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Declaration - interface edu.gac.max.mcs388.s2003.compiler_support.Declaration.

The Declaration interface specifies what is needed for an object to be registered with the declare method of the ScopedIdentifier class.

declare(Declaration) - Method in class edu.gac.max.mcs388.s2003.compiler_support.ScopedIdentifier

declare associates some piece of information (the Declaration) with a ScopedIdentifier in the current scope.

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edu.gac.max.mcs388.s2003.compiler_support - package edu.gac.max.mcs388.s2003.compiler_support

enterScope() - Static method in class edu.gac.max.mcs388.s2003.compiler_support.ScopedIdentifier

The static enterScope method serves notice that a new scope is being entered, nested inside the current scope.

exitScope() - Static method in class edu.gac.max.mcs388.s2003.compiler_support.ScopedIdentifier

The static exitScope method serves notice that the current scope is being exited, returning to the outer scope it was nested inside.

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get(String) - Static method in class edu.gac.max.mcs388.s2003.compiler_support.ScopedIdentifier

The static get method provides the only way to obtain a ScopedIdentifier, since there is no public constructor.

getDeclaration() - Method in class edu.gac.max.mcs388.s2003.compiler_support.ScopedIdentifier

getDeclaration returns the Declaration that is currently in effect.

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leavingScope() - Method in interface edu.gac.max.mcs388.s2003.compiler_support.Declaration

The leavingScope method is a callback method that the ScopedIdentifier class uses to notfiy the Declaration that the scope in which it was declared is now being exited.

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ScopedIdentifier - class edu.gac.max.mcs388.s2003.compiler_support.ScopedIdentifier.

The ScopedIdentifier class represents the programming language concept of an identifier, i.e., a name that can have declarations associated with it.

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toString() - Method in class edu.gac.max.mcs388.s2003.compiler_support.ScopedIdentifier

toString returns the String that was passed to the get method

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