Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.scl.compiler / src / org / simantics / scl / compiler / internal / parsing / declarations / DeclarationAst.java

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/parsing/declarations/DeclarationAst.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/parsing/declarations/DeclarationAst.java
new file mode 100644 (file)
index 0000000..5bd89d9
--- /dev/null
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/parsing/declarations/DeclarationAst.java
@@ -0,0 +1,24 @@
+package org.simantics.scl.compiler.internal.parsing.declarations;\r
+\r
+import org.simantics.scl.compiler.internal.parsing.Symbol;\r
+\r
+\r
+public abstract class DeclarationAst extends Symbol {\r
+    public static final DeclarationAst[] EMPTY_ARRAY = new DeclarationAst[0];\r
+    \r
+    @Override\r
+    public String toString() {\r
+        StringBuilder b = new StringBuilder();\r
+        toString(0, b);\r
+        return b.toString();\r
+    }\r
+\r
+    public void toString(int indentation, StringBuilder b) {\r
+        for(int i=0;i<indentation;++i) b.append("    ");\r
+        b.append(super.toString());\r
+    }\r
+    \r
+    public void toString(StringBuilder b) {\r
+        toString(0, b);\r
+    }\r
+}\r