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dbms: Server: cleanup [#METR-19266]

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This commit is contained in:
Alexey Arno 2016-10-18 20:04:07 +03:00
parent a4f2f74b8e
commit abe75277a3
1 changed files with 5 additions and 5 deletions
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10
dbms/include/DB/Functions/FunctionsConversion.h
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@ -2093,18 +2093,18 @@ private:
/// Actions to be taken when performing a conversion.
struct Action
{
/// If neither the input type nor the input type is nullable or null,
/// If neither the input type nor the output type is nullable or null,
/// we perform the conversion without any pre and/or processing.
static constexpr auto NONE = UINT64_C(0);
static constexpr auto NONE = UInt64(0);
/// The input has a nullable type. We must extract its nested type
/// before performing any conversion.
static constexpr auto UNWRAP_NULLABLE_INPUT = UINT64_C(1) << 0;
static constexpr auto UNWRAP_NULLABLE_INPUT = UInt64(1) << 0;
/// The output has a nullable type. We must wrap the result from the
/// conversion into a ColumnNullable.
static constexpr auto WRAP_RESULT_INTO_NULLABLE = UINT64_C(1) << 1;
static constexpr auto WRAP_RESULT_INTO_NULLABLE = UInt64(1) << 1;
/// The input is the NULL value. Before performing any conversion,
/// we will turn it into a single UInt8 zero value.
static constexpr auto CONVERT_NULL = UINT64_C(1) << 2;
static constexpr auto CONVERT_NULL = UInt64(1) << 2;
};
WrapperType prepare(const DataTypePtr & from_type, const IDataType * const to_type, const uint64_t action)