[CHORE] Patching TOML manifest parser to avoid null deref.nebuild-patches-deref

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

1 files changed, 154 insertions, 163 deletions

diff --git a/vendor/toml++/impl/unicode_autogenerated.hpp b/vendor/toml++/impl/unicode_autogenerated.hpp
index cadd9e7..bbec714 100644
--- a/vendor/toml++/impl/unicode_autogenerated.hpp
+++ b/vendor/toml++/impl/unicode_autogenerated.hpp
@@ -1,176 +1,167 @@
-//# This file is a part of toml++ and is subject to the the terms of the MIT license.
-//# Copyright (c) Mark Gillard <mark.gillard@outlook.com.au>
-//# See https://github.com/marzer/tomlplusplus/blob/master/LICENSE for the full license text.
-// SPDX-License-Identifier: MIT
+// # This file is a part of toml++ and is subject to the the terms of the MIT license.
+// # Copyright (c) Mark Gillard <mark.gillard@outlook.com.au>
+// # See https://github.com/marzer/tomlplusplus/blob/master/LICENSE for the full license text.
+//  SPDX-License-Identifier: MIT
 #pragma once
 
-#include "preprocessor.hpp"
 #include "header_start.hpp"
+#include "preprocessor.hpp"
 /// \cond
 
 #if TOML_GCC && TOML_GCC < 9
 #pragma GCC push_options
-#pragma GCC optimize("O1") // codegen bugs
+#pragma GCC optimize("O1")  // codegen bugs
 #endif
 
-// the functions in this namespace block are automatically generated by a tool - they are not meant to be hand-edited
-
-TOML_IMPL_NAMESPACE_START
-{
-	TOML_CONST_GETTER
-	constexpr bool is_ascii_horizontal_whitespace(char32_t c) noexcept
-	{
-		return c == U'\t' || c == U' ';
-	}
-
-	TOML_CONST_GETTER
-	constexpr bool is_non_ascii_horizontal_whitespace(char32_t c) noexcept
-	{
-		// 20 code units from 8 ranges (spanning a search area of 65120)
-
-		if (c < U'\xA0' || c > U'\uFEFF')
-			return false;
-
-		const auto child_index_0 = (static_cast<uint_least64_t>(c) - 0xA0ull) / 0x3FAull;
-		if ((1ull << child_index_0) & 0x7FFFFFFFFFFFF75Eull)
-			return false;
-		if (c == U'\xA0' || c == U'\u3000' || c == U'\uFEFF')
-			return true;
-		switch (child_index_0)
-		{
-			case 0x05: return c == U'\u1680' || c == U'\u180E';
-			case 0x07:
-				return (U'\u2000' <= c && c <= U'\u200B') || (U'\u205F' <= c && c <= U'\u2060') || c == U'\u202F';
-			default: TOML_UNREACHABLE;
-		}
-
-		TOML_UNREACHABLE;
-	}
-
-	TOML_CONST_GETTER
-	constexpr bool is_ascii_vertical_whitespace(char32_t c) noexcept
-	{
-		return c >= U'\n' && c <= U'\r';
-	}
-
-	TOML_CONST_GETTER
-	constexpr bool is_non_ascii_vertical_whitespace(char32_t c) noexcept
-	{
-		return (U'\u2028' <= c && c <= U'\u2029') || c == U'\x85';
-	}
-
-	TOML_CONST_GETTER
-	constexpr bool is_ascii_bare_key_character(char32_t c) noexcept
-	{
-#if TOML_LANG_UNRELEASED // toml/issues/644 ('+' in bare keys)
-		if TOML_UNLIKELY(c == U'+')
-			return true;
+// the functions in this namespace block are automatically generated by a tool - they are not meant
+// to be hand-edited
+
+TOML_IMPL_NAMESPACE_START {
+  TOML_CONST_GETTER
+  constexpr bool is_ascii_horizontal_whitespace(char32_t c) noexcept {
+    return c == U'\t' || c == U' ';
+  }
+
+  TOML_CONST_GETTER
+  constexpr bool is_non_ascii_horizontal_whitespace(char32_t c) noexcept {
+    // 20 code units from 8 ranges (spanning a search area of 65120)
+
+    if (c < U'\xA0' || c > U'\uFEFF') return false;
+
+    const auto child_index_0 = (static_cast<uint_least64_t>(c) - 0xA0ull) / 0x3FAull;
+    if ((1ull << child_index_0) & 0x7FFFFFFFFFFFF75Eull) return false;
+    if (c == U'\xA0' || c == U'\u3000' || c == U'\uFEFF') return true;
+    switch (child_index_0) {
+      case 0x05:
+        return c == U'\u1680' || c == U'\u180E';
+      case 0x07:
+        return (U'\u2000' <= c && c <= U'\u200B') || (U'\u205F' <= c && c <= U'\u2060') ||
+               c == U'\u202F';
+      default:
+        TOML_UNREACHABLE;
+    }
+
+    TOML_UNREACHABLE;
+  }
+
+  TOML_CONST_GETTER
+  constexpr bool is_ascii_vertical_whitespace(char32_t c) noexcept {
+    return c >= U'\n' && c <= U'\r';
+  }
+
+  TOML_CONST_GETTER
+  constexpr bool is_non_ascii_vertical_whitespace(char32_t c) noexcept {
+    return (U'\u2028' <= c && c <= U'\u2029') || c == U'\x85';
+  }
+
+  TOML_CONST_GETTER
+  constexpr bool is_ascii_bare_key_character(char32_t c) noexcept {
+#if TOML_LANG_UNRELEASED  // toml/issues/644 ('+' in bare keys)
+    if TOML_UNLIKELY (c == U'+') return true;
 #endif
-		// 64 code units from 5 ranges (spanning a search area of 78)
-
-		if (c < U'-' || c > U'z')
-			return false;
-
-		return (((static_cast<uint_least64_t>(c) - 0x2Dull) / 0x40ull) != 0ull)
-			|| ((1ull << (static_cast<uint_least64_t>(c) - 0x2Dull)) & 0xFFF43FFFFFF01FF9ull);
-	}
-
-#if TOML_LANG_UNRELEASED // toml/pull/891 (unicode bare keys)
-
-	TOML_CONST_GETTER
-	constexpr bool is_non_ascii_bare_key_character(char32_t c) noexcept
-	{
-		// 971732 code units from 16 ranges (spanning a search area of 982862)
-
-		if (c < U'\xB2' || c > U'\U000EFFFF')
-			return false;
-
-		const auto child_index_0 = (static_cast<uint_least64_t>(c) - 0xB2ull) / 0x3BFEull;
-		if ((1ull << child_index_0) & 0xFFFFFFFFFFFFFFE6ull)
-			return true;
-		switch (child_index_0)
-		{
-			case 0x00: // [0] 00B2 - 3CAF
-			{
-				// 12710 code units from 13 ranges (spanning a search area of 15358)
-
-				TOML_ASSUME(c >= U'\xB2' && c <= U'\u3CAF');
-
-				constexpr uint_least64_t bitmask_table_1[] = {
-					0xFFFFFFDFFFFFDC83u, 0xFFFFFFFFFFFFFFDFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFEFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0x000000000C003FFFu, 0xC000000000006000u, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0x000000003FFFFFFFu,
-					0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u,
-					0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u,
-					0x0000000000000000u, 0x0000000000000000u, 0xFFFFC00000000000u, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0x0000000000003FFFu, 0x0000000000000000u, 0x0000000000000000u,
-					0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u,
-					0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u,
-					0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u,
-					0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u,
-					0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u,
-					0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u,
-					0x0000000000000000u, 0xFFFFFFFFFFFFC000u, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0x3FFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFF8000u, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
-					0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0x3FFFFFFFFFFFFFFFu,
-				};
-				return bitmask_table_1[(static_cast<uint_least64_t>(c) - 0xB2ull) / 0x40ull]
-					 & (0x1ull << ((static_cast<uint_least64_t>(c) - 0xB2ull) % 0x40ull));
-			}
-			case 0x03: return c <= U'\uD7FF';
-			case 0x04:
-				return (U'\uF900' <= c && c <= U'\uFDCF') || (U'\uFDF0' <= c && c <= U'\uFFFD') || U'\U00010000' <= c;
-			default: TOML_UNREACHABLE;
-		}
-
-		TOML_UNREACHABLE;
-	}
-
-#endif // TOML_LANG_UNRELEASED
+    // 64 code units from 5 ranges (spanning a search area of 78)
+
+    if (c < U'-' || c > U'z') return false;
+
+    return (((static_cast<uint_least64_t>(c) - 0x2Dull) / 0x40ull) != 0ull) ||
+           ((1ull << (static_cast<uint_least64_t>(c) - 0x2Dull)) & 0xFFF43FFFFFF01FF9ull);
+  }
+
+#if TOML_LANG_UNRELEASED  // toml/pull/891 (unicode bare keys)
+
+  TOML_CONST_GETTER
+  constexpr bool is_non_ascii_bare_key_character(char32_t c) noexcept {
+    // 971732 code units from 16 ranges (spanning a search area of 982862)
+
+    if (c < U'\xB2' || c > U'\U000EFFFF') return false;
+
+    const auto child_index_0 = (static_cast<uint_least64_t>(c) - 0xB2ull) / 0x3BFEull;
+    if ((1ull << child_index_0) & 0xFFFFFFFFFFFFFFE6ull) return true;
+    switch (child_index_0) {
+      case 0x00:  // [0] 00B2 - 3CAF
+      {
+        // 12710 code units from 13 ranges (spanning a search area of 15358)
+
+        TOML_ASSUME(c >= U'\xB2' && c <= U'\u3CAF');
+
+        constexpr uint_least64_t bitmask_table_1[] = {
+            0xFFFFFFDFFFFFDC83u, 0xFFFFFFFFFFFFFFDFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFEFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0x000000000C003FFFu, 0xC000000000006000u, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0x000000003FFFFFFFu,
+            0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u,
+            0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u,
+            0x0000000000000000u, 0x0000000000000000u, 0xFFFFC00000000000u, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0x0000000000003FFFu, 0x0000000000000000u, 0x0000000000000000u,
+            0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u,
+            0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u,
+            0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u,
+            0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u,
+            0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u,
+            0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u, 0x0000000000000000u,
+            0x0000000000000000u, 0xFFFFFFFFFFFFC000u, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0x3FFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFF8000u, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu,
+            0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0xFFFFFFFFFFFFFFFFu, 0x3FFFFFFFFFFFFFFFu,
+        };
+        return bitmask_table_1[(static_cast<uint_least64_t>(c) - 0xB2ull) / 0x40ull] &
+               (0x1ull << ((static_cast<uint_least64_t>(c) - 0xB2ull) % 0x40ull));
+      }
+      case 0x03:
+        return c <= U'\uD7FF';
+      case 0x04:
+        return (U'\uF900' <= c && c <= U'\uFDCF') || (U'\uFDF0' <= c && c <= U'\uFFFD') ||
+               U'\U00010000' <= c;
+      default:
+        TOML_UNREACHABLE;
+    }
+
+    TOML_UNREACHABLE;
+  }
+
+#endif  // TOML_LANG_UNRELEASED
 }
 TOML_IMPL_NAMESPACE_END;