Migrated source code from Simantics SVN

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

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/types/ast/TFunctionAst.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/types/ast/TFunctionAst.java
new file mode 100644 (file)
index 0000000..1dba793
--- /dev/null
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/types/ast/TFunctionAst.java
@@ -0,0 +1,35 @@
+package org.simantics.scl.compiler.internal.types.ast;
+
+import org.simantics.scl.compiler.internal.types.TypeElaborationContext;
+import org.simantics.scl.compiler.types.Type;
+import org.simantics.scl.compiler.types.Types;
+import org.simantics.scl.compiler.types.exceptions.SCLTypeParseException;
+
+
+
+public class TFunctionAst extends TypeAst {
+    public final TypeAst domain;
+    public final TypeAst range;
+    
+    public TFunctionAst(TypeAst domain, TypeAst range) {
+        this.domain = domain;
+        this.range = range;
+    }
+    
+    @Override
+    public void toString(StringBuilder b) {
+        domain.toString(b, 2);
+        b.append(" -> ");
+        range.toString(b, 3);
+    }
+
+    @Override
+    public Type toType(TypeElaborationContext context) throws SCLTypeParseException {
+        return Types.function(domain.toType(context), range.toType(context));
+    }
+    
+    @Override
+    public int getPrecedence() {
+        return 2;
+    }
+}