Module: Hornetseye::Sequence_::Match

Included in:
Node
Defined in:
lib/multiarray/sequence.rb

Overview

Namespace containing method for matching elements of type Sequence_

See Also:

Instance Method Summary collapse

Instance Method Details

#align(context) ⇒ Object

Perform type alignment

Align this type to another. This is used to prefer single-precision floating point in certain cases.

Parameters:

  • context (Class) —

    Other type to align with.



365
366
367
368
369
370
371
 
# File 'lib/multiarray/sequence.rb', line 365

def align( context )
  if self < Sequence_
    Hornetseye::Sequence element_type.align( context ), num_elements
  else
    super context
  end
end

#fit(*values) ⇒ Class

Method for matching elements of type Sequence_

Parameters:

  • *values (Array<Object>) —

    Values to find matching native element type for.

Returns:

  • (Class) —

    Native type fitting all values.

See Also:



343
344
345
346
347
348
349
350
351
352
353
354
355
 
# File 'lib/multiarray/sequence.rb', line 343

def fit( *values )
  n = values.inject 0 do |size,value|
    value.is_a?( Array ) ? [ size, value.size ].max : size
  end
  if n > 0
    elements = values.inject [] do |flat,value|
      flat + ( value.is_a?( Array ) ? value : [ value ] )
    end
    Hornetseye::Sequence fit( *elements ), n
  else
    super *values
  end
end