A simple trick to understand Ruby’s lazy enumerator
SMRTR summary
Lazy enumeration in Ruby allows for more efficient processing of large datasets or complex operations. This visual guide compares "vertical" eager enumeration to "horizontal" lazy enumeration, showing how lazy evaluation can reduce unnecessary work by processing items one at a time across the method chain.
SMRTR provides this summary for quick context. The original article belongs to lobste.rs.
Read the original article