mikupad.html in ik_llama.cpp (functional but WIP)

common/sqlite_modern_cpp/utility/function_traits.h

@@ -0,0 +1,56 @@
+#pragma once
+
+#include <tuple>
+#include<type_traits>
+
+namespace sqlite {
+	namespace utility {
+
+		template<typename> struct function_traits;
+
+		template <typename Function>
+		struct function_traits : public function_traits<
+			decltype(&std::remove_reference<Function>::type::operator())
+		> { };
+
+		template <
+			typename    ClassType,
+			typename    ReturnType,
+			typename... Arguments
+		>
+		struct function_traits<
+			ReturnType(ClassType::*)(Arguments...) const
+		> : function_traits<ReturnType(*)(Arguments...)> { };
+
+    /* support the non-const operator ()
+     * this will work with user defined functors */
+		template <
+			typename    ClassType,
+			typename    ReturnType,
+			typename... Arguments
+		>
+		struct function_traits<
+			ReturnType(ClassType::*)(Arguments...)
+		> : function_traits<ReturnType(*)(Arguments...)> { };
+
+		template <
+			typename    ReturnType,
+			typename... Arguments
+		>
+		struct function_traits<
+			ReturnType(*)(Arguments...)
+		> {
+			typedef ReturnType result_type;
+
+			using argument_tuple = std::tuple<Arguments...>;
+			template <std::size_t Index>
+			using argument = typename std::tuple_element<
+				Index,
+				argument_tuple
+			>::type;
+
+			static const std::size_t arity = sizeof...(Arguments);
+		};
+
+	}
+}

common/sqlite_modern_cpp/utility/uncaught_exceptions.h

@@ -0,0 +1,41 @@
+#pragma once
+
+#include <cassert>
+#include <exception>
+#include <iostream>
+
+// Consider that std::uncaught_exceptions is available if explicitly indicated
+// by the standard library, if compiler advertises full C++17 support or, as a
+// special case, for MSVS 2015+ (which doesn't define __cplusplus correctly by
+// default as of 2017.7 version and couldn't do it at all until it).
+#ifndef MODERN_SQLITE_UNCAUGHT_EXCEPTIONS_SUPPORT
+#ifdef __cpp_lib_uncaught_exceptions
+#define MODERN_SQLITE_UNCAUGHT_EXCEPTIONS_SUPPORT
+#elif __cplusplus >= 201703L
+#define MODERN_SQLITE_UNCAUGHT_EXCEPTIONS_SUPPORT
+#elif defined(_MSC_VER) && _MSC_VER >= 1900
+#define MODERN_SQLITE_UNCAUGHT_EXCEPTIONS_SUPPORT
+#endif
+#endif
+
+namespace sqlite {
+	namespace utility {
+#ifdef MODERN_SQLITE_UNCAUGHT_EXCEPTIONS_SUPPORT
+		class UncaughtExceptionDetector {
+		public:
+			operator bool() {
+				return count != std::uncaught_exceptions();
+			}
+		private:
+			int count = std::uncaught_exceptions();
+		};
+#else
+		class UncaughtExceptionDetector {
+		public:
+			operator bool() {
+				return std::uncaught_exception();
+			}
+		};
+#endif
+	}
+}

common/sqlite_modern_cpp/utility/utf16_utf8.h

@@ -0,0 +1,42 @@
+#pragma once
+
+#include <locale>
+#include <string>
+#include <algorithm>
+
+#include "../errors.h"
+
+namespace sqlite {
+	namespace utility {
+		inline std::string utf16_to_utf8(u16str_ref input) {
+			struct : std::codecvt<char16_t, char, std::mbstate_t> {
+			} codecvt;
+			std::mbstate_t state{};
+			std::string result((std::max)(input.size() * 3 / 2, std::size_t(4)), '\0');
+			const char16_t *remaining_input = input.data();
+			std::size_t produced_output = 0;
+			while(true) {
+				char *used_output;
+				switch(codecvt.out(state, remaining_input, input.data() + input.size(),
+				                   remaining_input, &result[produced_output],
+				                   &result[result.size() - 1] + 1, used_output)) {
+				case std::codecvt_base::ok:
+					result.resize(used_output - result.data());
+					return result;
+				case std::codecvt_base::noconv:
+					// This should be unreachable
+				case std::codecvt_base::error:
+					throw errors::invalid_utf16("Invalid UTF-16 input", "");
+				case std::codecvt_base::partial:
+					if(used_output == result.data() + produced_output)
+						throw errors::invalid_utf16("Unexpected end of input", "");
+					produced_output = used_output - result.data();
+					result.resize(
+							result.size()
+							+ (std::max)((input.data() + input.size() - remaining_input) * 3 / 2,
+							           std::ptrdiff_t(4)));
+				}
+			}
+		}
+	} // namespace utility
+} // namespace sqlite