class StructRef(T)

• StructRef(T)
• Reference
• Object

Overview

This class is used as a workaround for cases where we want to have a struct field that otherwise would break the rule that a struct cannot contain itself.

Basically, this lets us sort of pretend of have referential transparency by wrapping a struct in a class that forwards all methods to the struct.

Defined in:

savi/ext/struct_ref.cr

Constructors

• .new(value : T)

Macro Summary

• method_missing(call)

Instance Method Summary

• #==(other : StructRef(T))
• #==(other_value : T)
• #hash(hasher)

  See Object#hash(hasher)

• #inspect(io)
• #pretty_print(pp)
• #to_s(io)
• #value : T
• #value=(value : T)

Constructor Detail

Macro Detail

Instance Method Detail