Add data-ptr operand

2 files changed, 14 insertions, 4 deletions

diff --git a/src/test/java/org/shedlang/compiler/patio/PatioSerializerTests.java b/src/test/java/org/shedlang/compiler/patio/PatioSerializerTests.java
index 7e962443..42b494cb 100644
--- a/src/test/java/org/shedlang/compiler/patio/PatioSerializerTests.java
+++ b/src/test/java/org/shedlang/compiler/patio/PatioSerializerTests.java
@@ -263,6 +263,15 @@ public class PatioSerializerTests {
     }
 
     @Test
+    public void canSerializeDataPtr() {
+        var operand = Patio.dataPtr("x");
+
+        var string = PatioTesting.serializeOperand(operand);
+
+        assertThat(string, equalTo("(data-ptr \"x\")"));
+    }
+
+    @Test
     public void canSerializeInt() {
         var operand = Patio.int_(42);
 
diff --git a/src/test/java/org/shedlang/compiler/patio/instructions/Patio.java b/src/test/java/org/shedlang/compiler/patio/instructions/Patio.java
index 5c0fc397..cd8a67d7 100644
--- a/src/test/java/org/shedlang/compiler/patio/instructions/Patio.java
+++ b/src/test/java/org/shedlang/compiler/patio/instructions/Patio.java
@@ -2,10 +2,7 @@ package org.shedlang.compiler.patio.instructions;
 
 import org.shedlang.compiler.patio.ast.*;
 import org.shedlang.compiler.patio.ast.instructions.*;
-import org.shedlang.compiler.patio.ast.operands.PatioBool;
-import org.shedlang.compiler.patio.ast.operands.PatioInt;
-import org.shedlang.compiler.patio.ast.operands.PatioLocalRef;
-import org.shedlang.compiler.patio.ast.operands.PatioOperand;
+import org.shedlang.compiler.patio.ast.operands.*;
 import org.shedlang.compiler.patio.ast.types.PatioDataLayout;
 import org.shedlang.compiler.patio.ast.types.PatioType;
 import org.shedlang.compiler.sources.Sources;
@@ -47,6 +44,10 @@ public class Patio {
         return new PatioDataElement(name, layout, Sources.NULL);
     }
 
+    public static PatioOperand dataPtr(String name) {
+        return new PatioDataPtr(name);
+    }
+
     public static PatioDataPtrGet dataPtrGet(String target, String name) {
         return new PatioDataPtrGet(
             new PatioLocalRef(target),