26 lines
623 B
Java
26 lines
623 B
Java
package token;
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import file.FilePosition;
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import sexpression.Cons;
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import sexpression.SExpression;
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import sexpression.Symbol;
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import java.util.function.Supplier;
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import static sexpression.Nil.NIL;
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public class QuoteMark extends Token {
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public QuoteMark(String text, FilePosition position) {
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super(text, position);
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}
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@Override
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public SExpression parseSExpression(Supplier<Token> getNextToken) {
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Token nextToken = getNextToken.get();
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SExpression argument = nextToken.parseSExpression(getNextToken);
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return new Cons(Symbol.createQuote(), new Cons(argument, NIL));
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}
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}
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