X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.scl.compiler%2Fsrc%2Forg%2Fsimantics%2Fscl%2Fcompiler%2Felaboration%2Fexpressions%2FEPlaceholder.java;fp=bundles%2Forg.simantics.scl.compiler%2Fsrc%2Forg%2Fsimantics%2Fscl%2Fcompiler%2Felaboration%2Fexpressions%2FEPlaceholder.java;h=5e1a6ad919d5fb5e897493e2eab83b7dc89839e2;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EPlaceholder.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EPlaceholder.java
new file mode 100755
index 000000000..5e1a6ad91
--- /dev/null
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EPlaceholder.java
@@ -0,0 +1,41 @@
+package org.simantics.scl.compiler.elaboration.expressions;
+
+import org.simantics.scl.compiler.elaboration.contexts.SimplificationContext;
+import org.simantics.scl.compiler.elaboration.contexts.TranslationContext;
+import org.simantics.scl.compiler.internal.elaboration.utils.ExpressionDecorator;
+
+public class EPlaceholder extends DecoratingExpression {
+    public EPlaceholder(long loc, Expression expression) {
+        super(loc, expression);
+    }
+
+    @Override
+    public void accept(ExpressionVisitor visitor) {
+        visitor.visit(this);
+    }
+    
+    @Override
+    public Expression accept(ExpressionTransformer transformer) {
+        return transformer.transform(this);
+    }
+
+    @Override
+    public Expression simplify(SimplificationContext context) {
+        return expression.simplify(context);
+    }
+
+    @Override
+    public Expression resolve(TranslationContext context) {
+        return expression.resolve(context);
+    }
+    
+    @Override
+    public Expression resolveAsPattern(TranslationContext context) {
+        return expression.resolveAsPattern(context);
+    }
+    
+    @Override
+    public Expression decorate(ExpressionDecorator decorator) {
+        return expression.decorate(decorator);
+    }
+}