From 1dd3287c291ad63b711f44cb22dda04d7f89773a Mon Sep 17 00:00:00 2001
From: Jeongho Nam <samchon.github@gmail.com>
Date: Wed, 18 Dec 2024 15:40:53 +0900
Subject: [PATCH 1/2] Adapt `@samchon/openapi@2.3.0`.

Bump up `@samchon/openapi` version, and adapt its function name prohibition rule in the compilation level.
---
 package.json                                  |  6 +--
 packages/typescript-json/package.json         |  6 +--
 .../llm/LlmApplicationProgrammer.ts           |  4 ++
 test-error/src/llm/llm.application.name.ts    | 41 +++++++++++++++++++
 4 files changed, 51 insertions(+), 6 deletions(-)
 create mode 100644 test-error/src/llm/llm.application.name.ts

diff --git a/package.json b/package.json
index bd90c324fb..99284d2925 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "typia",
-  "version": "7.4.2",
+  "version": "7.5.0",
   "description": "Superfast runtime validators with only one line",
   "main": "lib/index.js",
   "typings": "lib/index.d.ts",
@@ -41,7 +41,7 @@
   },
   "homepage": "https://typia.io",
   "dependencies": {
-    "@samchon/openapi": "^2.2.1",
+    "@samchon/openapi": "^2.3.0",
     "commander": "^10.0.0",
     "comment-json": "^4.2.3",
     "inquirer": "^8.2.5",
@@ -50,7 +50,7 @@
   },
   "peerDependencies": {
     "typescript": ">=4.8.0 <5.8.0",
-    "@samchon/openapi": ">=2.2.1 <3.0.0"
+    "@samchon/openapi": ">=2.3.0 <3.0.0"
   },
   "devDependencies": {
     "@rollup/plugin-commonjs": "^26.0.1",
diff --git a/packages/typescript-json/package.json b/packages/typescript-json/package.json
index 28cc9baa18..af2d8a18ad 100644
--- a/packages/typescript-json/package.json
+++ b/packages/typescript-json/package.json
@@ -1,6 +1,6 @@
 {
   "name": "typescript-json",
-  "version": "7.4.2-dev.20241217",
+  "version": "7.5.0-dev.20241218",
   "description": "Superfast runtime validators with only one line",
   "main": "lib/index.js",
   "typings": "lib/index.d.ts",
@@ -37,11 +37,11 @@
   },
   "homepage": "https://typia.io",
   "dependencies": {
-    "typia": "7.4.2-dev.20241217"
+    "typia": "7.5.0-dev.20241218"
   },
   "peerDependencies": {
     "typescript": ">=4.8.0 <5.8.0",
-    "@samchon/openapi": ">=2.2.1 <3.0.0"
+    "@samchon/openapi": ">=2.3.0-dev.20241218 <3.0.0"
   },
   "stackblitz": {
     "startCommand": "npm install && npm run test"
diff --git a/src/programmers/llm/LlmApplicationProgrammer.ts b/src/programmers/llm/LlmApplicationProgrammer.ts
index e47dee7e51..d9a724be07 100644
--- a/src/programmers/llm/LlmApplicationProgrammer.ts
+++ b/src/programmers/llm/LlmApplicationProgrammer.ts
@@ -95,6 +95,10 @@ export namespace LlmApplicationProgrammer {
       output.push(
         `${prefix}'s return type must not be union type with undefined.`,
       );
+    if (/^[0-9]/.test(name[0] ?? "") === true)
+      output.push(`name must not start with a number`);
+    if (/^[a-zA-Z0-9_-]+$/.test(name) === false)
+      output.push(`name must be alphanumeric with underscore`);
     if (func.parameters.length !== 1)
       output.push(`${prefix} must have a single parameter.`);
     if (func.parameters.length !== 0) {
diff --git a/test-error/src/llm/llm.application.name.ts b/test-error/src/llm/llm.application.name.ts
new file mode 100644
index 0000000000..03242b8280
--- /dev/null
+++ b/test-error/src/llm/llm.application.name.ts
@@ -0,0 +1,41 @@
+import typia from "typia";
+
+// APPLICATION FUNCTION
+typia.llm.application<
+  {
+    "0create"(p: {}): void;
+  },
+  "chatgpt"
+>();
+typia.llm.application<
+  {
+    "a.b.c"(p: {}): void;
+  },
+  "chatgpt"
+>();
+typia.llm.application<
+  {
+    "&x"(p: {}): void;
+  },
+  "chatgpt"
+>();
+
+// APPLICATION-OF-VALIDATE
+typia.llm.applicationOfValidate<
+  {
+    "0create"(p: {}): void;
+  },
+  "chatgpt"
+>();
+typia.llm.applicationOfValidate<
+  {
+    "a.b.c"(p: {}): void;
+  },
+  "chatgpt"
+>();
+typia.llm.applicationOfValidate<
+  {
+    "&x"(p: {}): void;
+  },
+  "chatgpt"
+>();

From 166d49c51f224f9a2f8c74382cfef8770da0ca62 Mon Sep 17 00:00:00 2001
From: Jeongho Nam <samchon.github@gmail.com>
Date: Wed, 18 Dec 2024 15:44:07 +0900
Subject: [PATCH 2/2] Update LlmApplicationProgrammer.ts

---
 src/programmers/llm/LlmApplicationProgrammer.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/programmers/llm/LlmApplicationProgrammer.ts b/src/programmers/llm/LlmApplicationProgrammer.ts
index d9a724be07..e8d385ffb0 100644
--- a/src/programmers/llm/LlmApplicationProgrammer.ts
+++ b/src/programmers/llm/LlmApplicationProgrammer.ts
@@ -96,9 +96,9 @@ export namespace LlmApplicationProgrammer {
         `${prefix}'s return type must not be union type with undefined.`,
       );
     if (/^[0-9]/.test(name[0] ?? "") === true)
-      output.push(`name must not start with a number`);
+      output.push(`name must not start with a number.`);
     if (/^[a-zA-Z0-9_-]+$/.test(name) === false)
-      output.push(`name must be alphanumeric with underscore`);
+      output.push(`name must be alphanumeric with underscore or hypen.`);
     if (func.parameters.length !== 1)
       output.push(`${prefix} must have a single parameter.`);
     if (func.parameters.length !== 0) {