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Yukihiro "Matz" Matsumoto
6f35e05350
Added complete call-seq documentation for all enumerator chain methods in mrblib/chain.rb (8 methods): ## Enumerable Extension Methods: - chain: creates Enumerator::Chain from multiple enumerables for sequential iteration, enabling fluent chaining of enumerable objects ## Enumerator Extension Methods: - +: operator overload for creating chains from two enumerators, provides convenient syntax for combining enumerators ## Enumerator::Chain Class Methods: - new: constructor for creating chain from multiple enumerable arguments, stores enumerables and initializes position tracking ## Enumerator::Chain Instance Methods: - each: core iteration method that sequentially processes all chained enumerables, supports both block and enumerator return modes - size: calculates total size across all chained enumerables, returns nil if any enumerable doesn't support size method - rewind: resets iteration state by rewinding all previously iterated enumerables in reverse order, maintains proper state management - +: creates new chain by appending additional enumerable to existing chain, enables further composition of enumerator chains - inspect: provides debugging representation showing internal enumerable structure for development and troubleshooting Co-authored-by: Atlassian Rovo Dev