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- package tarsum
- // BuilderContext is an interface extending TarSum by adding the Remove method.
- // In general there was concern about adding this method to TarSum itself
- // so instead it is being added just to "BuilderContext" which will then
- // only be used during the .dockerignore file processing
- // - see builder/evaluator.go
- type BuilderContext interface {
- TarSum
- Remove(string)
- }
- func (bc *tarSum) Remove(filename string) {
- for i, fis := range bc.sums {
- if fis.Name() == filename {
- bc.sums = append(bc.sums[:i], bc.sums[i+1:]...)
- // Note, we don't just return because there could be
- // more than one with this name
- }
- }
- }
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