feat(vipeye-internal): long/longlong 也作为内置 C 基本类型 typedef

对齐编译器 t.py 的 _CNAME_ALIAS（char/short/long/unsigned 等是语言内置名称，
无需 import）：在 builtins.vpi 内置 long → t.CLong、longlong → t.CLongLong。
C 的 "long long" 含空格不能作标识符，故 Viper 写作 longlong；无符号形式仍可用
t.CUnsignedLongLong。

回归用例补充 g(e: long, h: longlong) -> long 的注解类型断言（CLong/CLongLong）。
版本号提升至 1.1.418 并更新 CHANGELOG。

packages/vipeye-internal/package-lock.json

@@ -1,12 +1,12 @@
 {
     "name": "vipeye-internal",
-    "version": "1.1.417",
+    "version": "1.1.418",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
         "": {
             "name": "vipeye-internal",
-            "version": "1.1.417",
+            "version": "1.1.418",
             "license": "MIT",
             "dependencies": {
                 "@yarnpkg/fslib": "2.10.4",

packages/vipeye-internal/package.json

@@ -2,7 +2,7 @@
     "name": "vipeye-internal",
     "displayName": "vipeye",
     "description": "Type checker for the Viper language",
-    "version": "1.1.417",
+    "version": "1.1.418",
     "license": "MIT",
     "private": true,
     "files": [

packages/vipeye-internal/src/tests/viperBuiltinsVpTypedef.test.ts

@@ -314,6 +314,9 @@ test('无 includes/builtins.vp 时，内建 builtins.vpi 提供 uint32/sizet/int
 
 def f(a: uint32, b: sizet, c: int8, d: uint64) -> uint32:
     return a
+
+def g(e: long, h: longlong) -> long:
+    return e
 `,
         'utf8'
     );
@@ -365,6 +368,15 @@ def f(a: uint32, b: sizet, c: int8, d: uint64) -> uint32:
         );
     }
 
+    // C 基本类型名：long → CLong，longlong → CLongLong
+    const gTypes = types.get('g') ?? [];
+    for (const expected of ['CLong', 'CLongLong']) {
+        assert(
+            gTypes.some((t) => t.includes(expected)),
+            `g() 参数注解应包含 ${expected}，实际: ${JSON.stringify(gTypes)}`
+        );
+    }
+
     program.dispose();
     serviceProvider.dispose();
     fs.rmSync(testRoot, { recursive: true, force: true });

packages/vipeye-internal/typeshed-fallback/stdlib/builtins.vpi

@@ -2751,6 +2751,13 @@ rawptr: t.CTypedef = t.CPtr
 # "未定义"（同一工程在不同编辑器里表现不一致）。
 # 因此在 builtins stub 中内建一份等价声明：任意 Viper 工程无需配置 includes 即可
 # 解析；工程自带 builtins.vp 时仍以工程声明为准（合并逻辑会覆盖同名符号）。
+#
+# C 基本类型名（对齐编译器 t.py 的 _CNAME_ALIAS：char/short/long/unsigned 等是
+# 语言内置名称，无需 import）。C 的 "long long" 含空格、不能作标识符，Viper 写作
+# longlong；"unsigned long long" 同理不内建，需要时写 t.CUnsignedLongLong。
+long: t.CTypedef = t.CLong
+longlong: t.CTypedef = t.CLongLong
+
 sizet: t.CTypedef = t.CSizeT
 size_t: t.CTypedef = sizet
 uzt: t.CTypedef = sizet

packages/vipeye/package-lock.json

@@ -1,12 +1,12 @@
 {
     "name": "vipeye",
-    "version": "1.1.417",
+    "version": "1.1.418",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
         "": {
             "name": "vipeye",
-            "version": "1.1.417",
+            "version": "1.1.418",
             "license": "MIT",
             "bin": {
                 "vipeye": "index.js",

packages/vipeye/package.json

@@ -2,7 +2,7 @@
     "name": "vipeye",
     "displayName": "Vipeye",
     "description": "Type checker for the Viper language",
-    "version": "1.1.417",
+    "version": "1.1.418",
     "license": "MIT",
     "author": {
         "name": "TermiNexus"

packages/vscode-vipeye/CHANGELOG.md

@@ -1,5 +1,9 @@
 # Change Log
 
+## 1.1.418
+
+- **Built-in C basic type names**: `long` (`t.CLong`) and `longlong` (`t.CLongLong`) are now built-in typedefs, mirroring the compiler's `_CNAME_ALIAS` table (`char`, `short`, `long`, `unsigned` and friends are language built-ins that need no import). C's `long long` cannot be spelled with a space, so Viper writes `longlong`; the unsigned form stays available as `t.CUnsignedLongLong`
+
 ## 1.1.417
 
 - **Built-in C integer typedefs**: `sizet`, `size_t`, `uzt`, `int8`–`uint64`, `intfast*`/`uintfast*`, `intleast*`/`uintleast*` are now declared in the built-in `builtins.vpi` stub, mirroring the compiler's `includes/builtins.vp`. Any Viper project resolves them without configuring `includes`, which fixes `uint32` (and the rest) being reported as undefined in setups where the project-level `builtins.vp` cannot be located — that lookup depends on the workspace root and the set of opened files, so the same project could behave differently across editors

packages/vscode-vipeye/package-lock.json

@@ -1,12 +1,12 @@
 {
     "name": "vscode-vipeye",
-    "version": "1.1.417",
+    "version": "1.1.418",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
         "": {
             "name": "vscode-vipeye",
-            "version": "1.1.417",
+            "version": "1.1.418",
             "license": "MIT",
             "dependencies": {
                 "mermaid": "^11.12.0",

packages/vscode-vipeye/package.json

@@ -2,7 +2,7 @@
     "name": "vscode-vipeye",
     "displayName": "Vipeye",
     "description": "VS Code language support for Viper (LSP client)",
-    "version": "1.1.417",
+    "version": "1.1.418",
     "private": true,
     "license": "MIT",
     "author": {