Package org.opentrafficsim.trafficcontrol.trafcod

Enum TrafCod.ParserState

java.lang.Object

java.lang.Enum<TrafCod.ParserState>

org.opentrafficsim.trafficcontrol.trafcod.TrafCod.ParserState

All Implemented Interfaces:

Serializable, Comparable<TrafCod.ParserState>

Enclosing class:

TrafCod

static enum TrafCod.ParserState
extends Enum<TrafCod.ParserState>

States of the rule parser.

Author:

Peter Knoppers

Enum Constant Summary

Enum Constants

Enum Constant	Description
FIND_ASSIGN	Looking for an assignment operator.
FIND_EXPR	Looking for an expression.
FIND_LHS	Looking for the left hand side of an assignment.
FIND_RHS	Looking for the right hand side of an assignment.
MAY_UMINUS	Looking for an optional unary minus.

Method Summary

Modifier and Type	Method	Description
static TrafCod.ParserState	valueOf(String name)	Returns the enum constant of this type with the specified name.
static TrafCod.ParserState[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

FIND_LHS

public static final TrafCod.ParserState FIND_LHS

Looking for the left hand side of an assignment.

FIND_ASSIGN

public static final TrafCod.ParserState FIND_ASSIGN

Looking for an assignment operator.

FIND_RHS

public static final TrafCod.ParserState FIND_RHS

Looking for the right hand side of an assignment.

MAY_UMINUS

public static final TrafCod.ParserState MAY_UMINUS

Looking for an optional unary minus.

FIND_EXPR

public static final TrafCod.ParserState FIND_EXPR

Looking for an expression.

Method Details

values

public static TrafCod.ParserState[] values()

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

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static TrafCod.ParserState valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null