Add JavaTypeRef for Map

1 files changed, 11 insertions, 0 deletions

diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/java/ast/JavaTypeRef.java b/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/java/ast/JavaTypeRef.java
index a50ed6e..677b9c6 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/java/ast/JavaTypeRef.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/output/lang/java/ast/JavaTypeRef.java
@@ -91,6 +91,17 @@ public record JavaTypeRef(
         );
     }
 
+    private static final JavaTypeRef MAP = topLevel(JavaPackages.JAVA_UTIL, JavaIdentifier.of("Map"));
+
+    public static JavaTypeRef map(JavaTypeRef key, JavaTypeRef value) {
+        return new JavaTypeRef(
+            MAP.packageName,
+            MAP.typeNames,
+            List.of(JavaTypeArg.invariant(key), JavaTypeArg.invariant(value)),
+            0
+        );
+    }
+
     public static final JavaTypeRef OBJECT = topLevel(JavaPackages.JAVA_LANG, JavaIdentifier.of("Object"));
 
     public static final JavaTypeRef OPTIONAL = topLevel(JavaPackages.JAVA_UTIL, JavaIdentifier.of("Optional"));