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Groovy example source code file (Groovy3339Bug.groovy)
The Groovy Groovy3339Bug.groovy source code/* * Copyright 2003-2010 the original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package groovy.bugs class Groovy3339Bug extends GroovyTestCase { void testConstantCachingInClosureClasses() { // In all the cases below, the OptimizerVisitor replaces number 10 by // the cached constant in the closure class, which it is not supposed // to do as the current implementation does not add synthetic fields // for constant caching in closure classes. So the closure invocation currently // fails in these cases with errors like "java.lang.NoSuchFieldError: $const$0" for (myVal in evaluate('[10,11,12]', 2, 'foo') { [10, 11, 12] }) { println myVal } while (evaluate2({10})) { // do nothing } synchronized (evaluate({10})) { // do nothing } } def evaluate(closure) { def res = closure.call() assert res == 10 return res } def evaluate(text, num, thing, closure) { closure.call() } def evaluate2(closure) { def res = closure.call() assert res == 10 return null } } Other Groovy examples (source code examples)Here is a short list of links related to this Groovy Groovy3339Bug.groovy source code file: |
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