Uses of Class
slogo.instruction.Instruction

Packages that use Instruction

Package	Description
slogo.instruction

Uses of Instruction in slogo.instruction

Subclasses of Instruction in slogo.instruction

Modifier and Type	Class and Description
class	Addition Represents a + b, the addition of two expressions
class	ArithmeticInstruction The base class of all arithmetic instruction, the evaluate method uses the hook/template method value to return a Double value, the template method returns a double.
class	BinaryExpression The base class of any binary expression, e.g., a + b, a - b, or, in future use, a < b and so on.
class	Division Represents a / b, the division of two expressions
class	Multiplication Represents a x b, the multiplication of two expressions
class	Negation Represents unary minus, e.g., MINUS num OR -expression
class	Print The Print instruction prints an expression.
class	Repeat An AST (abstract syntax tree) for a SLogo REPEAT instruction.
class	StrictInstructionList A list of instructions that doesn't include a function definition.
class	Subtraction Represents a subtraction (e.g., lhs - rhs)
class	UnaryExpression Represents a unary expression

Methods in slogo.instruction that return types with arguments of type Instruction

Modifier and Type	Method and Description
java.util.Iterator<Instruction>	StrictInstructionList.iterator() Return an iterator for accessing all the instructions.

Methods in slogo.instruction with parameters of type Instruction

Modifier and Type	Method and Description
void	StrictInstructionList.add(Instruction instruction) Add an instruction to this list (FIFO order for execution).