Class: ComponentEmbeddedRuby::Parser::TokenReader

Inherits:

Object

• Object
• ComponentEmbeddedRuby::Parser::TokenReader

Defined in:

lib/component_embedded_ruby/parser/token_reader.rb

Instance Method Summary

• #current_token ⇒ Object
• #initialize(tokens) ⇒ TokenReader constructor

  A new instance of TokenReader.

• #next ⇒ Object
• #peek_token ⇒ Object

Constructor Details

#initialize(tokens) ⇒ TokenReader

Returns a new instance of TokenReader.

# File 'lib/component_embedded_ruby/parser/token_reader.rb', line 6

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

Instance Method Details

#current_token ⇒ Object

# File 'lib/component_embedded_ruby/parser/token_reader.rb', line 11

def current_token
  @tokens[@position]
end

#next ⇒ Object

# File 'lib/component_embedded_ruby/parser/token_reader.rb', line 19

def next
  @position += 1
end

#peek_token ⇒ Object

# File 'lib/component_embedded_ruby/parser/token_reader.rb', line 15

def peek_token
  @tokens[@position + 1]
end