com.goldencode.p2j.preproc

Class BuiltinVariable.Sequence

java.lang.Object

com.goldencode.p2j.preproc.Symbol

com.goldencode.p2j.preproc.BuiltinSymbol

com.goldencode.p2j.preproc.BuiltinVariable.Sequence

Enclosing class:

BuiltinVariable

private static class BuiltinVariable.Sequence
extends BuiltinSymbol

Produces the SEQUENCE value, incrementing the value each time it is referenced. The previous value is returned. The first value returned is always 0 and this is reset for each compilation unit (top level file from the perspective of the preprocessor).

Field Summary

Fields

Modifier and Type	Field and Description
private int	sequence The current sequence counter.

Fields inherited from class com.goldencode.p2j.preproc.Symbol

ARGUMENT, BUILTIN, GLOBAL, SCOPED, UNDEFINED

Constructor Summary

Constructors

Modifier	Constructor and Description
private	Sequence()

Method Summary

Modifier and Type	Method and Description
java.lang.String	getValue(Environment env) Gets the symbol value using the current environment to dynamically create the result.

Methods inherited from class com.goldencode.p2j.preproc.Symbol

builtinVariable, getOrigin, getOriginText, getValue, globalVariable, includeFileArgument, scopedVariable, toString

Methods inherited from class java.lang.Object

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

Field Detail

sequence

private int sequence

The current sequence counter.

Constructor Detail

Sequence

private Sequence()

Method Detail

getValue

public java.lang.String getValue(Environment env)

Gets the symbol value using the current environment to dynamically create the result.

Specified by:

getValue in class BuiltinSymbol

Parameters:

env - The preprocessor's current environment.

Returns:

The current sequence number.