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ExpressionVisitor.java
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ExpressionVisitor.java
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/*
* Copyright (c) 2002-2016 "Neo Technology,"
* Network Engine for Objects in Lund AB [http://neotechnology.com]
*
* This file is part of Neo4j.
*
* Neo4j is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.neo4j.codegen;
public interface ExpressionVisitor
{
void invoke( Expression target, MethodReference method, Expression[] arguments );
void invoke( MethodReference method, Expression[] arguments );
void load( LocalVariable variable);
void getField( Expression target, FieldReference field );
void constant( Object value );
void getStatic( FieldReference field );
void loadThis( String sourceName );
void newInstance( TypeReference type );
void not( Expression expression );
void ternary( Expression test, Expression onTrue, Expression onFalse );
void ternaryOnNull( Expression test, Expression onTrue, Expression onFalse );
void ternaryOnNonNull( Expression test, Expression onTrue, Expression onFalse );
void equal( Expression lhs, Expression rhs, TypeReference type );
void or( Expression lhs, Expression rhs );
void addInts( Expression lhs, Expression rhs );
void addLongs( Expression lhs, Expression rhs );
void addDoubles( Expression lhs, Expression rhs );
void gt( Expression lhs, Expression rhs, TypeReference type );
void subtractInts( Expression lhs, Expression rhs );
void subtractLongs( Expression lhs, Expression rhs );
void subtractDoubles( Expression lhs, Expression rhs );
void multiplyLongs( Expression lhs, Expression rhs );
void multiplyDoubles( Expression lhs, Expression rhs );
void cast( TypeReference type, Expression expression );
void newArray( TypeReference type, Expression... constants );
void longToDouble( Expression expression );
void pop( Expression expression );
}