msi.gaml.expressions.IExpressionCompiler.java Source code

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Here is the source code for msi.gaml.expressions.IExpressionCompiler.java

Source

/*********************************************************************************************
 *
 * 'IExpressionCompiler.java, in plugin msi.gama.core, is part of the source code of the GAMA modeling and simulation
 * platform. (c) 2007-2016 UMI 209 UMMISCO IRD/UPMC & Partners
 *
 * Visit https://github.com/gama-platform/gama for license information and developers contact.
 * 
 *
 **********************************************************************************************/
package msi.gaml.expressions;

import java.util.List;
import java.util.Set;

import org.eclipse.emf.ecore.EObject;

import com.google.common.collect.Iterables;

import gnu.trove.map.hash.THashMap;
import gnu.trove.set.hash.THashSet;
import msi.gama.runtime.IExecutionContext;
import msi.gaml.descriptions.ActionDescription;
import msi.gaml.descriptions.IDescription;
import msi.gaml.descriptions.IExpressionDescription;
import msi.gaml.descriptions.OperatorProto;
import msi.gaml.statements.Arguments;
import msi.gaml.types.Signature;

/**
 * Written by drogoul Modified on 28 dc. 2010
 * 
 * @todo Description
 * 
 */
public interface IExpressionCompiler<T> {

    public static final THashMap<String, THashMap<Signature, OperatorProto>> OPERATORS = new THashMap<>();
    public static final Set<String> ITERATORS = new THashSet<>();

    public abstract IExpression compile(final IExpressionDescription s, final IDescription parsingContext);

    public IExpression compile(final String expression, final IDescription parsingContext,
            IExecutionContext tempContext);

    Arguments parseArguments(ActionDescription action, EObject eObject, IDescription context,
            boolean compileArgValues);

    /**
     * @param context
     * @param facet
     * @return
     */
    public abstract EObject getFacetExpression(IDescription context, EObject facet);

    public List<IDescription> compileBlock(final String string, final IDescription actionContext,
            IExecutionContext tempContext);

    public abstract void dispose();

    public static Iterable<? extends OperatorProto> getAllOperators() {
        return Iterables.concat(Iterables.transform(OPERATORS.values(), (each) -> each.values()));
    }

}