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%2FGuardedExpressionGroup.java;h=402d6fab3247758ba525f9de7c0147af21bd39e3;hb=refs%2Fchanges%2F34%2F1534%2F3;hp=23b2f62246478fe44758d65cc0bf8c5301031c00;hpb=862c09c9608329f326404342d12da61792eece2c;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/GuardedExpressionGroup.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/GuardedExpressionGroup.java
index 23b2f6224..402d6fab3 100644
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/GuardedExpressionGroup.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/GuardedExpressionGroup.java
@@ -10,15 +10,10 @@ import org.simantics.scl.compiler.internal.codegen.continuations.ICont;
 import org.simantics.scl.compiler.internal.codegen.references.IVal;
 import org.simantics.scl.compiler.internal.codegen.ssa.exits.Throw;
 import org.simantics.scl.compiler.internal.codegen.writer.CodeWriter;
-import org.simantics.scl.compiler.internal.elaboration.utils.ExpressionDecorator;
 import org.simantics.scl.compiler.types.Type;
 import org.simantics.scl.compiler.types.Types;
 import org.simantics.scl.compiler.types.exceptions.MatchException;
 
-import gnu.trove.map.hash.TObjectIntHashMap;
-import gnu.trove.set.hash.THashSet;
-import gnu.trove.set.hash.TIntHashSet;
-
 public class GuardedExpressionGroup extends Expression {
     public GuardedExpression[] expressions;
 
@@ -26,26 +21,6 @@ public class GuardedExpressionGroup extends Expression {
         this.expressions = expressions;
     }
 
-    @Override
-    public void collectRefs(TObjectIntHashMap<Object> allRefs,
-            TIntHashSet refs) {
-        for(GuardedExpression expression : expressions) {
-            for(Expression guard : expression.guards)
-                guard.collectRefs(allRefs, refs);
-            expression.value.collectRefs(allRefs, refs);
-        }
-    }
-
-    @Override
-    public void collectVars(TObjectIntHashMap<Variable> allVars,
-            TIntHashSet vars) {
-        for(GuardedExpression expression : expressions) {
-            for(Expression guard : expression.guards)
-                guard.collectVars(allVars, vars);
-            expression.value.collectVars(allVars, vars);
-        }
-    }
-
     @Override
     protected void updateType() throws MatchException {
         setType(expressions[0].value.getType());
@@ -63,15 +38,6 @@ public class GuardedExpressionGroup extends Expression {
         //throw new InternalCompilerError("GuardedExpressionGroup should be handled in match compilation.");
     }
 
-    @Override
-    public void collectFreeVariables(THashSet<Variable> vars) {
-        for(GuardedExpression expression : expressions) {
-            for(Expression guard : expression.guards)
-                guard.collectFreeVariables(vars);
-            expression.value.collectFreeVariables(vars);
-        }
-    }
-
     @Override
     public Expression simplify(SimplificationContext context) {
         for(GuardedExpression expression : expressions) {
@@ -122,11 +88,11 @@ public class GuardedExpressionGroup extends Expression {
             
             for(Expression guard : expressions[i].guards) {
                 CodeWriter nextW = w.createBlock();
-                w.if_(guard.toVal(context, w), nextW.getContinuation(), failure);
+                w.if_(guard.location, guard.toVal(context, w), nextW.getContinuation(), failure);
                 w = nextW;
             }
             
-            w.jump(success, expressions[i].value.toVal(context, w));
+            w.jump(expressions[i].location, success, expressions[i].value.toVal(context, w));
         }
     }
     
@@ -137,22 +103,6 @@ public class GuardedExpressionGroup extends Expression {
             newExpressions[i] = expressions[i].replace(context);
         return new GuardedExpressionGroup(newExpressions);            
     }
-
-    @Override
-    public Expression decorate(ExpressionDecorator decorator) {
-        for(GuardedExpression expression : expressions)
-            expression.decorate(decorator);
-        return decorator.decorate(this);
-    }
-
-    @Override
-    public void collectEffects(THashSet<Type> effects) {
-        for(GuardedExpression ge : expressions) {
-            for(Expression guard : ge.guards)
-                guard.collectEffects(effects);
-            ge.value.collectEffects(effects);
-        }
-    }
     
     @Override
     public void setLocationDeep(long loc) {
@@ -168,12 +118,6 @@ public class GuardedExpressionGroup extends Expression {
         visitor.visit(this);
     }
 
-    @Override
-    public void forVariables(VariableProcedure procedure) {
-        for(GuardedExpression expression : expressions)
-            expression.forVariables(procedure);
-    }
-
     @Override
     public Expression accept(ExpressionTransformer transformer) {
         return transformer.transform(this);