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9302eee1e0
Die, python2, die. Some generated .java files change (parameterized automata for spell-correction). This is because the order of python dictionaries was not well-defined previously. A sort() was added so that the python code now generates reproducible output (Thanks @mikemccand). So we'll suffer a change once, but the automata are equivalent. If you run the script again you should not see source code changes. The relevant unit tests are exhaustive (if you trust the paper!), so we can be confident it does not break things, even though it looks very scary.
99 lines
3.0 KiB
Groovy
99 lines
3.0 KiB
Groovy
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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apply plugin: "de.undercouch.download"
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configure(rootProject) {
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ext {
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momanDir = file("${buildDir}/moman")
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}
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task moman() {
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description "Regenerate Moman-based sources for ...lucene/util/automaton and ...lucene/util/packed."
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group "generation"
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dependsOn ":lucene:core:utilGenPacked"
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dependsOn ":lucene:core:utilGenLev"
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}
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task installMoman(type: Download) {
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def momanZip = file("${momanDir}/moman.zip")
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src "https://github.com/jpbarrette/moman/archive/497c90e34e412b6494db6dabf0d95db8034bd325.zip"
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dest momanZip
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onlyIfModified true
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doLast {
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ant.unzip(src: momanZip, dest: momanDir, overwrite: "true") {
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ant.cutdirsmapper(dirs: "1")
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}
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}
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}
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}
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configure(project(":lucene:core")) {
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task utilGenPacked(dependsOn: rootProject.installMoman) {
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description "Regenerate util/PackedBulkOperationsPacked*.java and Packed64SingleBlock.java"
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group "generation"
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doLast {
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def targetDir = file("src/java/org/apache/lucene/util/packed")
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['gen_BulkOperation.py', 'gen_Packed64SingleBlock.py'].each { prog ->
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logger.lifecycle("Executing: ${prog} in ${targetDir}")
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project.exec {
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workingDir targetDir
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executable "python3"
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args = ['-B', "${prog}"]
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}
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}
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// Correct line endings for Windows.
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project.ant.fixcrlf(
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srcDir: targetDir,
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includes: 'Packed64SingleBlock.java, BulkOperation*.java',
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encoding: 'UTF-8',
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eol: 'lf'
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)
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}
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}
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task utilGenLev(dependsOn: rootProject.installMoman) {
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description "Regenerate util/automaton Lev*ParametricDescription.java"
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group "generation"
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doLast {
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def targetDir = file("src/java/org/apache/lucene/util/automaton")
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['1', '2'].each { num ->
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['True', 'False'].each { transpose ->
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project.exec {
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workingDir targetDir
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executable "python3"
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args = ['-B', 'createLevAutomata.py', num, transpose, "${momanDir}/finenight/python"]
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}
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}
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}
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project.ant.fixcrlf(
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srcDir: targetDir,
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includes: '*ParametricDescription.java',
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encoding: 'UTF-8',
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eol: 'lf'
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)
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}
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}
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}
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