Collections README

Code examples for my article Scala Collections Tips and Tricks (simplifications and optimizations of typical Scala Collections API usages).

Composition

Side effects

Sequences:

• Creation
• Length
• Equality
• Indexing
• Existence
• Filtering
• Sorting
• Reduction
• Matching
• Rewriting

Sets:

• Sets

Options:

• Value
• Null
• Processing
• Rewriting

Maps:

• Maps

Pavel Fatin, https://pavelfatin.com