From 38f45f72bcd2c5541a73f9eff995579ed3a1586b Mon Sep 17 00:00:00 2001
From: cs01 <cs01@users.noreply.github.com>
Date: Sun, 26 Apr 2026 11:56:56 -0700
Subject: [PATCH 1/2] re-trigger ci


From c63d0cc27b18a703960dab83598c597d84b4c105 Mon Sep 17 00:00:00 2001
From: cs01 <cs01@users.noreply.github.com>
Date: Sun, 26 Apr 2026 17:26:14 -0700
Subject: [PATCH 2/2] [type-system] migrate 4 endswith guard checks to
 isanyarraytstype

---
 src/codegen/infrastructure/type-resolver/type-resolver.ts | 3 ++-
 src/codegen/infrastructure/variable-allocator.ts          | 6 +++---
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/codegen/infrastructure/type-resolver/type-resolver.ts b/src/codegen/infrastructure/type-resolver/type-resolver.ts
index 83421231a..c22727fd0 100644
--- a/src/codegen/infrastructure/type-resolver/type-resolver.ts
+++ b/src/codegen/infrastructure/type-resolver/type-resolver.ts
@@ -42,6 +42,7 @@ import {
   parseSetTypeString,
   parseArrayTypeString,
   canonicalTypeToLlvm,
+  isAnyArrayTsType,
 } from "../type-system.js";
 
 interface ExprBase {
@@ -736,7 +737,7 @@ export class TypeResolver {
     if (!valueType) return null;
     if (valueType === "string" || valueType === "number" || valueType === "boolean") return null;
 
-    if (valueType.endsWith("[]")) {
+    if (isAnyArrayTsType(valueType)) {
       return valueType;
     }
 
diff --git a/src/codegen/infrastructure/variable-allocator.ts b/src/codegen/infrastructure/variable-allocator.ts
index 55139f0bb..ca4818c0d 100644
--- a/src/codegen/infrastructure/variable-allocator.ts
+++ b/src/codegen/infrastructure/variable-allocator.ts
@@ -609,7 +609,7 @@ export class VariableAllocator {
         );
         this.ctx.emit(`${allocaReg} = alloca %Array*`);
         this.ctx.emit(`store %Array* null, %Array** ${allocaReg}`);
-      } else if (baseType.endsWith("[]")) {
+      } else if (isAnyArrayTsType(baseType)) {
         this.ctx.defineVariableWithMetadata(
           stmt.name,
           allocaReg,
@@ -747,7 +747,7 @@ export class VariableAllocator {
         this.ctx.setExpectedArrayElementType("boolean");
       } else if (strippedType === "number[]") {
         this.ctx.setExpectedArrayElementType("number");
-      } else if (strippedType.endsWith("[]")) {
+      } else if (isAnyArrayTsType(strippedType)) {
         this.ctx.setExpectedArrayElementType("pointer");
       }
     }
@@ -880,7 +880,7 @@ export class VariableAllocator {
       const genericReturn = this.resolveGenericCallReturnType(stmtValue);
       if (genericReturn === "string") isString = true;
       else if (genericReturn === "string[]") isStringArray = true;
-      else if (genericReturn && genericReturn.endsWith("[]")) isObjectArray = true;
+      else if (genericReturn && isAnyArrayTsType(genericReturn)) isObjectArray = true;
     }
 
     if (