chore: import upstream snapshot with attribution

2026-07-13 13:23:58 +08:00
commit 770d92cb1f
694 changed files with 114634 additions and 0 deletions
@@ -0,0 +1,32 @@
+/*!
+ * Copyright (c) 2023-2025 by Contributors
+ * \file support/load_bytes_from_file.h
+ * \brief Utility methods to load from files.
+ */
+#ifndef MLC_LLM_SUPPORT_LOAD_BYTES_FROM_FILE_H_
+#define MLC_LLM_SUPPORT_LOAD_BYTES_FROM_FILE_H_
+
+#include <tvm/runtime/logging.h>
+
+#include <fstream>
+#include <string>
+
+namespace mlc {
+namespace llm {
+
+inline std::string LoadBytesFromFile(const std::string& path) {
+  std::ifstream fs(path, std::ios::in | std::ios::binary);
+  TVM_FFI_ICHECK(!fs.fail()) << "Cannot open " << path;
+  std::string data;
+  fs.seekg(0, std::ios::end);
+  size_t size = static_cast<size_t>(fs.tellg());
+  fs.seekg(0, std::ios::beg);
+  data.resize(size);
+  fs.read(data.data(), size);
+  return data;
+}
+
+}  // namespace llm
+}  // namespace mlc
+
+#endif  // MLC_LLM_SUPPORT_LOAD_BYTES_FROM_FILE_H_