abstract struct MultiArrayUtils::RTEnum

• MultiArrayUtils::RTEnum
• Struct
• Value
• Object

Overview

"enum" with list of values filled at runtime. Mimics Enum as a MultiArray index: has #values to iterate and #new Can be filled with list of strings or count of values:

struct Stations < RTEnum
end

Stations.set_names("Station1", "Station2", "Station3")
# alternatively,
# Stations.set_count(15)

v1 = Stations.new(0)
v2 = Stations.new("Station1")
v1.should eq v2

Defined in:

utils.cr

Constructors

• .new(other : self)
• .new(value : String)
• .new(raw : Int32, *, dont_check = false)

Class Method Summary

• .set_names(names, *, dont_lock = false)
• .set_size(count, dont_lock = false)
• .values

Instance Method Summary

• #inspect(io)
• #to_i : Int32
• #to_s(io)

Constructor Detail

Class Method Detail

Instance Method Detail