Class NamedProgramCodeGeneratorAdapter.VariableScope

    • Constructor Summary

      Constructors 
      Constructor Description
      VariableScope()
      Construct a scope consisting of the variables of the containing actor and its containers and their scope-extending attributes.
      VariableScope​(Variable variable)
      Construct a scope consisting of the variables of the container of the given instance of Variable and its containers and their scope-extending attributes.
    • Constructor Detail

      • VariableScope

        public VariableScope()
        Construct a scope consisting of the variables of the containing actor and its containers and their scope-extending attributes.
      • VariableScope

        public VariableScope​(Variable variable)
        Construct a scope consisting of the variables of the container of the given instance of Variable and its containers and their scope-extending attributes.
        Parameters:
        variable - The variable whose expression is under code generation using this scope.
    • Method Detail

      • get

        public Token get​(java.lang.String name)
                  throws IllegalActionException
        Look up and return the macro or expression in the target language corresponding to the specified name in the scope.
        Parameters:
        name - The given name string.
        Returns:
        The macro or expression with the specified name in the scope.
        Throws:
        IllegalActionException - If thrown while getting buffer sizes or creating ObjectToken.
      • getType

        public Type getType​(java.lang.String name)
                     throws IllegalActionException
        Look up and return the type of the attribute with the specified name in the scope. Return null if such an attribute does not exist.
        Parameters:
        name - The name of the attribute to look up.
        Returns:
        The attribute with the specified name in the scope.
        Throws:
        IllegalActionException - If a value in the scope exists with the given name, but cannot be evaluated.
      • getTypeTerm

        public InequalityTerm getTypeTerm​(java.lang.String name)
                                   throws IllegalActionException
        Look up and return the type term for the specified name in the scope. Return null if the name is not defined in this scope, or is a constant type.
        Parameters:
        name - The name of the type term to look up.
        Returns:
        The InequalityTerm associated with the given name in the scope.
        Throws:
        IllegalActionException - If a value in the scope exists with the given name, but cannot be evaluated.
      • identifierSet

        public java.util.Set identifierSet()
                                    throws IllegalActionException
        Return the list of identifiers within the scope.
        Returns:
        The list of variable names within the scope.
        Throws:
        IllegalActionException - If there is a problem getting the identifier set from the variable.
      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object