47 lines
1.1 KiB
Java
47 lines
1.1 KiB
Java
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/*
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* Code formatter project
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* CS 4481
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*/
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package submit.ast;
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import java.util.ArrayList;
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import java.util.List;
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/**
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*
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* @author edwajohn
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*/
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public class FunDeclaration extends AbstractNode implements Declaration {
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private final VarType returnType;
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private final String id;
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private final ArrayList<Param> params;
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private final Statement statement;
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public FunDeclaration(VarType returnType, String id, List<Param> params,
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Statement statement) {
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this.returnType = returnType;
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this.id = id;
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this.params = new ArrayList<>(params);
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this.statement = statement;
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}
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public void toCminus(StringBuilder builder, final String prefix) {
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String rt = (returnType != null) ? returnType.toString() : "void";
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builder.append("\n").append(rt).append(" ");
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builder.append(id);
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builder.append("(");
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for (Param param : params) {
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param.toCminus(builder, prefix);
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builder.append(", ");
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}
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if (!params.isEmpty()) {
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builder.delete(builder.length() - 2, builder.length());
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}
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builder.append(")\n");
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statement.toCminus(builder, prefix);
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}
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}
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