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public interface ReferenceTable
The Reference Table stores information about unresolved symbols - it keeps track of references to each symbol.
| Method Summary | |
|---|---|
void |
add(java.lang.String symbol,
int ref_address)
Adds a new reference to a symbol |
void |
deleteSymbol(java.lang.String symbol)
Deletes a symbol and all references to it |
java.util.Collection<java.lang.Integer> |
getReferences(java.lang.String symbol)
Returns the addresses to all references to a particular symbol. |
int |
size()
Returns the size of the reference table |
java.lang.String |
toString()
Returns a string version of the table |
| Method Detail |
|---|
void add(java.lang.String symbol,
int ref_address)
void deleteSymbol(java.lang.String symbol)
java.util.Collection<java.lang.Integer> getReferences(java.lang.String symbol)
java.lang.String toString()
toString in class java.lang.Objectint size()
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