class Crystal::ExhaustivenessChecker::EnumTarget
inherits Crystal::ExhaustivenessChecker::Target

An enum target. Subtargets are the enum members.

Class methods

.new(type)

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Methods

#add_subtargets(type_groups : Array(Array(Type)), index : Int32) : Nil

Add subtargets for the given type groups, starting at index.

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#cover(patterns : Array(Pattern), index : Int32) : Nil

Covers this target and subsequent subtargets with the patterns starting at index.

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#cover(pattern : Pattern) : Nil

Tries to cover this target with the given pattern. By default, a TypePattern will cover a target. Other, more specific, patterns will partially cover a target.

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#covered? : Bool

Was this target covered?

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#members : Array(Const)

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#missing_cases : Array(String)

What are the cases that we didn't cover?

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#reject_covered! : Bool

Removes covered subtargets from this target, and returns whether this target ended up being entirely covered.

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#subtargets : Hash(Const, Array(Target))

#subtargets=(subtargets : Hash(Const, Array(Target)))

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#subtargets? : Hash(Const, Array(Target))?