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package ast.nodes;
import ast.types.*;
import java.util.ArrayList;
import semanticanalysis.SemanticError;
import semanticanalysis.SymbolTable;
/**
* Node for the `comp_iter` statement of the grammar.
*/
public class CompIterNode implements Node {
protected CompForNode comp_for;
// protected CompIfNode compIfNode;
public CompIterNode(Node comp_for) {
this.comp_for = (CompForNode) comp_for;
}
@Override
public ArrayList<SemanticError> checkSemantics(SymbolTable ST, int _nesting) {
ArrayList<SemanticError> errors = new ArrayList<>();
if (comp_for != null) {
errors.addAll(comp_for.checkSemantics(ST, _nesting));
}
return errors;
}
@Override
public Type typeCheck() {
return new VoidType();
}
// TODO: add code generation for arglist node
@Override
public String codeGeneration() {
return "";
}
@Override
public String toPrint(String prefix) {
String str = prefix + "CompIterNode\n";
prefix += " ";
str += comp_for.toPrint(prefix);
return str;
}
}
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