Class: JMESPath::Lexer::CharacterStream Private

Inherits:

Object

• Object
• JMESPath::Lexer::CharacterStream

Defined in:

lib/jmespath/lexer.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Instance Attribute Summary

• #position ⇒ Object readonly private

Instance Method Summary

• #current ⇒ Object private
• #initialize(chars) ⇒ CharacterStream constructor private

  A new instance of CharacterStream.

• #next ⇒ Object private

Constructor Details

#initialize(chars) ⇒ CharacterStream

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of CharacterStream.

# File 'lib/jmespath/lexer.rb', line 365

def initialize(chars)
  @chars = chars
  @position = 0
end

Instance Attribute Details

#position ⇒ Object (readonly)

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

# File 'lib/jmespath/lexer.rb', line 379

def position
  @position
end

Instance Method Details

#current ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

# File 'lib/jmespath/lexer.rb', line 370

def current
  @chars[@position]
end

#next ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

# File 'lib/jmespath/lexer.rb', line 374

def next
  @position += 1
  @chars[@position]
end