Tatara::StringIntMap

About

Tatara::StringIntMap is Map class like static type programming lang.

Tatara::StringIntMap used by String key, and Integer value. But, you can use Float and Integer for value.

@i = Tatara::StringIntMap.new
@i["A"] = 42
# => Key: "A", Value: 42.
@i["B"] = 8.4
# => Key: "B", Value: 8.

But, can not use Integer & Float for key.

@i = Tatara::StringIntMap.new
@i[42] = 42
# => Error!
@i[4.2] = 4.2
# => Error!

Methods

Tatara::StringIntMap#new

Create new Tatara::StringIntMap instance.

@i = Tatara::StringIntMap.new

Tatara::StringIntMap#[]

Access by key.

@i = Tatara::StringIntMap.new
@i["A"] = 42
puts @i["A"]
# => 42

Tatara::StringIntMap#[]=

Set value by key.

@i = Tatara::StringIntMap.new
@i["A"] = 42
# => Set value is 42.

Tatara::StringIntMap#insert

Set key & value.

@i = Tatara::StringIntMap.new
@i.insert("A", 42)
# => Set value is 42.