Class: SyntaxTree::SingleByteString

Inherits:

Object

Object
SyntaxTree::SingleByteString

show all

Defined in:: lib/syntax_tree.rb

Overview

Represents a line in the source. If this class is being used, it means that every character in the string is 1 byte in length, so we can just return the start of the line + the index.

Instance Method Summary collapse

#[](byteindex) ⇒ Object
#initialize(start) ⇒ SingleByteString constructor

A new instance of SingleByteString.

Constructor Details

#initialize(start) ⇒ `SingleByteString`

Returns a new instance of SingleByteString.



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# File 'lib/syntax_tree.rb', line 29

def initialize(start)
  @start = start
end

Instance Method Details

#[](byteindex) ⇒ `Object`



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# File 'lib/syntax_tree.rb', line 33

def [](byteindex)
  @start + byteindex
end