X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.scl.compiler%2Fsrc%2Forg%2Fsimantics%2Fscl%2Fcompiler%2Finternal%2Fcodegen%2Futils%2FCopyContext.java;h=48f43d173a7ed9c91530af081429f38977fe5616;hb=9fafa930ec59d0001415f5cff3579456ec38ae65;hp=e5fb40a8a709807d43d702e94b04cb70bbad92ad;hpb=9a175feb652b2b7bba7afa540831b9076be3c10e;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/codegen/utils/CopyContext.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/codegen/utils/CopyContext.java
index e5fb40a8a..48f43d173 100644
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/codegen/utils/CopyContext.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/codegen/utils/CopyContext.java
@@ -1,103 +1,103 @@
-package org.simantics.scl.compiler.internal.codegen.utils;
-
-import org.simantics.scl.compiler.common.exceptions.InternalCompilerError;
-import org.simantics.scl.compiler.internal.codegen.continuations.Cont;
-import org.simantics.scl.compiler.internal.codegen.continuations.ContRef;
-import org.simantics.scl.compiler.internal.codegen.references.BoundVar;
-import org.simantics.scl.compiler.internal.codegen.references.Val;
-import org.simantics.scl.compiler.internal.codegen.references.ValRef;
-import org.simantics.scl.compiler.top.SCLCompilerConfiguration;
-import org.simantics.scl.compiler.types.TVar;
-import org.simantics.scl.compiler.types.Type;
-import org.simantics.scl.compiler.types.Types;
-
-import gnu.trove.map.hash.THashMap;
-
-public class CopyContext {
-
-    THashMap<Val, Val> valMap = new THashMap<Val, Val>();
-    THashMap<Cont, Cont> contMap = new THashMap<Cont, Cont>();
-    THashMap<TVar, TVar> tvarMap = new THashMap<TVar, TVar>(); 
-    
-    public void put(Val src, Val tgt) {
-        Val ret = valMap.put(src, tgt);
-        if(SCLCompilerConfiguration.DEBUG) {
-            if(ret != null)
-                throw new InternalCompilerError();
-        }
-    }
-
-    public void put(Cont src, Cont tgt) {
-        Cont ret = contMap.put(src, tgt);
-        if(SCLCompilerConfiguration.DEBUG) {
-            if(ret != null)
-                throw new InternalCompilerError();
-        }
-    }
-    
-    public TVar[] copyParameters(TVar[] vars) {
-        TVar[] result = new TVar[vars.length];
-        for(int i=0;i<vars.length;++i) {
-            TVar var = vars[i];
-            TVar newVar = Types.var(var.getKind());
-            result[i] = newVar;
-            tvarMap.put(var, newVar);
-        }
-        return result;
-    }
-
-    public BoundVar[] copy(BoundVar[] src) {
-        BoundVar[] tgt = new BoundVar[src.length];
-        for(int i=0;i<src.length;++i)
-            tgt[i] = copy(src[i]);
-        return tgt;
-    }
-    
-    public ValRef[] copy(ValRef[] src) {
-        ValRef[] tgt = new ValRef[src.length];
-        for(int i=0;i<src.length;++i)
-            tgt[i] = copy(src[i]);
-        return tgt;
-    }
-    
-    public ValRef copy(ValRef src) {
-        return copy(src.getBinding())
-                .createOccurrence(Types.replace(src.getTypeParameters(), tvarMap));
-    }
-
-    @SuppressWarnings("unchecked")
-    public <T extends Val> T copy(T src) {
-        Val tgt = valMap.get(src);
-        if(tgt != null)
-            return (T)tgt;
-        tgt = src.copy(tvarMap);
-        valMap.put(src, tgt);
-        return (T)tgt;
-    }
-    
-    public ContRef[] copy(ContRef[] src) {
-        ContRef[] tgt = new ContRef[src.length];
-        for(int i=0;i<src.length;++i)
-            tgt[i] = copy(src[i]);
-        return tgt;
-    }
-    
-    public ContRef copy(ContRef src) {
-        return copy(src.getBinding()).createOccurrence();
-    }
-
-    @SuppressWarnings("unchecked")
-    public <T extends Cont> T copy(T src) {
-        Cont tgt = contMap.get(src);
-        if(tgt != null)
-            return (T)tgt;
-        tgt = src.copy(this);
-        contMap.put(src, tgt);
-        return (T)tgt;
-    }
-
-    public Type copyType(Type type) {
-        return type.replace(tvarMap); 
-    }
-
-}
+package org.simantics.scl.compiler.internal.codegen.utils;
+
+import org.simantics.scl.compiler.common.exceptions.InternalCompilerError;
+import org.simantics.scl.compiler.internal.codegen.continuations.Cont;
+import org.simantics.scl.compiler.internal.codegen.continuations.ContRef;
+import org.simantics.scl.compiler.internal.codegen.references.BoundVar;
+import org.simantics.scl.compiler.internal.codegen.references.Val;
+import org.simantics.scl.compiler.internal.codegen.references.ValRef;
+import org.simantics.scl.compiler.top.SCLCompilerConfiguration;
+import org.simantics.scl.compiler.types.TVar;
+import org.simantics.scl.compiler.types.Type;
+import org.simantics.scl.compiler.types.Types;
+
+import gnu.trove.map.hash.THashMap;
+
+public class CopyContext {
+
+    THashMap<Val, Val> valMap = new THashMap<Val, Val>();
+    THashMap<Cont, Cont> contMap = new THashMap<Cont, Cont>();
+    THashMap<TVar, TVar> tvarMap = new THashMap<TVar, TVar>(); 
+    
+    public void put(Val src, Val tgt) {
+        Val ret = valMap.put(src, tgt);
+        if(SCLCompilerConfiguration.DEBUG) {
+            if(ret != null)
+                throw new InternalCompilerError();
+        }
+    }
+
+    public void put(Cont src, Cont tgt) {
+        Cont ret = contMap.put(src, tgt);
+        if(SCLCompilerConfiguration.DEBUG) {
+            if(ret != null)
+                throw new InternalCompilerError();
+        }
+    }
+    
+    public TVar[] copyParameters(TVar[] vars) {
+        TVar[] result = new TVar[vars.length];
+        for(int i=0;i<vars.length;++i) {
+            TVar var = vars[i];
+            TVar newVar = Types.var(var.getKind());
+            result[i] = newVar;
+            tvarMap.put(var, newVar);
+        }
+        return result;
+    }
+
+    public BoundVar[] copy(BoundVar[] src) {
+        BoundVar[] tgt = new BoundVar[src.length];
+        for(int i=0;i<src.length;++i)
+            tgt[i] = copy(src[i]);
+        return tgt;
+    }
+    
+    public ValRef[] copy(ValRef[] src) {
+        ValRef[] tgt = new ValRef[src.length];
+        for(int i=0;i<src.length;++i)
+            tgt[i] = copy(src[i]);
+        return tgt;
+    }
+    
+    public ValRef copy(ValRef src) {
+        return copy(src.getBinding())
+                .createOccurrence(Types.replace(src.getTypeParameters(), tvarMap));
+    }
+
+    @SuppressWarnings("unchecked")
+    public <T extends Val> T copy(T src) {
+        Val tgt = valMap.get(src);
+        if(tgt != null)
+            return (T)tgt;
+        tgt = src.copy(tvarMap);
+        valMap.put(src, tgt);
+        return (T)tgt;
+    }
+    
+    public ContRef[] copy(ContRef[] src) {
+        ContRef[] tgt = new ContRef[src.length];
+        for(int i=0;i<src.length;++i)
+            tgt[i] = copy(src[i]);
+        return tgt;
+    }
+    
+    public ContRef copy(ContRef src) {
+        return copy(src.getBinding()).createOccurrence();
+    }
+
+    @SuppressWarnings("unchecked")
+    public <T extends Cont> T copy(T src) {
+        Cont tgt = contMap.get(src);
+        if(tgt != null)
+            return (T)tgt;
+        tgt = src.copy(this);
+        contMap.put(src, tgt);
+        return (T)tgt;
+    }
+
+    public Type copyType(Type type) {
+        return type.replace(tvarMap); 
+    }
+
+}