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package org.codehaus.groovy.ast;
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import java.util.Iterator;
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import java.util.List;
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import org.codehaus.groovy.ast.expr.ArrayExpression;
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import org.codehaus.groovy.ast.expr.BinaryExpression;
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import org.codehaus.groovy.ast.expr.BooleanExpression;
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import org.codehaus.groovy.ast.expr.CastExpression;
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import org.codehaus.groovy.ast.expr.ClassExpression;
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import org.codehaus.groovy.ast.expr.ClosureExpression;
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import org.codehaus.groovy.ast.expr.ConstantExpression;
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import org.codehaus.groovy.ast.expr.ConstructorCallExpression;
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import org.codehaus.groovy.ast.expr.Expression;
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import org.codehaus.groovy.ast.expr.FieldExpression;
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import org.codehaus.groovy.ast.expr.GStringExpression;
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import org.codehaus.groovy.ast.expr.ListExpression;
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import org.codehaus.groovy.ast.expr.MapEntryExpression;
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import org.codehaus.groovy.ast.expr.MapExpression;
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import org.codehaus.groovy.ast.expr.MethodCallExpression;
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import org.codehaus.groovy.ast.expr.NegationExpression;
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import org.codehaus.groovy.ast.expr.NotExpression;
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import org.codehaus.groovy.ast.expr.PostfixExpression;
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import org.codehaus.groovy.ast.expr.PrefixExpression;
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import org.codehaus.groovy.ast.expr.PropertyExpression;
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import org.codehaus.groovy.ast.expr.RangeExpression;
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import org.codehaus.groovy.ast.expr.RegexExpression;
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import org.codehaus.groovy.ast.expr.StaticMethodCallExpression;
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import org.codehaus.groovy.ast.expr.TernaryExpression;
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import org.codehaus.groovy.ast.expr.TupleExpression;
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import org.codehaus.groovy.ast.expr.VariableExpression;
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import org.codehaus.groovy.ast.stmt.AssertStatement;
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import org.codehaus.groovy.ast.stmt.BlockStatement;
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import org.codehaus.groovy.ast.stmt.BreakStatement;
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import org.codehaus.groovy.ast.stmt.CaseStatement;
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import org.codehaus.groovy.ast.stmt.CatchStatement;
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import org.codehaus.groovy.ast.stmt.ContinueStatement;
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import org.codehaus.groovy.ast.stmt.DoWhileStatement;
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import org.codehaus.groovy.ast.stmt.ExpressionStatement;
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import org.codehaus.groovy.ast.stmt.ForStatement;
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import org.codehaus.groovy.ast.stmt.IfStatement;
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import org.codehaus.groovy.ast.stmt.ReturnStatement;
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import org.codehaus.groovy.ast.stmt.Statement;
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import org.codehaus.groovy.ast.stmt.SwitchStatement;
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import org.codehaus.groovy.ast.stmt.SynchronizedStatement;
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import org.codehaus.groovy.ast.stmt.ThrowStatement;
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import org.codehaus.groovy.ast.stmt.TryCatchStatement;
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import org.codehaus.groovy.ast.stmt.WhileStatement;
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public abstract class CodeVisitorSupport implements GroovyCodeVisitor {
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public void visitBlockStatement(BlockStatement block) {
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List statements = block.getStatements();
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for (Iterator iter = statements.iterator(); iter.hasNext(); ) {
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Statement statement = (Statement) iter.next();
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statement.visit(this);
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}
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}
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public void visitForLoop(ForStatement forLoop) {
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forLoop.getCollectionExpression().visit(this);
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forLoop.getLoopBlock().visit(this);
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}
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public void visitWhileLoop(WhileStatement loop) {
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loop.getBooleanExpression().visit(this);
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loop.getLoopBlock().visit(this);
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}
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public void visitDoWhileLoop(DoWhileStatement loop) {
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loop.getLoopBlock().visit(this);
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loop.getBooleanExpression().visit(this);
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}
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public void visitIfElse(IfStatement ifElse) {
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ifElse.getBooleanExpression().visit(this);
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ifElse.getIfBlock().visit(this);
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ifElse.getElseBlock().visit(this);
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}
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public void visitExpressionStatement(ExpressionStatement statement) {
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statement.getExpression().visit(this);
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}
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public void visitReturnStatement(ReturnStatement statement) {
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statement.getExpression().visit(this);
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}
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public void visitAssertStatement(AssertStatement statement) {
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statement.getBooleanExpression().visit(this);
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statement.getMessageExpression().visit(this);
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}
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public void visitTryCatchFinally(TryCatchStatement statement) {
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statement.getTryStatement().visit(this);
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List list = statement.getCatchStatements();
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for (Iterator iter = list.iterator(); iter.hasNext(); ) {
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CatchStatement catchStatement = (CatchStatement) iter.next();
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catchStatement.visit(this);
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}
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statement.getFinallyStatement().visit(this);
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}
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public void visitSwitch(SwitchStatement statement) {
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statement.getExpression().visit(this);
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List list = statement.getCaseStatements();
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for (Iterator iter = list.iterator(); iter.hasNext(); ) {
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CaseStatement caseStatement = (CaseStatement) iter.next();
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caseStatement.visit(this);
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}
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statement.getDefaultStatement().visit(this);
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}
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public void visitCaseStatement(CaseStatement statement) {
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statement.getExpression().visit(this);
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statement.getCode().visit(this);
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}
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public void visitBreakStatement(BreakStatement statement) {
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}
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public void visitContinueStatement(ContinueStatement statement) {
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}
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public void visitSynchronizedStatement(SynchronizedStatement statement) {
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statement.getExpression().visit(this);
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statement.getCode().visit(this);
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}
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public void visitThrowStatement(ThrowStatement statement) {
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statement.getExpression().visit(this);
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}
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public void visitMethodCallExpression(MethodCallExpression call) {
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call.getObjectExpression().visit(this);
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call.getArguments().visit(this);
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}
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public void visitStaticMethodCallExpression(StaticMethodCallExpression call) {
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call.getArguments().visit(this);
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}
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public void visitConstructorCallExpression(ConstructorCallExpression call) {
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call.getArguments().visit(this);
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}
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public void visitBinaryExpression(BinaryExpression expression) {
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expression.getLeftExpression().visit(this);
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expression.getRightExpression().visit(this);
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}
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public void visitTernaryExpression(TernaryExpression expression) {
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expression.getBooleanExpression().visit(this);
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expression.getTrueExpression().visit(this);
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expression.getFalseExpression().visit(this);
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}
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210
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public void visitPostfixExpression(PostfixExpression expression) {
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expression.getExpression().visit(this);
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}
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213
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214
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public void visitPrefixExpression(PrefixExpression expression) {
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215
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expression.getExpression().visit(this);
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}
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217
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218
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public void visitBooleanExpression(BooleanExpression expression) {
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219
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0
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expression.getExpression().visit(this);
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220
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}
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221
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222
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public void visitNotExpression(NotExpression expression) {
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0
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expression.getExpression().visit(this);
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}
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225
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226
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0
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public void visitClosureExpression(ClosureExpression expression) {
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227
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expression.getCode().visit(this);
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228
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}
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229
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230
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0
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public void visitTupleExpression(TupleExpression expression) {
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231
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0
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visitListOfExpressions(expression.getExpressions());
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232
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}
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233
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234
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0
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public void visitListExpression(ListExpression expression) {
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235
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0
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visitListOfExpressions(expression.getExpressions());
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236
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}
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237
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238
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0
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public void visitArrayExpression(ArrayExpression expression) {
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239
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0
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visitListOfExpressions(expression.getExpressions());
|
240
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}
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241
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242
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0
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public void visitMapExpression(MapExpression expression) {
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243
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0
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visitListOfExpressions(expression.getMapEntryExpressions());
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244
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|
|
245
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}
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246
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247
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0
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public void visitMapEntryExpression(MapEntryExpression expression) {
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248
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0
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expression.getKeyExpression().visit(this);
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249
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0
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expression.getValueExpression().visit(this);
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250
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|
251
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}
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252
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253
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0
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public void visitRangeExpression(RangeExpression expression) {
|
254
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0
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expression.getFrom().visit(this);
|
255
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0
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expression.getTo().visit(this);
|
256
|
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}
|
257
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|
258
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0
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public void visitNegationExpression(NegationExpression expression) {
|
259
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0
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expression.getExpression().visit(this);
|
260
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}
|
261
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|
262
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0
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public void visitCastExpression(CastExpression expression) {
|
263
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0
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expression.getExpression().visit(this);
|
264
|
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}
|
265
|
|
|
266
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0
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public void visitConstantExpression(ConstantExpression expression) {
|
267
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}
|
268
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|
269
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0
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public void visitClassExpression(ClassExpression expression) {
|
270
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}
|
271
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|
272
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0
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public void visitVariableExpression(VariableExpression expression) {
|
273
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}
|
274
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|
275
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0
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public void visitPropertyExpression(PropertyExpression expression) {
|
276
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0
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expression.getObjectExpression().visit(this);
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277
|
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}
|
278
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|
279
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0
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public void visitFieldExpression(FieldExpression expression) {
|
280
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}
|
281
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|
282
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0
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public void visitRegexExpression(RegexExpression expression) {
|
283
|
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}
|
284
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|
285
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0
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public void visitGStringExpression(GStringExpression expression) {
|
286
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0
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visitListOfExpressions(expression.getStrings());
|
287
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0
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visitListOfExpressions(expression.getValues());
|
288
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}
|
289
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|
290
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0
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protected void visitListOfExpressions(List list) {
|
291
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0
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for (Iterator iter = list.iterator(); iter.hasNext(); ) {
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292
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0
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Expression expression = (Expression) iter.next();
|
293
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0
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expression.visit(this);
|
294
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}
|
295
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}
|
296
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|
297
|
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}
|
298
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