From b69cad483ba2f2a49d007fbcd736db330fb31178 Mon Sep 17 00:00:00 2001
From: Redbeanw44602 <redbeana44945@gmail.com>
Date: Sat, 1 Mar 2025 14:19:31 +0800
Subject: [PATCH] refactor: remove useless versions.

---
 src/data_format/bound_symbol_list.cpp | 9 +--------
 src/tools/extractsym/main.cpp         | 2 +-
 2 files changed, 2 insertions(+), 9 deletions(-)

diff --git a/src/data_format/bound_symbol_list.cpp b/src/data_format/bound_symbol_list.cpp
index 0b29b63..eda061a 100644
--- a/src/data_format/bound_symbol_list.cpp
+++ b/src/data_format/bound_symbol_list.cpp
@@ -4,8 +4,6 @@
 
 namespace di::data_format {
 
-constexpr int BOUND_SYMBOL_LIST_FORMAT_VERSION = 1;
-
 void BoundSymbolList::read(const fs::path& path) {
     std::ifstream ifs(path);
     if (!ifs) {
@@ -13,9 +11,6 @@ void BoundSymbolList::read(const fs::path& path) {
     }
 
     auto data = nlohmann::json::parse(ifs);
-    if (data["version"] != BOUND_SYMBOL_LIST_FORMAT_VERSION) {
-        throw std::runtime_error("Unsupported data version.");
-    }
 
     m_entities.clear();
     for (const auto& entity : data["data"]) {
@@ -32,10 +27,8 @@ void BoundSymbolList::write(const fs::path& path) const {
     }
 
     nlohmann::json data;
-
-    data["version"] = BOUND_SYMBOL_LIST_FORMAT_VERSION;
     for (const auto& entity : m_entities) {
-        data["data"].emplace_back(nlohmann::json{
+        data.emplace_back(nlohmann::json{
             {"symbol",      entity.m_symbol_name},
             {"rva",         entity.m_rva        },
             {"is_function", entity.m_is_function}
diff --git a/src/tools/extractsym/main.cpp b/src/tools/extractsym/main.cpp
index 3e00d2f..6c85b98 100644
--- a/src/tools/extractsym/main.cpp
+++ b/src/tools/extractsym/main.cpp
@@ -14,7 +14,7 @@ using namespace llvm::pdb;
 using namespace llvm::codeview;
 
 auto load_args(int argc, char* argv[]) {
-    argparse::ArgumentParser program("extractpdb", "1.0.0");
+    argparse::ArgumentParser program("extractpdb");
 
     struct {
         std::string m_program_database_path;