A delimited separated values package for Golang that generate or read a single line
- Create a struct and include the
dsvtag in each field. For example:
type MyTestStruct struct {
FieldOne string `dsv:"1,50,0"`
FieldTwo string `dsv:"3,50"`
FieldThree string `dsv:"2"`
FieldFour string `dsv:"1,50,0,true"`
}
In order to write or read, you need to add the dsv tag to the fields containing at least their indexes.
Tag values order:
index: represents the position of the field in the line. (Integer)length: represents the length of the field in the line. (Integer)paddingChar: represents what char that is/will be placed in the empty spaces until the length be achieved. The default value is an empty space. (Can't have more than one character) (String – default " ")paddingRight: represents the side of the value that contains/will receive the padding char. (Boolean – default False)
If you do not want to replace some default value, use - instead. Example: dsv:"1,30,-,true".
MIT License
Copyright (c) 2020 Rômulo Alves
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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