github.com/matrixorigin/matrixone@v0.7.0/pkg/vectorize/day/day.go (about)

     1  // Copyright 2021 Matrix Origin
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package day
    16  
    17  import "github.com/matrixorigin/matrixone/pkg/container/types"
    18  
    19  var (
    20  	DateToDay     func([]types.Date, []uint8) []uint8
    21  	DatetimeToDay func([]types.Datetime, []uint8) []uint8
    22  )
    23  
    24  func init() {
    25  	DateToDay = dateToDay
    26  	DatetimeToDay = datetimeToDay
    27  }
    28  
    29  func dateToDay(xs []types.Date, rs []uint8) []uint8 {
    30  	for i, x := range xs {
    31  		rs[i] = x.Day()
    32  	}
    33  	return rs
    34  }
    35  
    36  func datetimeToDay(xs []types.Datetime, rs []uint8) []uint8 {
    37  	for i, x := range xs {
    38  		rs[i] = x.Day()
    39  	}
    40  	return rs
    41  }