refactor: reorganize the vocab file structure (#1271)

src/vocab/vocab.cpp

@@ -0,0 +1,35 @@
+#include "vocab.h"
+#include "clip_t5.hpp"
+#include "mistral.hpp"
+#include "qwen.hpp"
+#include "umt5.hpp"
+
+std::string load_clip_merges() {
+    std::string merges_utf8_str(reinterpret_cast<const char*>(clip_merges_utf8_c_str), sizeof(clip_merges_utf8_c_str));
+    return merges_utf8_str;
+}
+
+std::string load_qwen2_merges() {
+    std::string merges_utf8_str(reinterpret_cast<const char*>(qwen2_merges_utf8_c_str), sizeof(qwen2_merges_utf8_c_str));
+    return merges_utf8_str;
+}
+
+std::string load_mistral_merges() {
+    std::string merges_utf8_str(reinterpret_cast<const char*>(mistral_merges_utf8_c_str), sizeof(mistral_merges_utf8_c_str));
+    return merges_utf8_str;
+}
+
+std::string load_mistral_vocab_json() {
+    std::string json_str(reinterpret_cast<const char*>(mistral_vocab_json_utf8_c_str), sizeof(mistral_vocab_json_utf8_c_str));
+    return json_str;
+}
+
+std::string load_t5_tokenizer_json() {
+    std::string json_str(reinterpret_cast<const char*>(t5_tokenizer_json_str), sizeof(t5_tokenizer_json_str));
+    return json_str;
+}
+
+std::string load_umt5_tokenizer_json() {
+    std::string json_str(reinterpret_cast<const char*>(umt5_tokenizer_json_str), sizeof(umt5_tokenizer_json_str));
+    return json_str;
+}

src/vocab/vocab.h

@@ -0,0 +1,13 @@
+#ifndef __VOCAB_H__
+#define __VOCAB_H__
+
+#include <string>
+
+std::string load_clip_merges();
+std::string load_qwen2_merges();
+std::string load_mistral_merges();
+std::string load_mistral_vocab_json();
+std::string load_t5_tokenizer_json();
+std::string load_umt5_tokenizer_json();
+
+#endif  // __VOCAB_H__