delete all duplicate empty blanks (#5758)

Signed-off-by: Xiang Dai <764524258@qq.com>
protocolbuffers · Feb 21, 2019 · e479410 · e479410
1 parent c691c4c
commit e479410
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Showing 141 changed files with 984 additions and 984 deletions.
diff --git a/benchmarks/Makefile.am b/benchmarks/Makefile.am
@@ -126,7 +126,7 @@ java_benchmark_testing_files =                                      \
 	java/src/main/java/com/google/protobuf/ProtoCaliperBenchmark.java
 
 javac_middleman: $(java_benchmark_testing_files) protoc_middleman protoc_middleman2
-	cp -r $(srcdir)/java tmp 
+	cp -r $(srcdir)/java tmp
 	mkdir -p tmp/java/lib
 	cp $(top_srcdir)/java/core/target/*.jar tmp/java/lib/protobuf-java.jar
 	cd tmp/java && mvn clean compile assembly:single -Dprotobuf.version=$(PACKAGE_VERSION) && cd ../..
@@ -253,7 +253,7 @@ go_protoc_middleman: make_tmp_dir $(top_srcdir)/src/protoc$(EXEEXT) $(benchmarks
 	oldpwd=`pwd` && ( cd $(srcdir) && $$oldpwd/../src/protoc$(EXEEXT) -I. -I$(top_srcdir)/src --go_out=$$oldpwd/tmp $(benchmarks_protoc_inputs_proto2_message4) )
 	touch go_protoc_middleman
 
-go-benchmark: go_protoc_middleman 
+go-benchmark: go_protoc_middleman
 	@echo "Writing shortcut script go-benchmark..."
 	@echo '#! /bin/bash' > go-benchmark
 	@echo 'cd $(srcdir)/go' >> go-benchmark
@@ -265,7 +265,7 @@ go-benchmark: go_protoc_middleman
 	@echo 'cd ..' >> go-benchmark
 	@chmod +x go-benchmark
 
-go: go_protoc_middleman go-benchmark 
+go: go_protoc_middleman go-benchmark
 	./go-benchmark $(all_data)
 
 ############# GO RULES END ##############
@@ -322,9 +322,9 @@ $(cpp_no_group_benchmarks_protoc_outputs_proto2_header): cpp_no_group_protoc_mid
 generate_cpp_no_group_benchmark_code:
 	cp $(srcdir)/cpp/cpp_benchmark.cc gogo/cpp_no_group/cpp_benchmark.cc
 	sed -i -e "s/\#include \"datasets/\#include \"gogo\/cpp_no_group\/datasets/g" gogo/cpp_no_group/cpp_benchmark.cc
-	sed -i -e "s/\#include \"benchmarks.pb.h/\#include \"gogo\/cpp_no_group\/benchmarks.pb.h/g" gogo/cpp_no_group/cpp_benchmark.cc  
+	sed -i -e "s/\#include \"benchmarks.pb.h/\#include \"gogo\/cpp_no_group\/benchmarks.pb.h/g" gogo/cpp_no_group/cpp_benchmark.cc
 	touch generate_cpp_no_group_benchmark_code
-	
+
 bin_PROGRAMS += cpp-no-group-benchmark
 cpp_no_group_benchmark_LDADD = $(top_srcdir)/src/libprotobuf.la $(top_srcdir)/third_party/benchmark/src/libbenchmark.a
 cpp_no_group_benchmark_SOURCES = gogo/cpp_no_group/cpp_benchmark.cc
@@ -343,7 +343,7 @@ nodist_cpp_no_group_benchmark_SOURCES =                                    \
 
 cpp_no_group: cpp_no_group_protoc_middleman generate_gogo_data cpp-no-group-benchmark
 	./cpp-no-group-benchmark $(gogo_data)
- 
+
 gogo_proto_middleman: protoc-gen-gogoproto
 	mkdir -p "tmp/gogo_proto"
 	oldpwd=`pwd` && ( cd $(srcdir) && $$oldpwd/../src/protoc$(EXEEXT) -I$(srcdir) -I$(top_srcdir) --plugin=protoc-gen-gogoproto --gogoproto_out=$$oldpwd/tmp/gogo_proto $(benchmarks_protoc_inputs) $(benchmarks_protoc_inputs_benchmark_wrapper) $(benchmarks_protoc_inputs_proto2) )
@@ -355,7 +355,7 @@ generate_gogo_data: protoc_middleman protoc_middleman2 gogo-data-scrubber
 	mkdir -p `dirname $(gogo_data)`
 	./gogo-data-scrubber $(all_data) $(gogo_data)
 	touch generate_gogo_data
-	
+
 make_tmp_dir_gogo:
 	mkdir -p tmp/go_no_group/benchmark_code
 	mkdir -p tmp/gogofast/benchmark_code
@@ -435,10 +435,10 @@ gogo-benchmark:
 
 go_no_group: go_no_group_protoc_middleman generate_gogo_data generate_all_gogo_benchmark_code gogo-benchmark
 	./gogo-benchmark go_no_group $(gogo_data)
-	
-gogofast: gogofast_protoc_middleman generate_gogo_data gogo-benchmark generate_all_gogo_benchmark_code 
+
+gogofast: gogofast_protoc_middleman generate_gogo_data gogo-benchmark generate_all_gogo_benchmark_code
 	./gogo-benchmark gogofast $(gogo_data)
-	
+
 gogofaster: gogofaster_protoc_middleman  generate_gogo_data gogo-benchmark generate_all_gogo_benchmark_code
 	./gogo-benchmark gogofaster $(gogo_data)
 
@@ -448,7 +448,7 @@ gogoslick: gogoslick_protoc_middleman  generate_gogo_data gogo-benchmark generat
 
 ############# GOGO RULES END ############
 
- 
+
 ############ UTIL RULES BEGIN ############
 
 bin_PROGRAMS += protoc-gen-gogoproto gogo-data-scrubber protoc-gen-proto2_to_proto3 proto3-data-stripper
@@ -481,7 +481,7 @@ nodist_proto3_data_stripper_SOURCES =                                      \
 	$(benchmarks_protoc_outputs_proto2_header)                               \
 	$(benchmarks_protoc_outputs_header)
 
-	
+
 ############ UTIL RULES END ############
 
 ############ PROTO3 PREPARATION BEGIN #############
@@ -510,7 +510,7 @@ proto3_middleman_php: proto3_proto_middleman
 
 php-benchmark: proto3_middleman_php generate_proto3_data
 	mkdir -p "tmp/php/Google/Protobuf/Benchmark" && cp php/PhpBenchmark.php "tmp/php/Google/Protobuf/Benchmark"
-	cp php/autoload.php "tmp/php"  
+	cp php/autoload.php "tmp/php"
 	@echo "Writing shortcut script php-benchmark..."
 	@echo '#! /bin/bash' > php-benchmark
 	@echo 'export PROTOBUF_PHP_SRCDIR="$$(cd $(top_srcdir) && pwd)/php/src"' >> php-benchmark
@@ -527,8 +527,8 @@ php_c_extension:
 	cd $(top_srcdir)/php/ext/google/protobuf && phpize && ./configure CFLAGS='-O3' && make -j8
 
 php-c-benchmark: proto3_middleman_php generate_proto3_data php_c_extension php_c_extension
-	mkdir -p "tmp/php/Google/Protobuf/Benchmark" && cp php/PhpBenchmark.php "tmp/php/Google/Protobuf/Benchmark" 
-	cp php/autoload.php "tmp/php"  
+	mkdir -p "tmp/php/Google/Protobuf/Benchmark" && cp php/PhpBenchmark.php "tmp/php/Google/Protobuf/Benchmark"
+	cp php/autoload.php "tmp/php"
 	@echo "Writing shortcut script php-c-benchmark..."
 	@echo '#! /bin/bash' > php-c-benchmark
 	@echo 'export PROTOBUF_PHP_SRCDIR="$$(cd $(top_srcdir) && pwd)/php/src"' >> php-c-benchmark
@@ -654,4 +654,4 @@ CLEANFILES =                                                               \
 
 clean-local:
 	-rm -rf tmp/*
-	
+
diff --git a/benchmarks/README.md b/benchmarks/README.md
@@ -3,7 +3,7 @@
 
 This directory contains benchmarking schemas and data sets that you
 can use to test a variety of performance scenarios against your
-protobuf language runtime. If you are looking for performance 
+protobuf language runtime. If you are looking for performance
 numbers of officially support languages, see [here](
 https://github.com/protocolbuffers/protobuf/blob/master/docs/performance.md)
 
@@ -45,8 +45,8 @@ And you also need to make sure `pkg-config` is installed.
 
 ### Go
 Go protobufs are maintained at [github.com/golang/protobuf](
-http://github.com/golang/protobuf). If not done already, you need to install the 
-toolchain and the Go protoc-gen-go plugin for protoc. 
+http://github.com/golang/protobuf). If not done already, you need to install the
+toolchain and the Go protoc-gen-go plugin for protoc.
 
 To install protoc-gen-go, run:
 
@@ -59,7 +59,7 @@ The first command installs `protoc-gen-go` into the `bin` directory in your loca
 The second command adds the `bin` directory to your `PATH` so that `protoc` can locate the plugin later.
 
 ### PHP
-PHP benchmark's requirement is the same as PHP protobuf's requirements. The benchmark will automaticly 
+PHP benchmark's requirement is the same as PHP protobuf's requirements. The benchmark will automaticly
 include PHP protobuf's src and build the c extension if required.
 
 ### Node.js

diff --git a/benchmarks/java/src/main/java/com/google/protobuf/ProtoCaliperBenchmark.java b/benchmarks/java/src/main/java/com/google/protobuf/ProtoCaliperBenchmark.java
@@ -24,8 +24,8 @@
 import java.util.List;
 
 // Caliper set CICompilerCount to 1 for making sure compilation doesn't run in parallel with itself,
-// This makes TieredCompilation not working. We just disable TieredCompilation by default. In master 
-// branch this has been disabled by default in caliper: 
+// This makes TieredCompilation not working. We just disable TieredCompilation by default. In master
+// branch this has been disabled by default in caliper:
 // https://github.com/google/caliper/blob/master/caliper-runner/src/main/java/com/google/caliper/runner/target/Jvm.java#L38:14
 // But this haven't been added into most recent release.
 @VmOptions("-XX:-TieredCompilation")
@@ -89,15 +89,15 @@ Message getDefaultInstance() {
         return com.google.protobuf.benchmarks.BenchmarkMessage4.GoogleMessage4.getDefaultInstance();
       }
     };
-    
+
     abstract ExtensionRegistry getExtensionRegistry();
     abstract Message getDefaultInstance();
   }
 
   private BenchmarkMessageType benchmarkMessageType;
   @Param("")
   private String dataFile;
-  
+
   private byte[] inputData;
   private BenchmarkDataset benchmarkDataset;
   private Message defaultMessage;
@@ -125,7 +125,7 @@ private BenchmarkMessageType getMessageType() throws IOException {
           + benchmarkDataset.getMessageName());
     }
   }
-  
+
   @BeforeExperiment
   void setUp() throws IOException {
     if (!dataFile.equals("")) {
@@ -145,7 +145,7 @@ void setUp() throws IOException {
     inputStreamList = new ArrayList<ByteArrayInputStream>();
     inputStringList = new ArrayList<ByteString>();
     sampleMessageList = new ArrayList<Message>();
-    
+
     for (int i = 0; i < benchmarkDataset.getPayloadCount(); i++) {
       byte[] singleInputData = benchmarkDataset.getPayload(i).toByteArray();
       inputDataList.add(benchmarkDataset.getPayload(i).toByteArray());
@@ -156,20 +156,20 @@ void setUp() throws IOException {
           defaultMessage.newBuilderForType().mergeFrom(singleInputData, extensions).build());
     }
   }
-  
-  
+
+
   @Benchmark
   void serializeToByteArray(int reps) throws IOException {
     if (sampleMessageList.size() == 0) {
       return;
     }
     for (int i = 0; i < reps; i++) {
       for (int j = 0; j < sampleMessageList.size(); j++) {
-        sampleMessageList.get(j).toByteArray();  
+        sampleMessageList.get(j).toByteArray();
       }
     }
   }
-  
+
   @Benchmark
   void serializeToMemoryStream(int reps) throws IOException {
     if (sampleMessageList.size() == 0) {
@@ -178,11 +178,11 @@ void serializeToMemoryStream(int reps) throws IOException {
     for (int i = 0; i < reps; i++) {
       for (int j = 0; j < sampleMessageList.size(); j++) {
         ByteArrayOutputStream output = new ByteArrayOutputStream();
-        sampleMessageList.get(j).writeTo(output); 
+        sampleMessageList.get(j).writeTo(output);
       }
     }
   }
-  
+
   @Benchmark
   void deserializeFromByteArray(int reps) throws IOException {
     if (inputDataList.size() == 0) {
@@ -195,7 +195,7 @@ void deserializeFromByteArray(int reps) throws IOException {
       }
     }
   }
-  
+
   @Benchmark
   void deserializeFromMemoryStream(int reps) throws IOException {
     if (inputStreamList.size() == 0) {

diff --git a/benchmarks/js/benchmark_suite.js b/benchmarks/js/benchmark_suite.js
@@ -9,8 +9,8 @@ function newBenchmark(messageName, filename, language) {
       })
       .on("start", function() {
           process.stdout.write(
-            "benchmarking message " + messageName 
-            + " of dataset file " + filename 
+            "benchmarking message " + messageName
+            + " of dataset file " + filename
             + "'s performance ..." + "\n\n");
       })
       .on("cycle", function(event) {
@@ -21,7 +21,7 @@ function newBenchmark(messageName, filename, language) {
             return 1 / (bench.stats.mean + bench.stats.moe);
           }
           benches.forEach(function(val, index) {
-            benches[index] = getHz(val); 
+            benches[index] = getHz(val);
           });
       }),
      benches: benches

diff --git a/benchmarks/js/js_benchmark.js b/benchmarks/js/js_benchmark.js
@@ -30,7 +30,7 @@ process.argv.forEach(function(filename, index) {
     json_file = filename.replace(/^--json_output=/, '');
     return;
   }
-  
+
   var benchmarkDataset =
       proto.benchmarks.BenchmarkDataset.deserializeBinary(fs.readFileSync(filename));
   var messageList = [];
@@ -40,22 +40,22 @@ process.argv.forEach(function(filename, index) {
     messageList.push(message.deserializeBinary(onePayload));
     totalBytes += onePayload.length;
   });
-  
+
   var senarios = benchmarkSuite.newBenchmark(
       benchmarkDataset.getMessageName(), filename, "js");
   senarios.suite
   .add("js deserialize", function() {
     benchmarkDataset.getPayloadList().forEach(function(onePayload) {
       var protoType = getNewPrototype(benchmarkDataset.getMessageName());
       protoType.deserializeBinary(onePayload);
-    });    
+    });
   })
   .add("js serialize", function() {
     var protoType = getNewPrototype(benchmarkDataset.getMessageName());
     messageList.forEach(function(message) {
       message.serializeBinary();
     });
-  }) 
+  })
   .run({"Async": false});
 
   results.push({
@@ -66,9 +66,9 @@ process.argv.forEach(function(filename, index) {
     }
   })
 
-  console.log("Throughput for deserialize: " 
+  console.log("Throughput for deserialize: "
     + senarios.benches[0] * totalBytes / 1024 / 1024 + "MB/s" );
-  console.log("Throughput for serialize: " 
+  console.log("Throughput for serialize: "
     + senarios.benches[1] * totalBytes / 1024 / 1024 + "MB/s" );
   console.log("");
 });

diff --git a/benchmarks/php/PhpBenchmark.php b/benchmarks/php/PhpBenchmark.php
@@ -33,7 +33,7 @@ static function parse(&$args) {
             (new $args[1]())->mergeFromString($payloads->offsetGet($i));
         }
     }
-    
+
     // $args: array of message
     static function serialize(&$args) {
         foreach ($args as &$temp_message) {
@@ -49,7 +49,7 @@ class Benchmark
     private $benchmark_time;
     private $total_bytes;
     private $coefficient;
-    
+
     public function __construct($benchmark_name, $args, $total_bytes,
         $benchmark_time = 5.0) {
             $this->args = $args;
@@ -58,15 +58,15 @@ public function __construct($benchmark_name, $args, $total_bytes,
             $this->total_bytes = $total_bytes;
             $this->coefficient = pow (10, 0) / pow(2, 20);
     }
-    
+
     public function runBenchmark() {
         $t = $this->runBenchmarkWithTimes(1);
         $times = ceil($this->benchmark_time / $t);
         return $this->total_bytes * $times /
         ($times == 1 ? $t : $this->runBenchmarkWithTimes($times)) *
         $this->coefficient;
     }
-    
+
     private function runBenchmarkWithTimes($times) {
         $st = microtime(true);
         for ($i = 0; $i < $times; $i++) {
@@ -109,14 +109,14 @@ function runBenchmark($file, $behavior_prefix) {
         array_push($message_list, $new_message);
         $total_bytes += strlen($payloads->offsetGet($i));
     }
-    
+
     $parse_benchmark = new Benchmark(
         "\Google\Protobuf\Benchmark\BenchmarkMethod::parse",
         array($dataset, $message_name), $total_bytes);
     $serialize_benchmark = new Benchmark(
         "\Google\Protobuf\Benchmark\BenchmarkMethod::serialize",
         $message_list, $total_bytes);
-    
+
     return array(
         "filename" => $file,
         "benchmarks" => array(
@@ -139,7 +139,7 @@ function runBenchmark($file, $behavior_prefix) {
     if ($arg == "--json") {
         $json_output = true;
     } else if (strpos($arg, "--behavior_prefix") == 0) {
-        $behavior_prefix = str_replace("--behavior_prefix=", "", $arg);     
+        $behavior_prefix = str_replace("--behavior_prefix=", "", $arg);
     }
 }