com.raritantechnologies.utils.program
Class SymbolTable

java.lang.Object
  com.raritantechnologies.utils.program.SymbolTable

public class SymbolTable

extends java.lang.Object

Nested Class Summary

protected class

SymbolTable.Symbol

Field Summary

static int	AND_OP
static int	ASSIGN_OP
static int	BOOLEAN
static int	BOOLEAN_CONST
static int	BOOLEAN_FUNC
static int	BOOLEAN_VAR
static int	CLOSE_PAREN
static int	COMMA_OP
static int	CONCAT_OP
static int	DATE
static int	DATE_CONST
static int	DATE_FUNC
static int	DATE_VAR
static int	ELSE_OP
static int	ENDIF_OP
static int	EXIT_OP
static int	IF_OP
static int	INT
static int	INT_CONST
static int	INT_FUNC
static int	INT_VAR
static int	MATH_OP
static int	NOP
static int	NOT_OP
static int	OPEN_PAREN
static int	OR_OP
static int	PRINT_OP
static int	REL_OP
static int	SEMICOLON_OP
static int	STRING
static int	STRING_CONST
static int	STRING_FUNC
static int	STRING_VAR
static int	TEST_OP
static int	THEN_OP
static int	TYPEDEF_OP
static int	UNKNOWN

Constructor Summary

SymbolTable()
Constructor

Method Summary

int	getArity(java.lang.String nm) The arity of this node.
java.lang.String	getName(java.lang.String nm) Return the common name of this node.
int	getPrecedence(java.lang.String nm) The precedence of this node.
static java.lang.String	getSymbol(int type)
int	getType(java.lang.String nm) Return the type of this node.
boolean	isToken(java.lang.String nm) Is this a Verity token?

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

UNKNOWN

public static final int UNKNOWN

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Constant Field Values

IF_OP

public static final int IF_OP

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Constant Field Values

THEN_OP

public static final int THEN_OP

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Constant Field Values

ELSE_OP

public static final int ELSE_OP

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Constant Field Values

ENDIF_OP

public static final int ENDIF_OP

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EXIT_OP

public static final int EXIT_OP

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Constant Field Values

PRINT_OP

public static final int PRINT_OP

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Constant Field Values

OR_OP

public static final int OR_OP

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Constant Field Values

AND_OP

public static final int AND_OP

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Constant Field Values

REL_OP

public static final int REL_OP

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Constant Field Values

TYPEDEF_OP

public static final int TYPEDEF_OP

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Constant Field Values

ASSIGN_OP

public static final int ASSIGN_OP

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Constant Field Values

SEMICOLON_OP

public static final int SEMICOLON_OP

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Constant Field Values

COMMA_OP

public static final int COMMA_OP

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STRING_FUNC

public static final int STRING_FUNC

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INT_FUNC

public static final int INT_FUNC

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Constant Field Values

BOOLEAN_FUNC

public static final int BOOLEAN_FUNC

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Constant Field Values

STRING

public static final int STRING

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Constant Field Values

INT

public static final int INT

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BOOLEAN

public static final int BOOLEAN

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STRING_VAR

public static final int STRING_VAR

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INT_VAR

public static final int INT_VAR

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Constant Field Values

BOOLEAN_VAR

public static final int BOOLEAN_VAR

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Constant Field Values

STRING_CONST

public static final int STRING_CONST

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Constant Field Values

INT_CONST

public static final int INT_CONST

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Constant Field Values

BOOLEAN_CONST

public static final int BOOLEAN_CONST

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Constant Field Values

NOT_OP

public static final int NOT_OP

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Constant Field Values

TEST_OP

public static final int TEST_OP

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Constant Field Values

NOP

public static final int NOP

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Constant Field Values

OPEN_PAREN

public static final int OPEN_PAREN

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CLOSE_PAREN

public static final int CLOSE_PAREN

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DATE_FUNC

public static final int DATE_FUNC

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DATE

public static final int DATE

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DATE_VAR

public static final int DATE_VAR

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DATE_CONST

public static final int DATE_CONST

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MATH_OP

public static final int MATH_OP

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CONCAT_OP

public static final int CONCAT_OP

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Constant Field Values

Constructor Detail

SymbolTable

public SymbolTable()

Constructor

Method Detail

getName

public java.lang.String getName(java.lang.String nm)

Return the common name of this node.

getType

public int getType(java.lang.String nm)

Return the type of this node. BOOL_OP, MODIFIER, etc.

getArity

public int getArity(java.lang.String nm)

The arity of this node.

getPrecedence

public int getPrecedence(java.lang.String nm)

The precedence of this node.

isToken

public boolean isToken(java.lang.String nm)

Is this a Verity token?

getSymbol

public static java.lang.String getSymbol(int type)