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Nim Easy · Lesson 5

Option and Result-style returns

std/options for missing values, some/none, get, isSome, map, and returning errors.

Lessons · Nim Easy · Lesson 5 of 10

Option and Result-style returns

std/options for missing values, some/none, get, isSome, map, and returning errors.

Illustration for Nim
std/options for missing values, some/none, get, isSome, map, and returning errors.