Class: Polars::Field

Inherits:

Object

• Object
• Polars::Field

Defined in:

lib/polars/data_types.rb

Overview

Definition of a single field within a Struct DataType.

Instance Attribute Summary

• #dtype ⇒ Object readonly

  Returns the value of attribute dtype.

• #name ⇒ Object readonly

  Returns the value of attribute name.

Instance Method Summary

• #==(other) ⇒ Object
• #initialize(name, dtype) ⇒ Field constructor

  A new instance of Field.

• #to_s ⇒ Object

Constructor Details

#initialize(name, dtype) ⇒ Field

Returns a new instance of Field.

# File 'lib/polars/data_types.rb', line 259

def initialize(name, dtype)
  @name = name
  @dtype = Utils.rb_type_to_dtype(dtype)
end

Instance Attribute Details

#dtype ⇒ Object (readonly)

Returns the value of attribute dtype.

# File 'lib/polars/data_types.rb', line 257

def dtype
  @dtype
end

#name ⇒ Object (readonly)

Returns the value of attribute name.

# File 'lib/polars/data_types.rb', line 257

def name
  @name
end

Instance Method Details

#==(other) ⇒ Object

# File 'lib/polars/data_types.rb', line 264

def ==(other)
  name == other.name && dtype == other.dtype
end

#to_s ⇒ Object

# File 'lib/polars/data_types.rb', line 268

def to_s
  "#{self.class.name}(#{name.inspect}, #{dtype})"
end