class Markdownplus::Literals::FunctionLiteral

Public Instance Methods

execute(input, variables, warnings, errors) click to toggle source
# File lib/markdownplus/literals.rb, line 45
def execute(input, variables, warnings, errors)
  handler = HandlerRegistry.handler_instance(self.function_name)
  if handler
    output = handler.execute(input, self.function_parameter_values(nil, variables, warnings, errors), variables, warnings, errors)
  else
    errors << "No handler defined for [#{self.function_name}]"
  end
  output
end
function_name() click to toggle source
# File lib/markdownplus/literals.rb, line 33
def function_name
  self.symbols[0].text_value.strip
end
function_parameter_values(input, variables, warnings, errors) click to toggle source
# File lib/markdownplus/literals.rb, line 41
def function_parameter_values(input, variables, warnings, errors)
  self.parens.first.function_parameters.collect { |fp| fp.value(input, variables, warnings, errors) }
end
function_parameters() click to toggle source
# File lib/markdownplus/literals.rb, line 37
def function_parameters
  self.parens.first.function_parameters
end
value(input, variables, warnings, errors) click to toggle source
# File lib/markdownplus/literals.rb, line 55
def value(input, variables, warnings, errors)
  execute(input, variables, warnings, errors)
end