if (codepoint <= unicode_detail::last_2byte_value) {
er.code_units_size = 2; er.code_units_size = 2;
er.code_units = std::array<char, 4>{ er.code_units = std::array<char, 4>{{
static_cast<char>(0xC0 | ((codepoint & 0x7C0) >> 6)), static_cast<char>(0xC0 | ((codepoint & 0x7C0) >> 6)),
static_cast<char>(0x80 | (codepoint & 0x3F)), static_cast<char>(0x80 | (codepoint & 0x3F)),
}; }};
} }
else if (codepoint <= unicode_detail::last_3byte_value) { else if (codepoint <= unicode_detail::last_3byte_value) {
er.code_units_size = 3; er.code_units_size = 3;
er.code_units = std::array<char, 4>{ er.code_units = std::array<char, 4>{{
static_cast<char>(0xE0 | ((codepoint & 0xF000) >> 12)), static_cast<char>(0xE0 | ((codepoint & 0xF000) >> 12)),
static_cast<char>(0x80 | ((codepoint & 0xFC0) >> 6)), static_cast<char>(0x80 | ((codepoint & 0xFC0) >> 6)),
static_cast<char>(0x80 | (codepoint & 0x3F)), static_cast<char>(0x80 | (codepoint & 0x3F)),
}; }};
} }
else { else {
er.code_units_size = 4; er.code_units_size = 4;
er.code_units = std::array<char, 4>{ er.code_units = std::array<char, 4>{ {
static_cast<char>(0xF0 | ((codepoint & 0x1C0000) >> 18)), static_cast<char>(0xF0 | ((codepoint & 0x1C0000) >> 18)),
static_cast<char>(0x80 | ((codepoint & 0x3F000) >> 12)), static_cast<char>(0x80 | ((codepoint & 0x3F000) >> 12)),
static_cast<char>(0x80 | ((codepoint & 0xFC0) >> 6)), static_cast<char>(0x80 | ((codepoint & 0xFC0) >> 6)),
static_cast<char>(0x80 | (codepoint & 0x3F)), static_cast<char>(0x80 | (codepoint & 0x3F)),
}; } };
} }
return er; return er;
} }
@ -154,10 +154,10 @@ namespace sol {
auto normal = codepoint - unicode_detail::normalizing_value; auto normal = codepoint - unicode_detail::normalizing_value;
auto lead = unicode_detail::first_lead_surrogate + ((normal & unicode_detail::lead_surrogate_bitmask) >> unicode_detail::lead_shifted_bits); auto lead = unicode_detail::first_lead_surrogate + ((normal & unicode_detail::lead_surrogate_bitmask) >> unicode_detail::lead_shifted_bits);
auto trail = unicode_detail::first_trail_surrogate + (normal & unicode_detail::trail_surrogate_bitmask); auto trail = unicode_detail::first_trail_surrogate + (normal & unicode_detail::trail_surrogate_bitmask);
er.code_units = std::array<char16_t, 4>{ er.code_units = std::array<char16_t, 4>{ {
static_cast<char16_t>(lead), static_cast<char16_t>(lead),
static_cast<char16_t>(trail) static_cast<char16_t>(trail)
}; } };
er.code_units_size = 2; er.code_units_size = 2;
er.error = error_code::ok; er.error = error_code::ok;
} }