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%2Fmatching%2FRow.java;h=2287e962180ce062469d4294b1f8375152f84187;hb=refs%2Fchanges%2F38%2F238%2F2;hp=20298b45c3e5ff080488c037a113a0f3f791b19f;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/elaboration/matching/Row.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/elaboration/matching/Row.java
index 20298b45c..2287e9621 100644
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/elaboration/matching/Row.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/elaboration/matching/Row.java
@@ -1,26 +1,33 @@
-package org.simantics.scl.compiler.internal.elaboration.matching;
-
-
-import org.simantics.scl.compiler.elaboration.expressions.Expression;
-
-public class Row {
-    Expression[] patterns;
-    Expression value;
-    
-    public Row(Expression[] patterns, Expression value) {
-        this.patterns = patterns;
-        this.value = value;
-    }
-    
-    public Row replace(int columnToReplace, Expression[] substitution) {
-        Expression[] newPatterns = new Expression[patterns.length-1+substitution.length];
-        int j=0;
-        for(int i=0;i<columnToReplace;++i)
-            newPatterns[j++] = patterns[i];
-        for(int i=0;i<substitution.length;++i)
-            newPatterns[j++] = substitution[i];
-        for(int i=columnToReplace+1;i<patterns.length;++i)
-            newPatterns[j++] = patterns[i];
-        return new Row(newPatterns, value);
-    }
-}
+package org.simantics.scl.compiler.internal.elaboration.matching;
+
+
+import java.util.Arrays;
+
+import org.simantics.scl.compiler.elaboration.expressions.Expression;
+
+public class Row {
+    Expression[] patterns;
+    Expression value;
+    
+    public Row(Expression[] patterns, Expression value) {
+        this.patterns = patterns;
+        this.value = value;
+    }
+    
+    public Row replace(int columnToReplace, Expression[] substitution) {
+        Expression[] newPatterns = new Expression[patterns.length-1+substitution.length];
+        int j=0;
+        for(int i=0;i<columnToReplace;++i)
+            newPatterns[j++] = patterns[i];
+        for(int i=0;i<substitution.length;++i)
+            newPatterns[j++] = substitution[i];
+        for(int i=columnToReplace+1;i<patterns.length;++i)
+            newPatterns[j++] = patterns[i];
+        return new Row(newPatterns, value);
+    }
+    
+    @Override
+    public String toString() {
+        return Arrays.toString(patterns) + " -> " + value;
+    }
+}