go-extra-lib

go-extra-lib is a package with Go construct commonly used in a lot of my projects. To avoid copy-pasting I have gathered them in a single importable package.

Packages

• clock: helper interface for providing time.
• container:
  • bitset: An efficient implementation of a set of unsigned numbers
  • set: An unordered collection of elements (map[T]struct{})
• encoding:
  • mcsv: CSV, but map[string]string instead of []string
• io2: Occasionally useful io.Readers
• iter: Generic iterators and operations on such iterators
• resource: Working with "files" which may change as the program is running.
• slices2: Extension to golang.org/x/exp/slices, with more slice tricks.
• testing2: Various assertions for writing tests, automatically-generated
  • assert: assertions which immediately fail a test
  • check: assertions which allow a test to continue

TODO

• container/gheap: Generic version of container/heap
• container/glist: Generic version of container/list
• container/gring: Generic version of container/ring
• iter/stream: Java Stream-like wrapper on iterator operations
• maps2: Extension to golang.org/x/exp/maps, with more operations on maps.
• matrix: 2D matrices of numbers

License

go-extra-lib is provided under the MIT license, included in the file.