Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.scl.compiler / src / org / simantics / scl / compiler / internal / types / ast / TVarAst.java

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/types/ast/TVarAst.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/types/ast/TVarAst.java
new file mode 100644 (file)
index 0000000..24a6d9a
--- /dev/null
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/types/ast/TVarAst.java
@@ -0,0 +1,29 @@
+package org.simantics.scl.compiler.internal.types.ast;
+
+import org.simantics.scl.compiler.internal.types.TypeElaborationContext;
+import org.simantics.scl.compiler.types.Type;
+
+
+
+public class TVarAst extends TypeAst {    
+    public final String name;
+    
+    public TVarAst(String name) {
+        this.name = name;
+    }
+
+    @Override
+    public void toString(StringBuilder b) {
+        b.append(name);
+    }
+
+    @Override
+    public Type toType(TypeElaborationContext context) {
+        return context.resolveTypeVariable(name);
+    }
+
+    @Override
+    public int getPrecedence() {
+        return 0;
+    }
+}