module TyranoDsl::ParsingWords::DeclareVariable
Public Instance Methods
declare_variable(variable_name, initial_value)
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@param [StringSymbol] variable_name @param [Float] initial_value @return [void] @raise [TyranoDsl::TyranoException]
# File lib/tyrano_dsl/parsing_words/declare_variable.rb, line 9 def declare_variable(variable_name, initial_value) if context.world.variables.key? variable_name raise TyranoDsl::TyranoException, "Duplicated variable [#{variable_name}]" else context.world.variables[variable_name] = TyranoDsl::Elements::Variable.new( variable_name, "variable_#{context.world.variables.length + 1}", initial_value ) end add_parsed_word( TyranoDsl::Vocabulary::DECLARE_VARIABLE, variable_name: variable_name, initial_value: initial_value, ) end