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• Reference-types-definition

Type-argument

Fixtype of Java (unannotated) type arguments [JLS14:4.5.1].

This is a tagged union type, introduced by fty::deftagsum.

Member Tags → Types

:reftype → type-argument-reftype

:wildcard → type-argument-wildcard

:wildcard-extends → type-argument-wildcard-extends

:wildcard-super → type-argument-wildcard-super

A type argument is a reference type or a wildcard. A wildcard may have an upper bound, a lower bound, or no bound.

Subtopics

Type-argument-case

Case macro for the different kinds of type-argument structures.

Type-argument-equiv

Basic equivalence relation for type-argument structures.

Type-argument-wildcard-super

Type-argument-wildcard-extends

Type-argument-reftype

Type-argument-kind

Get the kind (tag) of a type-argument structure.

Type-argument-wildcard

Type-argument-p

Recognizer for type-argument structures.

Type-argument-fix

Fixing function for type-argument structures.

Type-argument-count

Measure for recurring over type-argument structures.