A B C D E F I L M N O P R S T U V W

A

AssignStmtNode - Class in <Unnamed>

An AST node representing an assignment statement "var := expr;" or "var(subscript) := expr;".

AssignStmtNode(ExprNode, ExprNode) - Constructor for class AssignStmtNode

Creates a new AssignStmtNode.

ASTNode - Class in <Unnamed>

A node in an Abstract Syntax Tree for ada536.

ASTNode() - Constructor for class ASTNode

ASTNode.DataType - Enum in <Unnamed>

Codes for ada536 data types

B

badIntLiteral(int, int, String) - Static method in class Err

Prints an error message concerning an invalid integer literal (one whose value is larger than Integer.MAX_VALUE).

BlockNode - Class in <Unnamed>

An AST node representing a block (procedure or function body): "decls BEGIN stmts END".

BlockNode() - Constructor for class BlockNode

body - Variable in class IfStmtNode.IfThen

The sequence of statements following the "then".

C

CallExprNode - Class in <Unnamed>

An AST node representing a function call: "func(args)" or "func".

CallExprNode(IdNode, List<ExprNode>) - Constructor for class CallExprNode

Creates a new CallExprNode.

CallStmtNode - Class in <Unnamed>

An AST node representing a procedure call statement: "proc(args);" or "proc;".

CallStmtNode(IdNode, List<ExprNode>) - Constructor for class CallStmtNode

Creates a new CallStmtNode.

code - Variable in class Token

A code indicating the token class of this token.

column - Variable in class Token

The column of the first character of this token.

cond - Variable in class IfStmtNode.IfThen

The condition on the "if" or "elseif".

D

DeclNode - Class in <Unnamed>

An AST node representing a declaration of a function, procedure, or variable.

DeclNode() - Constructor for class DeclNode

DeclNodeList - Class in <Unnamed>

Wrapper for a list of Decl.

DeclNodeList() - Constructor for class DeclNodeList

decls - Variable in class BlockNode

List of variables, functions, and procedures declared locally in the block.

E

Err - Class in <Unnamed>

Functions for printing error messages.

ExitStmtNode - Class in <Unnamed>

An AST node representing an exit statement: "EXIT;".

ExitStmtNode() - Constructor for class ExitStmtNode

ExprNode - Class in <Unnamed>

An AST node representing an expression.

ExprNode() - Constructor for class ExprNode

ExprNodeList - Class in <Unnamed>

Wrapper for a list of ExprNode.

ExprNodeList() - Constructor for class ExprNodeList

F

ForStmtNode - Class in <Unnamed>

An AST node representing a for statement: "FOR variable IN low DOTDOT high LOOP stmts END LOOP;".

ForStmtNode(IdNode, ExprNode, ExprNode, List<StmtNode>) - Constructor for class ForStmtNode

Creates a new ForStmtNode.

I

id - Variable in class ProcDeclNode

The name of the procedure.

id - Variable in class ProcDeclNode.Param

IdNode - Class in <Unnamed>

An AST node representing an identifier.

IdNode(String) - Constructor for class IdNode

Creates a new IdNode.

IfStmtNode - Class in <Unnamed>

An AST node representing an "if" statement: "IF cond THEN stmts [ELSIF stmts]* [ELSE stmts]? END IF;".

IfStmtNode(IfStmtNode.IfThen, List<IfStmtNode.IfThen>, List<StmtNode>) - Constructor for class IfStmtNode

Creates a new IfStmtNode.

IfStmtNode.IfThen - Class in <Unnamed>

A condition and corresponding sequence of statements corresponding to an if/then or elsif/then clause of an if statement.

IfStmtNode.IfThen(ExprNode, List<StmtNode>) - Constructor for class IfStmtNode.IfThen

Constructs a new IfThen.

IfThenList - Class in <Unnamed>

Wrapper for a list of IfStmtNode.IfThen.

IfThenList() - Constructor for class IfThenList

indent(PrintWriter, int) - Method in class ASTNode

A handy utility for generating a newline followed by the indentation for the next line.

intValue() - Method in class Token

Returns an integer code corresponding to this token.

invalidCharacter(int, int, String) - Static method in class Err

Prints an error message concerning an invalid input character.

L

line - Variable in class Token

The line on which this token appears.

LiteralNode - Class in <Unnamed>

An AST node representing an integer, string, or Boolean literal (constant).

LiteralNode(Object) - Constructor for class LiteralNode

Creates a new LiteralNode.

M

main(String[]) - Static method in class P3

Runs the test.

mode - Variable in class ProcDeclNode.Param

N

NullStmtNode - Class in <Unnamed>

An AST node representing a null statement: "NULL;".

NullStmtNode() - Constructor for class NullStmtNode

O

OpExprNode - Class in <Unnamed>

An AST node representing an operator applied to one or two operands, as in "exp1 + exp2" or "NOT exp".

OpExprNode(ExprNode, ExprNode, ASTNode.Opcode) - Constructor for class OpExprNode

Creates a new OpExprNode.

P

P3 - Class in <Unnamed>

A test program for excercising the scanner of Project 3, CS 536, Fall 2007.

P3() - Constructor for class P3

ParamList - Class in <Unnamed>

Wrapper for a list of ProcDeclNode.Param.

ParamList() - Constructor for class ParamList

parseError(int, int, String) - Static method in class Err

Prints an error message concerning a syntax error.

ProcDeclNode - Class in <Unnamed>

An AST node representing a function or procedure declaration: "FUNCTION name(parameters) RETURN type IS decls BEGIN stmts END;" or "PROCEDURE name(parameters) IS decls BEGIN stmts END;".

ProcDeclNode(IdNode, List<ProcDeclNode.Param>, ASTNode.DataType, BlockNode) - Constructor for class ProcDeclNode

Creates a new ProcDeclNode.

ProcDeclNode.Param - Class in <Unnamed>

A formal parameter.

ProcDeclNode.Param(IdNode, ASTNode.DataType, ProcDeclNode.Mode) - Constructor for class ProcDeclNode.Param

R

ReturnStmtNode - Class in <Unnamed>

An AST node representing a return statement: "RETURN;" or "RETURN expr;".

ReturnStmtNode(ExprNode) - Constructor for class ReturnStmtNode

Creates a new ReturnStmtNode.

returnType - Variable in class ProcDeclNode

The return type of the procedure.

S

StmtNode - Class in <Unnamed>

An AST node representing a statement of some sort.

StmtNode() - Constructor for class StmtNode

StmtNodeList - Class in <Unnamed>

Wrapper for a list of StmtNode.

StmtNodeList() - Constructor for class StmtNodeList

stmts - Variable in class BlockNode

List of statements in the block.

T

Token - Class in <Unnamed>

Tokens returned by the scanner.

Token(TokenCode, int, int, Object) - Constructor for class Token

Creates a new token.

Token(TokenCode, int, int) - Constructor for class Token

Creates a new token with null value.

toString() - Method in enum ASTNode.DataType

toString() - Method in class Token

Returns a printable representation of this token.

type - Variable in class ProcDeclNode.Param

U

unparse(PrintWriter, int) - Method in class AssignStmtNode

Prints a source representation of the tree rooted at this node on output stream p.

unparse(PrintWriter, int) - Method in class ASTNode

Prints a source representation of the tree rooted at this node on output stream p.

unparse(PrintWriter, int) - Method in class BlockNode

Prints a source representation of the tree rooted at this node on output stream p.

unparse(PrintWriter, int) - Method in class CallExprNode

Prints a source representation of the tree rooted at this node on output stream p.

unparse(PrintWriter, int) - Method in class CallStmtNode

Prints a source representation of the tree rooted at this node on output stream p.

unparse(PrintWriter, int) - Method in class ExitStmtNode

Prints a source representation of the tree rooted at this node on output stream p.

unparse(PrintWriter, int) - Method in class ForStmtNode

Prints a source representation of the tree rooted at this node on output stream p.

unparse(PrintWriter, int) - Method in class IdNode

Prints a source representation of the tree rooted at this node on output stream p.

unparse(PrintWriter, int) - Method in class IfStmtNode

Prints a source representation of the tree rooted at this node on output stream p.

unparse(PrintWriter, int) - Method in class LiteralNode

Prints a source representation of the tree rooted at this node on output stream p.

unparse(PrintWriter, int) - Method in class NullStmtNode

Prints a source representation of the tree rooted at this node on output stream p.

unparse(PrintWriter, int) - Method in class OpExprNode

Prints a source representation of the tree rooted at this node on output stream p.

unparse(PrintWriter, int) - Method in class ProcDeclNode

Prints a source representation of the tree rooted at this node on output stream p.

unparse(PrintWriter, int) - Method in class ReturnStmtNode

Prints a source representation of the tree rooted at this node on output stream p.

unparse(PrintWriter, int) - Method in class VarDeclNode

Prints a source representation of the tree rooted at this node on output stream p.

unparse(PrintWriter, int) - Method in class WhileStmtNode

Prints a source representation of the tree rooted at this node on output stream p.

unterminatedString(int, int, String) - Static method in class Err

Prints an error message concerning a non-terminated string literal.

V

value - Variable in class Token

The value of this token, if any.

valueOf(String) - Static method in enum ASTNode.DataType

Returns the enum constant of this type with the specified name.

values() - Static method in enum ASTNode.DataType

Returns an array containing the constants of this enum type, in the order they're declared.

VarDeclNode - Class in <Unnamed>

An AST node representing a variable declaration: "id : type;" or "id : ARRAY (INT DOTDOT INT) OF type;".

VarDeclNode(IdNode, ASTNode.DataType, int) - Constructor for class VarDeclNode

Creates a new VarDeclNode.

W

WhileStmtNode - Class in <Unnamed>

An AST node representing a while statement: "[WHILE cond]? LOOP stmts END LOOP;".

WhileStmtNode(ExprNode, List<StmtNode>) - Constructor for class WhileStmtNode

Creates a new WhileStmtNode.

A B C D E F I L M N O P R S T U V W