27 lines
857 B
Java
27 lines
857 B
Java
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package xyz.ctsk.lox;
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import com.oracle.truffle.api.CallTarget;
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import com.oracle.truffle.api.TruffleLanguage;
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import xyz.ctsk.lox.nodes.LoxExpressionNode;
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import xyz.ctsk.lox.nodes.LoxNode;
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import xyz.ctsk.lox.nodes.LoxRootNode;
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import xyz.ctsk.lox.parser.LoxParser;
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@TruffleLanguage.Registration(id = LoxLanguage.ID, name = LoxLanguage.NAME)
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public class LoxLanguage extends TruffleLanguage<Void> {
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public static final String ID = "lox";
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public static final String NAME = "Lox";
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@Override
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protected CallTarget parse(ParsingRequest request) throws Exception {
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LoxNode node = LoxParser.parseLox(request.getSource().getReader());
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var rootNode = new LoxRootNode((LoxExpressionNode) node);
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return rootNode.getCallTarget();
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}
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@Override
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protected Void createContext(Env env) {
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return null;
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}
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}
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