X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.scl.compiler%2Fsrc%2Forg%2Fsimantics%2Fscl%2Fcompiler%2Finternal%2Felaboration%2Fsubsumption%2FVUnion.java;h=b5608357a11a06b805fa8d72591a708e6f035641;hb=976bf85e9915e294d39d2673d7f8bb90f6a70144;hp=6e23778766654e7971309ec6428555553a8f5c42;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/elaboration/subsumption/VUnion.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/elaboration/subsumption/VUnion.java
index 6e2377876..b5608357a 100644
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/elaboration/subsumption/VUnion.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/elaboration/subsumption/VUnion.java
@@ -1,64 +1,64 @@
-package org.simantics.scl.compiler.internal.elaboration.subsumption;
-
-import java.util.ArrayList;
-
-
-public class VUnion {
-    Var low;
-    int con;
-    ArrayList<Var> vars;
-    
-    public VUnion(int con, ArrayList<Var> vars) {
-        this.con = con;
-        this.vars = vars;        
-    }
-    
-    public void removeVar(Var var) {
-        if(vars.remove(var)) {
-            var.complexLowerBounds.remove(this);
-            var.markDirty();
-        }
-    }
-    
-    public void addVar(Var var) {
-        if(!vars.contains(var)) {
-            vars.add(var);
-            var.complexLowerBounds.add(this);
-            var.markDirty();
-        }
-    }
-    
-    public void makeLowerBound(int low) {
-        con |= ~low;
-        if(vars.size() == 1)
-            vars.get(0).addLowerBound(~con);
-        else
-            for(Var v : vars)
-                v.complexLowerBounds.add(this);
-    }
-    
-    public int getUpperApprox() {
-        int cur = con;
-        for(Var v : vars)
-            cur |= v.upperApprox;
-        return cur;
-    }
-    
-    @Override
-    public String toString() {
-        StringBuilder b = new StringBuilder();
-        boolean first = true;
-        if(con > 0) {
-            b.append(con);
-            first = false;
-        }
-        for(Var v : vars) {
-            if(first)
-                first = false;
-            else
-                b.append(" + ");
-            b.append(v.name);
-        }
-        return b.toString();
-    }
-}
+package org.simantics.scl.compiler.internal.elaboration.subsumption;
+
+import java.util.ArrayList;
+
+
+public class VUnion {
+    Var low;
+    int con;
+    ArrayList<Var> vars;
+    
+    public VUnion(int con, ArrayList<Var> vars) {
+        this.con = con;
+        this.vars = vars;        
+    }
+    
+    public void removeVar(Var var) {
+        if(vars.remove(var)) {
+            var.complexLowerBounds.remove(this);
+            var.markDirty();
+        }
+    }
+    
+    public void addVar(Var var) {
+        if(!vars.contains(var)) {
+            vars.add(var);
+            var.complexLowerBounds.add(this);
+            var.markDirty();
+        }
+    }
+    
+    public void makeLowerBound(int low) {
+        con |= ~low;
+        if(vars.size() == 1)
+            vars.get(0).addLowerBound(~con);
+        else
+            for(Var v : vars)
+                v.complexLowerBounds.add(this);
+    }
+    
+    public int getUpperApprox() {
+        int cur = con;
+        for(Var v : vars)
+            cur |= v.upperApprox;
+        return cur;
+    }
+    
+    @Override
+    public String toString() {
+        StringBuilder b = new StringBuilder();
+        boolean first = true;
+        if(con > 0) {
+            b.append(con);
+            first = false;
+        }
+        for(Var v : vars) {
+            if(first)
+                first = false;
+            else
+                b.append(" + ");
+            b.append(v.name);
+        }
+        return b.toString();
+    }
+}