analyzer_experimental checkpoint and AnalysisContext example.

pkg/analyzer_experimental/lib/src/generated/instrumentation.dart

 // This code was auto-generated, is not intended to be edited, and is subject to
 // significant change. Please see the README file for more information.
 
 library engine.instrumentation;
 
 import 'java_core.dart';
 
 /**
  * The class {@code Instrumentation} implements support for logging instrumentation information.
  * <p>
@@ skipping 57 matching lines @@
   static void set logger(InstrumentationLogger logger3) {
     _CURRENT_LOGGER = logger3 == null ? _NULL_LOGGER : logger3;
   }
   /**
    * Prevent the creation of instances of this class
    */
   Instrumentation() {
   }
 }
 class InstrumentationBuilder_8 implements InstrumentationBuilder {
-  InstrumentationBuilder data(String name, int value) => this;
-  InstrumentationBuilder data2(String name, String value) => this;
-  InstrumentationBuilder data3(String name, List<String> value) => this;
+  InstrumentationBuilder data(String name, bool value) => this;
+  InstrumentationBuilder data2(String name, int value) => this;
+  InstrumentationBuilder data3(String name, String value) => this;
+  InstrumentationBuilder data4(String name, List<String> value) => this;
   InstrumentationLevel get instrumentationLevel => InstrumentationLevel.OFF;
   void log() {
   }
-  InstrumentationBuilder metric(String name, int value) => this;
-  InstrumentationBuilder metric2(String name, String value) => this;
-  InstrumentationBuilder metric3(String name, List<String> value) => this;
+  InstrumentationBuilder metric(String name, bool value) => this;
+  InstrumentationBuilder metric2(String name, int value) => this;
+  InstrumentationBuilder metric3(String name, String value) => this;
+  InstrumentationBuilder metric4(String name, List<String> value) => this;
 }
 class InstrumentationLogger_9 implements InstrumentationLogger {
   InstrumentationBuilder createBuilder(String name) => Instrumentation._NULL_INSTRUMENTATION_BUILDER;
 }
 /**
  * The interface {@code InstrumentationBuilder} defines the behavior of objects used to collect data
  * about an operation that has occurred and record that data through an instrumentation logger.
  * <p>
  * For an example of using objects that implement this interface, see {@link Instrumentation}.
  * @coverage dart.engine.utilities
  */
 abstract class InstrumentationBuilder {
   /**
    * Append the given data to the data being collected by this builder. The information is declared
    * to potentially contain data that is either user identifiable or contains user intellectual
    * property (but is not guaranteed to contain either).
    * @param name the name used to identify the data
    * @param value the value of the data to be collected
    * @return this builder
    */
-  InstrumentationBuilder data(String name, int value);
+  InstrumentationBuilder data(String name, bool value);
   /**
    * Append the given data to the data being collected by this builder. The information is declared
    * to potentially contain data that is either user identifiable or contains user intellectual
    * property (but is not guaranteed to contain either).
    * @param name the name used to identify the data
    * @param value the value of the data to be collected
    * @return this builder
    */
-  InstrumentationBuilder data2(String name, String value);
+  InstrumentationBuilder data2(String name, int value);
   /**
    * Append the given data to the data being collected by this builder. The information is declared
    * to potentially contain data that is either user identifiable or contains user intellectual
    * property (but is not guaranteed to contain either).
    * @param name the name used to identify the data
    * @param value the value of the data to be collected
    * @return this builder
    */
-  InstrumentationBuilder data3(String name, List<String> value);
+  InstrumentationBuilder data3(String name, String value);
+  /**
+   * Append the given data to the data being collected by this builder. The information is declared
+   * to potentially contain data that is either user identifiable or contains user intellectual
+   * property (but is not guaranteed to contain either).
+   * @param name the name used to identify the data
+   * @param value the value of the data to be collected
+   * @return this builder
+   */
+  InstrumentationBuilder data4(String name, List<String> value);
   /**
    * Answer the {@link InstrumentationLevel} of this {@code InstrumentationBuilder}.
    * @return one of {@link InstrumentationLevel#EVERYTHING}, {@link InstrumentationLevel#METRICS},{@link InstrumentationLevel#OFF}
    */
   InstrumentationLevel get instrumentationLevel;
   /**
    * Log the data that has been collected. The instrumentation builder should not be used after this
    * method is invoked. The behavior of any method defined on this interface that is used after this
    * method is invoked is undefined.
    */
   void log();
   /**
    * Append the given metric to the data being collected by this builder. The information is
    * declared to contain only metrics data (data that is not user identifiable and does not contain
    * user intellectual property).
    * @param name the name used to identify the data
    * @param value the value of the data to be collected
    * @return this builder
    */
-  InstrumentationBuilder metric(String name, int value);
+  InstrumentationBuilder metric(String name, bool value);
   /**
    * Append the given metric to the data being collected by this builder. The information is
    * declared to contain only metrics data (data that is not user identifiable and does not contain
+   * user intellectual property).
+   * @param name the name used to identify the data
+   * @param value the value of the data to be collected
+   * @return this builder
+   */
+  InstrumentationBuilder metric2(String name, int value);
+  /**
+   * Append the given metric to the data being collected by this builder. The information is
+   * declared to contain only metrics data (data that is not user identifiable and does not contain
    * user intellectual property).
    * @param name the name used to identify the data
    * @param value the value of the data to be collected
    * @return this builder
    */
-  InstrumentationBuilder metric2(String name, String value);
+  InstrumentationBuilder metric3(String name, String value);
   /**
    * Append the given metric to the data being collected by this builder. The information is
    * declared to contain only metrics data (data that is not user identifiable and does not contain
    * user intellectual property).
    * @param name the name used to identify the data
    * @param value the value of the data to be collected
    * @return this builder
    */
-  InstrumentationBuilder metric3(String name, List<String> value);
+  InstrumentationBuilder metric4(String name, List<String> value);
 }
 /**
  * The instrumentation recording level representing (1) recording {@link #EVERYTHING} recording of
  * all instrumentation data, (2) recording only {@link #METRICS} information, or (3) recording
  * turned {@link #OFF} in which case nothing is recorded.
  * @coverage dart.engine.utilities
  */
 class InstrumentationLevel {
   /**
    * Recording all instrumented information
@@ skipping 36 matching lines @@
  */
 abstract class InstrumentationLogger {
   /**
    * Create a builder that can collect the data associated with an operation identified by the given
    * name.
    * @param name the name used to uniquely identify the operation
    * @return the builder that was created
    */
   InstrumentationBuilder createBuilder(String name);
 }