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https://github.com/GrammaticalFramework/gf-core.git
synced 2026-04-10 21:39:32 -06:00
9bc5349e62
The API in the C runtime as well as in the Haskell, Python and Java binding is changed. Now instead of adding the literal callbacks to the concrete syntax you need to supply them every time when you need to parse. The main reason is: - referentially transparent API for Haskell - when we start using memory mapped files we will not be allowed to change anything in the grammar data structures. At that point the old API would be impossible to use.
35 lines
1.0 KiB
Java
35 lines
1.0 KiB
Java
import java.io.*;
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import java.util.*;
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import org.grammaticalframework.pgf.*;
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public class Test {
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public static void main(String[] args) throws IOException {
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PGF gr = null;
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try {
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gr = PGF.readPGF("/home/krasimir/www.grammaticalframework.org/examples/phrasebook/Phrasebook.pgf");
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} catch (FileNotFoundException e) {
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e.printStackTrace();
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return;
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} catch (PGFError e) {
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e.printStackTrace();
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return;
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}
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Type typ = gr.getFunctionType("Bulgarian");
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System.out.println(typ.getCategory());
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System.out.println(gr.getAbstractName());
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for (Map.Entry<String,Concr> entry : gr.getLanguages().entrySet()) {
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System.out.println(entry.getKey()+" "+entry.getValue()+" "+entry.getValue().getName());
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}
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Concr eng = gr.getLanguages().get("SimpleEng");
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try {
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for (ExprProb ep : eng.parse(gr.getStartCat(), "persons who work with Malmö")) {
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System.out.println("["+ep.getProb()+"] "+ep.getExpr());
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}
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} catch (ParseError e) {
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System.out.println("Parsing failed at token \""+e.getToken()+"\"");
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}
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}
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}
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