Tatara::FloatIntMap

About

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

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

@f = Tatara::FloatIntMap.new
@f[0.5] = 42
# => Key: 0.5, Value: 42.0
@f[10] = 8.4
# => Key: 10.0, Value: 8.4

But, can not set String.

@f = Tatara::FloatIntMap.new
@f[0] = "42"
# => Error!

Methods

Tatara::FloatIntMap#new

Create new Tatara::FloatIntMap instance.

@f = Tatara::FloatIntMap.new

Tatara::FloatIntMap#[]

Access by key.

@f = Tatara::FloatIntMap.new
@f[0.5] = 4.2
puts @i[0.5]
# => 4.2

Tatara::FloatIntMap#[]=

Set value by key.

@f = Tatara::FloatIntMap.new
@f[0.5] = 4.2
# => Set value is 4.2

Tatara::FloatIntMap#insert

Set key & value.

@f = Tatara::FloatIntMap.new
@f.insert(0, 42)
# => Set value is 42.