Library import 5, delete go dependencies (#832)

* Library import 5, delete go dependencies

* Fix yt client

1 files changed, 0 insertions, 118 deletions

diff --git a/contrib/clickhouse/src/Functions/regexpQuoteMeta.cpp b/contrib/clickhouse/src/Functions/regexpQuoteMeta.cpp
deleted file mode 100644
index bd8cf161518..00000000000
--- a/contrib/clickhouse/src/Functions/regexpQuoteMeta.cpp
+++ /dev/null
@@ -1,118 +0,0 @@
-#include <Columns/ColumnString.h>
-#include <DataTypes/DataTypeString.h>
-#include <Functions/FunctionFactory.h>
-#include <Functions/FunctionHelpers.h>
-#include <base/find_symbols.h>
-
-
-namespace DB
-{
-namespace ErrorCodes
-{
-    extern const int ILLEGAL_COLUMN;
-    extern const int ILLEGAL_TYPE_OF_ARGUMENT;
-}
-
-namespace
-{
-
-class FunctionRegexpQuoteMeta : public IFunction
-{
-public:
-    static constexpr auto name = "regexpQuoteMeta";
-
-    static FunctionPtr create(ContextPtr)
-    {
-        return std::make_shared<FunctionRegexpQuoteMeta>();
-    }
-
-    String getName() const override
-    {
-        return name;
-    }
-
-    size_t getNumberOfArguments() const override
-    {
-        return 1;
-    }
-
-    bool useDefaultImplementationForConstants() const override
-    {
-        return true;
-    }
-
-    bool isSuitableForShortCircuitArgumentsExecution(const DataTypesWithConstInfo & /*arguments*/) const override { return true; }
-
-    DataTypePtr getReturnTypeImpl(const ColumnsWithTypeAndName & arguments) const override
-    {
-        if (!WhichDataType(arguments[0].type).isString())
-            throw Exception(ErrorCodes::ILLEGAL_TYPE_OF_ARGUMENT, "Illegal type {} of 1 argument of function {}. Must be String.",
-                arguments[0].type->getName(), getName());
-
-        return std::make_shared<DataTypeString>();
-    }
-
-    ColumnPtr executeImpl(const ColumnsWithTypeAndName & arguments, const DataTypePtr &, size_t input_rows_count) const override
-    {
-        const ColumnPtr & column_string = arguments[0].column;
-        const ColumnString * input = checkAndGetColumn<ColumnString>(column_string.get());
-
-        if (!input)
-            throw Exception(ErrorCodes::ILLEGAL_COLUMN, "Illegal column {} of first argument of function {}",
-                arguments[0].column->getName(), getName());
-
-        auto dst_column = ColumnString::create();
-        auto & dst_data = dst_column->getChars();
-        auto & dst_offsets = dst_column->getOffsets();
-
-        dst_offsets.resize(input_rows_count);
-
-        const ColumnString::Offsets & src_offsets = input->getOffsets();
-
-        const auto * src_begin = reinterpret_cast<const char *>(input->getChars().data());
-        const auto * src_pos = src_begin;
-
-        for (size_t row_idx = 0; row_idx < input_rows_count; ++row_idx)
-        {
-            /// NOTE This implementation slightly differs from re2::RE2::QuoteMeta.
-            /// It escapes zero byte as \0 instead of \x00
-            ///  and it escapes only required characters.
-            /// This is Ok. Look at comments in re2.cc
-
-            const char * src_end = src_begin + src_offsets[row_idx] - 1;
-
-            while (true)
-            {
-                const char * next_src_pos = find_first_symbols<'\0', '\\', '|', '(', ')', '^', '$', '.', '[', ']', '?', '*', '+', '{', ':', '-'>(src_pos, src_end);
-
-                size_t bytes_to_copy = next_src_pos - src_pos;
-                size_t old_dst_size = dst_data.size();
-                dst_data.resize(old_dst_size + bytes_to_copy);
-                memcpySmallAllowReadWriteOverflow15(dst_data.data() + old_dst_size, src_pos, bytes_to_copy);
-                src_pos = next_src_pos + 1;
-
-                if (next_src_pos == src_end)
-                {
-                    dst_data.emplace_back('\0');
-                    break;
-                }
-
-                dst_data.emplace_back('\\');
-                dst_data.emplace_back(*next_src_pos);
-            }
-
-            dst_offsets[row_idx] = dst_data.size();
-        }
-
-        return dst_column;
-    }
-};
-
-}
-
-REGISTER_FUNCTION(RegexpQuoteMeta)
-{
-    factory.registerFunction<FunctionRegexpQuoteMeta>();
-}
-
-}