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package ast.nodes;
import java.util.ArrayList;
import ast.types.*;
import semanticanalysis.*;
/**
* Node for the `paramdef` statement of the grammar. Extends the `AtomNode`
* class.
*/
public class ParamdefNode extends AtomNode {
public ParamdefNode(String val) {
super(val);
}
@Override
public ArrayList<SemanticError> checkSemantics(SymbolTable ST, int _nesting) {
ST.insert(this.getId(), this.typeCheck(), _nesting, "");
return new ArrayList<SemanticError>();
}
// FIXME: it should returns the param' type
@Override
public Type typeCheck() {
return new VoidType();
}
@Override
public String toPrint(String prefix) {
return prefix + "Paramdef(" + val + ")\n";
}
}
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