small fixes

Author: lexasub

common/arg.cpp

@@ -1470,7 +1470,7 @@ common_params_context common_params_parser_init(common_params & params, llama_ex
         [](common_params & params) {
             params.ctx_shift = false;
         }
-    ).set_examples({LLAMA_EXAMPLE_MAIN, LLAMA_EXAMPLE_SERVER, LLAMA_EXAMPLE_IMATRIX, LLAMA_EXAMPLE_PERPLEXITY, LLAMA_EXAMPLE_FINETUNE}).set_env("LLAMA_ARG_NO_CONTEXT_SHIFT"));
+    ).set_examples({LLAMA_EXAMPLE_MAIN, LLAMA_EXAMPLE_SERVER, LLAMA_EXAMPLE_IMATRIX, LLAMA_EXAMPLE_PERPLEXITY}).set_env("LLAMA_ARG_NO_CONTEXT_SHIFT"));
     add_opt(common_arg(
         {"--chunks"}, "N",
         string_format("max number of chunks to process (default: %d, -1 = all)", params.n_chunks),

tools/dataset-converter/dataset-to-gguf/llama-dataset-reader/llama-parquet-data-reader.cpp

@@ -19,8 +19,7 @@ llama_parquet_dataset_reader::llama_parquet_dataset_reader(const struct llama_mo
 
 // Destructor
 llama_parquet_dataset_reader::~llama_parquet_dataset_reader() {
-    close();
-    m_file_path.clear();  // Clear the stored path only on destruction
+    llama_parquet_dataset_reader::close();
 }
 
 // Opens the Parquet file for reading.

tools/dataset-converter/dataset-to-gguf/llama-dataset-reader/llama-text-data-reader.cpp

@@ -16,7 +16,7 @@ llama_text_dataset_reader::llama_text_dataset_reader(const struct llama_model *
 
 // Destructor
 llama_text_dataset_reader::~llama_text_dataset_reader() {
-    close();
+    llama_text_dataset_reader::close();
 }
 
 // Opens the text file for reading.

tools/dataset-converter/dataset-to-gguf/llama-gguf-reader.cpp

@@ -109,7 +109,6 @@ bool llama_gguf_reader::llama_gguf_reader_read_tensor_data(int64_t index, std::v
         return false;
     }
 
-    // Получаем ggml_type напрямую и сравниваем с GGML_TYPE_I32
     ggml_type tensor_ggml_type = gguf_get_tensor_type(ctx_internal, index);
     if (tensor_ggml_type != GGML_TYPE_I32) {
         std::cerr << "Error (GGUFReader::read_tensor_data): Tensor type for '"
@@ -120,7 +119,6 @@ bool llama_gguf_reader::llama_gguf_reader_read_tensor_data(int64_t index, std::v
 
     size_t expected_bytes = gguf_get_tensor_size(ctx_internal, index);
     if (expected_bytes == 0) {
-        // Если тензор пустой, просто возвращаем пустой вектор токенов
         tokens.clear();
         return true;
     }
@@ -136,7 +134,6 @@ bool llama_gguf_reader::llama_gguf_reader_read_tensor_data(int64_t index, std::v
 
     size_t data_offset_in_file = gguf_get_data_offset(ctx_internal) + gguf_get_tensor_offset(ctx_internal, index);
 
-    // Открываем файл для чтения данных, используя сохраненный путь
     std::ifstream file(m_file_path, std::ios::binary);
     if (!file.is_open()) {
         std::cerr << "Error (GGUFReader::read_tensor_data): Could not open GGUF file '" << m_file_path