Make it possible to debug SCL compiler in production builds

[simantics/platform.git] / bundles / org.simantics.scl.compiler / src / org / simantics / scl / compiler / elaboration / expressions / ETransformation.java

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ETransformation.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ETransformation.java
index b96907ea3b9e4b3b69907f0cd53b766e6d8d07e2..c23c05886065672d9ff24ba95d3ef8ee10e8284e 100644 (file)
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ETransformation.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ETransformation.java
@@ -13,8 +13,13 @@ import org.simantics.scl.compiler.internal.elaboration.transformations.Transform
 import org.simantics.scl.compiler.top.SCLCompilerConfiguration;
 import org.simantics.scl.compiler.types.Types;
 import org.simantics.scl.compiler.types.exceptions.MatchException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class ETransformation extends SimplifiableExpression {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(ETransformation.class);
+
     public static final Object TRANSFORMATION_RULES_TYPECHECKED = new Object();
     
     public final String name;
@@ -56,7 +61,7 @@ public class ETransformation extends SimplifiableExpression {
         Expression expression = tb.compileRules();
         
         if(SCLCompilerConfiguration.SHOW_COMPILED_RULES)
-            System.out.println(expression);
+            LOGGER.info("{}", expression);
         return expression;
     }