Class: CVFFI::FloatArrayCommon

Inherits:

NiceFFI::Struct

• Object
• NiceFFI::Struct
• CVFFI::FloatArrayCommon

Includes:

Enumerable

Defined in:

lib/opencv-ffi-wrappers/vectors.rb

Direct Known Subclasses

Float128, Float64

Class Attribute Summary

• .nElem ⇒ Object

  Returns the value of attribute nElem.

Instance Method Summary

• #each ⇒ Object
• #nElem ⇒ Object (also: #length)

Methods included from Enumerable

#inject_with_index

Class Attribute Details

.nElem ⇒ Object

Returns the value of attribute nElem.

# File 'lib/opencv-ffi-wrappers/vectors.rb', line 9

def nElem
  @nElem
end

Instance Method Details

#each ⇒ Object

# File 'lib/opencv-ffi-wrappers/vectors.rb', line 14

def each
  nElem.times { |i|
    yield d[i]
  }
end

#nElem ⇒ Object Also known as: length

# File 'lib/opencv-ffi-wrappers/vectors.rb', line 11

def nElem; self.class.nElem; end