Class: Tidybuf

Inherits:
Object
  • Object
show all
Extended by:
DL::Importable
Defined in:
lib/tidy/tidybuf.rb

Overview

Buffer structure.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Tidybuf

Returns a new instance of Tidybuf.



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# File 'lib/tidy/tidybuf.rb', line 11

def initialize
  @struct = self.class.struct(construct_tidy_buffer).malloc
  Tidylib.buf_init(@struct)
end

Instance Attribute Details

#struct ⇒ Object (readonly)

Access TidyBuffer instance.



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# File 'lib/tidy/tidybuf.rb', line 9

def struct
  @struct
end

Instance Method Details

#free ⇒ Object

Free current contents and zero out.



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# File 'lib/tidy/tidybuf.rb', line 18

def free
  Tidylib.buf_free(@struct)
end

#to_a ⇒ Object

Convert to array.



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# File 'lib/tidy/tidybuf.rb', line 24

def to_a
  to_s.split($/)
end

#to_s ⇒ Object

Convert to string.



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# File 'lib/tidy/tidybuf.rb', line 30

def to_s
  @struct.bp ? @struct.bp.to_s(@struct.size) : ''
end