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%2Fblock%2FLetStatement.java;h=302d0cf3416f4c92de753ccdb9966e3a19b59d8f;hb=fad328317fabf79304a44cbf59068025c650a549;hp=88dcc0ac9f3005c2588bd8abdfdab79560fa4ded;hpb=3448b94a8e90047c88eb62a0542c1596acb701b8;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/block/LetStatement.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/block/LetStatement.java
old mode 100755
new mode 100644
index 88dcc0ac9..302d0cf34
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/block/LetStatement.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/block/LetStatement.java
@@ -1,67 +1,67 @@
-package org.simantics.scl.compiler.elaboration.expressions.block;
-
-import org.simantics.scl.compiler.elaboration.contexts.EnvironmentalContext;
-import org.simantics.scl.compiler.elaboration.contexts.ReplaceContext;
-import org.simantics.scl.compiler.elaboration.contexts.TranslationContext;
-import org.simantics.scl.compiler.elaboration.expressions.Case;
-import org.simantics.scl.compiler.elaboration.expressions.EMatch;
-import org.simantics.scl.compiler.elaboration.expressions.ESimpleLet;
-import org.simantics.scl.compiler.elaboration.expressions.EVariable;
-import org.simantics.scl.compiler.elaboration.expressions.Expression;
-import org.simantics.scl.compiler.errors.Locations;
-
-public class LetStatement extends Statement {
-    public Expression pattern;
-    public Expression value;
-    
-    public LetStatement(Expression pattern, Expression value) {
-        this.pattern = pattern;
-        this.value = value;
-    }
-
-    @Override
-    public Expression toExpression(EnvironmentalContext context, boolean monadic, Expression in) {
-        if(pattern instanceof EVariable)
-            return new ESimpleLet(((EVariable)pattern).getVariable(), value, in);
-        else
-            //return new EPreLet(Arrays.asList(this), in);
-            return new EMatch(location, new Expression[] {value}, new Case[] {new Case(pattern, in)});
-    }
-    
-    @Override
-    public void setLocationDeep(long loc) {
-        if(location == Locations.NO_LOCATION) {
-            location = loc;
-            pattern.setLocationDeep(loc);
-            value.setLocationDeep(loc);
-        }
-    }
-    
-    @Override
-    public void resolvePattern(TranslationContext context) {
-        pattern = pattern.resolveAsPattern(context);
-    }
-    
-    @Override
-    public boolean mayBeRecursive() {
-        return pattern.isFunctionDefinitionLhs();
-    }
-    
-    @Override
-    public Statement replace(ReplaceContext context) {
-        return new LetStatement(pattern.replaceInPattern(context), value.replace(context));
-    }
-    
-    @Override
-    public void accept(StatementVisitor visitor) {
-        visitor.visit(this);
-    }
-
-    @Override
-    public StatementGroup getStatementGroup() {
-        if(pattern.isFunctionPattern())
-            return StatementGroup.LetFunction;
-        else
-            return null;
-    }
+package org.simantics.scl.compiler.elaboration.expressions.block;
+
+import org.simantics.scl.compiler.elaboration.contexts.EnvironmentalContext;
+import org.simantics.scl.compiler.elaboration.contexts.ReplaceContext;
+import org.simantics.scl.compiler.elaboration.contexts.TranslationContext;
+import org.simantics.scl.compiler.elaboration.expressions.Case;
+import org.simantics.scl.compiler.elaboration.expressions.EMatch;
+import org.simantics.scl.compiler.elaboration.expressions.ESimpleLet;
+import org.simantics.scl.compiler.elaboration.expressions.EVariable;
+import org.simantics.scl.compiler.elaboration.expressions.Expression;
+import org.simantics.scl.compiler.errors.Locations;
+
+public class LetStatement extends Statement {
+    public Expression pattern;
+    public Expression value;
+    
+    public LetStatement(Expression pattern, Expression value) {
+        this.pattern = pattern;
+        this.value = value;
+    }
+
+    @Override
+    public Expression toExpression(EnvironmentalContext context, boolean monadic, Expression in) {
+        if(pattern instanceof EVariable)
+            return new ESimpleLet(((EVariable)pattern).getVariable(), value, in);
+        else
+            //return new EPreLet(Arrays.asList(this), in);
+            return new EMatch(location, new Expression[] {value}, new Case[] {new Case(pattern, in)});
+    }
+    
+    @Override
+    public void setLocationDeep(long loc) {
+        if(location == Locations.NO_LOCATION) {
+            location = loc;
+            pattern.setLocationDeep(loc);
+            value.setLocationDeep(loc);
+        }
+    }
+    
+    @Override
+    public void resolvePattern(TranslationContext context) {
+        pattern = pattern.resolveAsPattern(context);
+    }
+    
+    @Override
+    public boolean mayBeRecursive() {
+        return pattern.isFunctionDefinitionLhs();
+    }
+    
+    @Override
+    public Statement replace(ReplaceContext context) {
+        return new LetStatement(pattern.replaceInPattern(context), value.replace(context));
+    }
+    
+    @Override
+    public void accept(StatementVisitor visitor) {
+        visitor.visit(this);
+    }
+
+    @Override
+    public StatementGroup getStatementGroup() {
+        if(pattern.isFunctionPattern())
+            return StatementGroup.LetFunction;
+        else
+            return null;
+    }
 }
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