Class: Trifle::Stats::Transponder::ExpressionEngine::Parser

Inherits:

Object

• Object
• Trifle::Stats::Transponder::ExpressionEngine::Parser

Defined in:

lib/trifle/stats/transponder/expression_engine.rb

Instance Method Summary

• #done? ⇒ Boolean
• #initialize(tokens, vars) ⇒ Parser constructor

  A new instance of Parser.

• #parse ⇒ Object

Constructor Details

#initialize(tokens, vars) ⇒ Parser

Returns a new instance of Parser.

# File 'lib/trifle/stats/transponder/expression_engine.rb', line 129

def initialize(tokens, vars)
  @tokens = tokens
  @vars = vars
  @index = 0
end

Instance Method Details

#done? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/trifle/stats/transponder/expression_engine.rb', line 139

def done?
  current.nil?
end

#parse ⇒ Object

# File 'lib/trifle/stats/transponder/expression_engine.rb', line 135

def parse
  parse_expression
end