(refs #7375) Replace collectRefs by CollectRefsVisitor

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

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EError.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EError.java
old mode 100755 (executable)
new mode 100644 (file)
index d3f3728..b3f4f64
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EError.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EError.java
@@ -1,106 +1,93 @@
-package org.simantics.scl.compiler.elaboration.expressions;\r
-\r
-import org.simantics.scl.compiler.elaboration.contexts.ReplaceContext;\r
-import org.simantics.scl.compiler.elaboration.contexts.SimplificationContext;\r
-import org.simantics.scl.compiler.elaboration.contexts.TranslationContext;\r
-import org.simantics.scl.compiler.elaboration.contexts.TypingContext;\r
-import org.simantics.scl.compiler.environment.Environment;\r
-import org.simantics.scl.compiler.errors.Locations;\r
-import org.simantics.scl.compiler.internal.codegen.references.IVal;\r
-import org.simantics.scl.compiler.internal.codegen.writer.CodeWriter;\r
-import org.simantics.scl.compiler.internal.elaboration.utils.ExpressionDecorator;\r
-import org.simantics.scl.compiler.types.Type;\r
-import org.simantics.scl.compiler.types.Types;\r
-import org.simantics.scl.compiler.types.exceptions.MatchException;\r
-import org.simantics.scl.compiler.types.kinds.Kinds;\r
-\r
-import gnu.trove.map.hash.TObjectIntHashMap;\r
-import gnu.trove.set.hash.THashSet;\r
-import gnu.trove.set.hash.TIntHashSet;\r
-\r
-public class EError extends Expression {\r
-\r
-    public EError(long loc, Type type) {\r
-        super(loc);\r
-        setType(type);\r
-    }\r
-    \r
-    public EError() {     \r
-    }\r
-    \r
-    public EError(long loc) {\r
-        this(loc, Types.metaVar(Kinds.STAR));\r
-    }\r
-\r
-       public void collectRefs(TObjectIntHashMap<Object> allRefs, TIntHashSet refs) {\r
-    }\r
-       \r
-       @Override\r
-       public void collectVars(TObjectIntHashMap<Variable> allVars,\r
-               TIntHashSet vars) {    \r
-       }\r
-\r
-       @Override\r
-       protected void updateType() throws MatchException {\r
-           setType(Types.metaVar(Kinds.STAR));     \r
-       }\r
-       \r
-       @Override\r
-       public IVal toVal(Environment env, CodeWriter w) {\r
-        throw new UnsupportedOperationException();\r
-    }\r
-\r
-    @Override\r
-    public void collectFreeVariables(THashSet<Variable> vars) {\r
-    }\r
-\r
-    @Override\r
-    public Expression simplify(SimplificationContext context) {\r
-        return this;\r
-    }\r
-\r
-    @Override\r
-    public Expression resolve(TranslationContext context) {\r
-        return this;\r
-    }\r
-    \r
-    @Override\r
-    public Expression inferType(TypingContext context) {\r
-        return this;\r
-    }\r
-\r
-    @Override\r
-    public Expression decorate(ExpressionDecorator decorator) {\r
-        return this;\r
-    }\r
-\r
-    @Override\r
-    public void collectEffects(THashSet<Type> effects) {\r
-    }\r
-    \r
-    @Override\r
-    public void setLocationDeep(long loc) {\r
-        if(location == Locations.NO_LOCATION)\r
-            location = loc;\r
-    }\r
-    \r
-    @Override\r
-    public void accept(ExpressionVisitor visitor) {\r
-        visitor.visit(this);\r
-    }\r
-    \r
-    @Override\r
-    public Expression replace(ReplaceContext context) {\r
-        return this;\r
-    }\r
-\r
-    @Override\r
-    public void forVariables(VariableProcedure procedure) {\r
-    }\r
-    \r
-    @Override\r
-    public Expression accept(ExpressionTransformer transformer) {\r
-        return transformer.transform(this);\r
-    }\r
-\r
-}\r
+package org.simantics.scl.compiler.elaboration.expressions;
+
+import org.simantics.scl.compiler.compilation.CompilationContext;
+import org.simantics.scl.compiler.elaboration.contexts.ReplaceContext;
+import org.simantics.scl.compiler.elaboration.contexts.SimplificationContext;
+import org.simantics.scl.compiler.elaboration.contexts.TranslationContext;
+import org.simantics.scl.compiler.elaboration.contexts.TypingContext;
+import org.simantics.scl.compiler.errors.Locations;
+import org.simantics.scl.compiler.internal.codegen.references.IVal;
+import org.simantics.scl.compiler.internal.codegen.writer.CodeWriter;
+import org.simantics.scl.compiler.types.Type;
+import org.simantics.scl.compiler.types.Types;
+import org.simantics.scl.compiler.types.exceptions.MatchException;
+import org.simantics.scl.compiler.types.kinds.Kinds;
+
+import gnu.trove.map.hash.TObjectIntHashMap;
+import gnu.trove.set.hash.THashSet;
+import gnu.trove.set.hash.TIntHashSet;
+
+public class EError extends Expression {
+
+    public EError(long loc, Type type) {
+        super(loc);
+        setType(type);
+    }
+    
+    public EError() {
+    }
+    
+    public EError(long loc) {
+        this(loc, Types.metaVar(Kinds.STAR));
+    }
+
+    @Override
+    public void collectVars(TObjectIntHashMap<Variable> allVars,
+            TIntHashSet vars) {
+    }
+
+    @Override
+    protected void updateType() throws MatchException {
+        setType(Types.metaVar(Kinds.STAR));
+    }
+
+    @Override
+    public IVal toVal(CompilationContext context, CodeWriter w) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void collectFreeVariables(THashSet<Variable> vars) {
+    }
+
+    @Override
+    public Expression simplify(SimplificationContext context) {
+        return this;
+    }
+
+    @Override
+    public Expression resolve(TranslationContext context) {
+        return this;
+    }
+    
+    @Override
+    public Expression inferType(TypingContext context) {
+        return this;
+    }
+
+    @Override
+    public void collectEffects(THashSet<Type> effects) {
+    }
+    
+    @Override
+    public void setLocationDeep(long loc) {
+        if(location == Locations.NO_LOCATION)
+            location = loc;
+    }
+    
+    @Override
+    public void accept(ExpressionVisitor visitor) {
+        visitor.visit(this);
+    }
+    
+    @Override
+    public Expression replace(ReplaceContext context) {
+        return this;
+    }
+    
+    @Override
+    public Expression accept(ExpressionTransformer transformer) {
+        return transformer.transform(this);
+    }
+
+}