X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.scl.compiler%2Fsrc%2Forg%2Fsimantics%2Fscl%2Fcompiler%2Fcompilation%2FNameExistenceChecks.java;h=1f45c5f41a9d88c8345686e70fcd8b4834dd37ff;hp=8204b5f604bea380e30625f97d8d77af70ebf47a;hb=9a175feb652b2b7bba7afa540831b9076be3c10e;hpb=0b72d3e4ec886838314ffeba0fa201e32c0aae3e

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/compilation/NameExistenceChecks.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/compilation/NameExistenceChecks.java
index 8204b5f60..1f45c5f41 100644
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/compilation/NameExistenceChecks.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/compilation/NameExistenceChecks.java
@@ -5,22 +5,27 @@ import org.simantics.scl.compiler.elaboration.modules.TypeConstructor;
 import org.simantics.scl.compiler.environment.AmbiguousNameException;
 import org.simantics.scl.compiler.environment.Environment;
 import org.simantics.scl.compiler.errors.ErrorLog;
+import org.simantics.scl.compiler.top.SCLCompilerConfiguration;
 
 public class NameExistenceChecks {
     public static void checkIfValueExists(ErrorLog errorLog, long location,
             Environment environment, String name) {
-        try {
-            SCLValue value = environment.getLocalNamespace().getValue(name);
-            if(value != null)
+        if(SCLCompilerConfiguration.ALLOW_OVERLOADING)
+            return;
+        else {
+            try {
+                SCLValue value = environment.getLocalNamespace().getValue(name);
+                if(value != null)
+                    errorLog.log(location,
+                            "Value " + name + " is already defined in the module " + 
+                                    value.getName().module + 
+                            " that is imported to the default namespace.");
+            } catch(AmbiguousNameException e) {
                 errorLog.log(location,
-                        "Value " + name + " is already defined in the module " + 
-                                value.getName().module + 
-                        " that is imported to the default namespace.");
-        } catch(AmbiguousNameException e) {
-            errorLog.log(location,
-                    "Value " + name + " is already defined in the modules " + 
-                            e.conflictingModules[0] + " and  " + e.conflictingModules[1] +  
-                    " that are imported to the default namespace.");
+                        "Value " + name + " is already defined in the modules " + 
+                                e.conflictingModules[0] + " and  " + e.conflictingModules[1] +  
+                        " that are imported to the default namespace.");
+            }
         }
     }