Migrated source code from Simantics SVN

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

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/accessor/ExpressionAccessor.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/accessor/ExpressionAccessor.java
new file mode 100644 (file)
index 0000000..0d8da56
--- /dev/null
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/accessor/ExpressionAccessor.java
@@ -0,0 +1,83 @@
+package org.simantics.scl.compiler.elaboration.expressions.accessor;\r
+\r
+import gnu.trove.map.hash.TObjectIntHashMap;\r
+import gnu.trove.set.hash.THashSet;\r
+import gnu.trove.set.hash.TIntHashSet;\r
+\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.elaboration.expressions.Expression;\r
+import org.simantics.scl.compiler.elaboration.expressions.Variable;\r
+import org.simantics.scl.compiler.elaboration.expressions.VariableProcedure;\r
+import org.simantics.scl.compiler.errors.Locations;\r
+import org.simantics.scl.compiler.internal.elaboration.utils.ExpressionDecorator;\r
+import org.simantics.scl.compiler.types.Types;\r
+\r
+public class ExpressionAccessor extends FieldAccessor {\r
+    public Expression fieldName;\r
+\r
+    public ExpressionAccessor(Expression fieldName) {\r
+        this.fieldName = fieldName;\r
+    }\r
+    \r
+    @Override\r
+    public void collectFreeVariables(THashSet<Variable> vars) {\r
+        fieldName.collectFreeVariables(vars);\r
+    }\r
+    \r
+    @Override\r
+    public void collectRefs(TObjectIntHashMap<Object> allRefs,\r
+            TIntHashSet refs) {\r
+        fieldName.collectRefs(allRefs, refs);\r
+    }\r
+    \r
+    @Override\r
+    public void collectVars(TObjectIntHashMap<Variable> allVars,\r
+            TIntHashSet vars) {\r
+        fieldName.collectVars(allVars, vars);\r
+    }\r
+    \r
+    @Override\r
+    public void decorate(ExpressionDecorator decorator) {\r
+        fieldName = fieldName.decorate(decorator);\r
+    }\r
+    \r
+    @Override\r
+    public void resolve(TranslationContext context) {\r
+        fieldName = fieldName.resolve(context);\r
+    }\r
+    \r
+    @Override\r
+    public void simplify(SimplificationContext context) {\r
+        fieldName = fieldName.simplify(context);\r
+    }\r
+    \r
+    @Override\r
+    public void checkType(TypingContext context) {\r
+        fieldName = fieldName.checkType(context, Types.STRING);\r
+    }\r
+\r
+    @Override\r
+    public Expression asExpression() {\r
+        return fieldName;\r
+    }\r
+\r
+    @Override\r
+    public void setLocationDeep(long loc) {\r
+        if(location == Locations.NO_LOCATION) {\r
+            location = loc;\r
+            fieldName.setLocationDeep(loc);\r
+        }\r
+    }\r
+    \r
+    @Override\r
+    public void accept(FieldAccessorVisitor visitor) {\r
+        visitor.visit(this);\r
+    }\r
+\r
+    @Override\r
+    public void forVariables(VariableProcedure procedure) {\r
+        fieldName.forVariables(procedure);\r
+    }\r
+}\r