# HG changeset patch
# User Jaroslav Tulach
- * Usage example: - * - *
- * class SampleNode extends Node { - * - * final BranchProfile errorProfile = BranchProfile.create(); - * - * void execute(int value) { - * if (value == Integer.MAX_VALUE) { - * errorProfile.enter(); - * throw new Error("Invalid input value") - * } - * return value; - * } - * } - *+ * Usage example: {@codesnippet BranchProfileSample} * * {@inheritDoc} * diff -r 89db2519ef18 -r a5e58793bbca truffle/com.oracle.truffle.api.test/src/com/oracle/truffle/api/profiles/BranchProfileTest.java --- a/truffle/com.oracle.truffle.api.test/src/com/oracle/truffle/api/profiles/BranchProfileTest.java Wed Dec 23 07:43:06 2015 +0100 +++ b/truffle/com.oracle.truffle.api.test/src/com/oracle/truffle/api/profiles/BranchProfileTest.java Wed Dec 30 11:06:33 2015 +0100 @@ -22,6 +22,7 @@ */ package com.oracle.truffle.api.profiles; +import com.oracle.truffle.api.nodes.Node; import static org.junit.Assert.assertTrue; import org.junit.Test; @@ -47,4 +48,17 @@ assertTrue(profile.toString().contains(Integer.toHexString(profile.hashCode()))); } + // BEGIN: BranchProfileSample + class SampleNode extends Node { + final BranchProfile errorProfile = BranchProfile.create(); + + int execute(int value) { + if (value == Integer.MAX_VALUE) { + errorProfile.enter(); + throw new Error("Invalid input value"); + } + return value; + } + } + // END: BranchProfileSample }