Candidate release of source code.

Ghidra/Features/Base/ghidra_scripts/ComputeCyclomaticComplexity.java

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+/* ###
+ * IP: GHIDRA
+ * REVIEWED: YES
+ *
+ * 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.
+ */
+//Script to compute and print the cyclomatic complexity of the current function.
+//@category Functions
+
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.listing.Function;
+import ghidra.program.util.CyclomaticComplexity;
+
+public class ComputeCyclomaticComplexity extends GhidraScript {
+	@Override
+	protected void run() throws Exception {
+		if (currentProgram == null) {
+			printerr("no current program");
+			return;
+		}
+		Function function =
+			currentProgram.getFunctionManager().getFunctionContaining(currentAddress);
+		if (function == null) {
+			printerr("no function containing current address " + currentAddress);
+			return;
+		}
+		CyclomaticComplexity cyclomaticComplexity = new CyclomaticComplexity();
+		println("complexity: " +
+			cyclomaticComplexity.calculateCyclomaticComplexity(function, monitor));
+	}
+}