initial commit

venv/Lib/site-packages/langchain_classic/utils/__init__.py

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+"""Utility functions for LangChain.
+
+These functions do not depend on any other LangChain module.
+"""
+
+from typing import TYPE_CHECKING, Any
+
+from langchain_core.utils import (
+    comma_list,
+    get_from_dict_or_env,
+    get_from_env,
+    stringify_dict,
+    stringify_value,
+)
+from langchain_core.utils.formatting import StrictFormatter, formatter
+from langchain_core.utils.input import (
+    get_bolded_text,
+    get_color_mapping,
+    get_colored_text,
+    print_text,
+)
+from langchain_core.utils.utils import (
+    check_package_version,
+    convert_to_secret_str,
+    get_pydantic_field_names,
+    guard_import,
+    mock_now,
+    raise_for_status_with_text,
+    xor_args,
+)
+
+from langchain_classic._api import create_importer
+
+if TYPE_CHECKING:
+    from langchain_community.utils.math import (
+        cosine_similarity,
+        cosine_similarity_top_k,
+    )
+
+# Not deprecated right now because we will likely need to move these functions
+# back into langchain (as long as we're OK with the dependency on numpy).
+_MODULE_LOOKUP = {
+    "cosine_similarity": "langchain_community.utils.math",
+    "cosine_similarity_top_k": "langchain_community.utils.math",
+}
+
+_import_attribute = create_importer(__package__, module_lookup=_MODULE_LOOKUP)
+
+
+def __getattr__(name: str) -> Any:
+    """Look up attributes dynamically."""
+    return _import_attribute(name)
+
+
+__all__ = [
+    "StrictFormatter",
+    "check_package_version",
+    "comma_list",
+    "convert_to_secret_str",
+    "cosine_similarity",
+    "cosine_similarity_top_k",
+    "formatter",
+    "get_bolded_text",
+    "get_color_mapping",
+    "get_colored_text",
+    "get_from_dict_or_env",
+    "get_from_env",
+    "get_pydantic_field_names",
+    "guard_import",
+    "mock_now",
+    "print_text",
+    "raise_for_status_with_text",
+    "stringify_dict",
+    "stringify_value",
+    "xor_args",
+]

venv/Lib/site-packages/langchain_classic/utils/aiter.py

@@ -0,0 +1,3 @@
+from langchain_core.utils.aiter import NoLock, Tee, py_anext
+
+__all__ = ["NoLock", "Tee", "py_anext"]

venv/Lib/site-packages/langchain_classic/utils/env.py

@@ -0,0 +1,3 @@
+from langchain_core.utils.env import get_from_dict_or_env, get_from_env
+
+__all__ = ["get_from_dict_or_env", "get_from_env"]

venv/Lib/site-packages/langchain_classic/utils/ernie_functions.py

@@ -0,0 +1,36 @@
+from typing import TYPE_CHECKING, Any
+
+from langchain_classic._api import create_importer
+
+if TYPE_CHECKING:
+    from langchain_community.utils.ernie_functions import (
+        FunctionDescription,
+        ToolDescription,
+        convert_pydantic_to_ernie_function,
+        convert_pydantic_to_ernie_tool,
+    )
+
+# Create a way to dynamically look up deprecated imports.
+# Used to consolidate logic for raising deprecation warnings and
+# handling optional imports.
+DEPRECATED_LOOKUP = {
+    "FunctionDescription": "langchain_community.utils.ernie_functions",
+    "ToolDescription": "langchain_community.utils.ernie_functions",
+    "convert_pydantic_to_ernie_function": "langchain_community.utils.ernie_functions",
+    "convert_pydantic_to_ernie_tool": "langchain_community.utils.ernie_functions",
+}
+
+_import_attribute = create_importer(__package__, deprecated_lookups=DEPRECATED_LOOKUP)
+
+
+def __getattr__(name: str) -> Any:
+    """Look up attributes dynamically."""
+    return _import_attribute(name)
+
+
+__all__ = [
+    "FunctionDescription",
+    "ToolDescription",
+    "convert_pydantic_to_ernie_function",
+    "convert_pydantic_to_ernie_tool",
+]

venv/Lib/site-packages/langchain_classic/utils/formatting.py

@@ -0,0 +1,3 @@
+from langchain_core.utils.formatting import StrictFormatter
+
+__all__ = ["StrictFormatter"]

venv/Lib/site-packages/langchain_classic/utils/html.py

@@ -0,0 +1,19 @@
+from langchain_core.utils.html import (
+    DEFAULT_LINK_REGEX,
+    PREFIXES_TO_IGNORE,
+    PREFIXES_TO_IGNORE_REGEX,
+    SUFFIXES_TO_IGNORE,
+    SUFFIXES_TO_IGNORE_REGEX,
+    extract_sub_links,
+    find_all_links,
+)
+
+__all__ = [
+    "DEFAULT_LINK_REGEX",
+    "PREFIXES_TO_IGNORE",
+    "PREFIXES_TO_IGNORE_REGEX",
+    "SUFFIXES_TO_IGNORE",
+    "SUFFIXES_TO_IGNORE_REGEX",
+    "extract_sub_links",
+    "find_all_links",
+]

venv/Lib/site-packages/langchain_classic/utils/input.py

@@ -0,0 +1,8 @@
+from langchain_core.utils.input import (
+    get_bolded_text,
+    get_color_mapping,
+    get_colored_text,
+    print_text,
+)
+
+__all__ = ["get_bolded_text", "get_color_mapping", "get_colored_text", "print_text"]

venv/Lib/site-packages/langchain_classic/utils/iter.py

@@ -0,0 +1,3 @@
+from langchain_core.utils.iter import NoLock, Tee, batch_iterate, tee_peer
+
+__all__ = ["NoLock", "Tee", "batch_iterate", "tee_peer"]

venv/Lib/site-packages/langchain_classic/utils/json_schema.py

@@ -0,0 +1,11 @@
+from langchain_core.utils.json_schema import (
+    _dereference_refs_helper,
+    _retrieve_ref,
+    dereference_refs,
+)
+
+__all__ = [
+    "_dereference_refs_helper",
+    "_retrieve_ref",
+    "dereference_refs",
+]

venv/Lib/site-packages/langchain_classic/utils/math.py

@@ -0,0 +1,32 @@
+from typing import TYPE_CHECKING, Any
+
+from langchain_classic._api import create_importer
+
+if TYPE_CHECKING:
+    from langchain_community.utils.math import (
+        cosine_similarity,
+        cosine_similarity_top_k,
+    )
+
+# Create a way to dynamically look up deprecated imports.
+# Used to consolidate logic for raising deprecation warnings and
+# handling optional imports.
+# Not marked as deprecated since we may want to move the functionality
+# into langchain as long as we're OK with numpy as the dependency.
+_MODULE_LOOKUP = {
+    "cosine_similarity": "langchain_community.utils.math",
+    "cosine_similarity_top_k": "langchain_community.utils.math",
+}
+
+_import_attribute = create_importer(__package__, module_lookup=_MODULE_LOOKUP)
+
+
+def __getattr__(name: str) -> Any:
+    """Look up attributes dynamically."""
+    return _import_attribute(name)
+
+
+__all__ = [
+    "cosine_similarity",
+    "cosine_similarity_top_k",
+]

venv/Lib/site-packages/langchain_classic/utils/openai.py

@@ -0,0 +1,23 @@
+from typing import TYPE_CHECKING, Any
+
+from langchain_classic._api import create_importer
+
+if TYPE_CHECKING:
+    from langchain_community.utils.openai import is_openai_v1
+
+# Create a way to dynamically look up deprecated imports.
+# Used to consolidate logic for raising deprecation warnings and
+# handling optional imports.
+DEPRECATED_LOOKUP = {"is_openai_v1": "langchain_community.utils.openai"}
+
+_import_attribute = create_importer(__package__, deprecated_lookups=DEPRECATED_LOOKUP)
+
+
+def __getattr__(name: str) -> Any:
+    """Look up attributes dynamically."""
+    return _import_attribute(name)
+
+
+__all__ = [
+    "is_openai_v1",
+]

venv/Lib/site-packages/langchain_classic/utils/openai_functions.py

@@ -0,0 +1,14 @@
+from langchain_core.utils.function_calling import FunctionDescription, ToolDescription
+from langchain_core.utils.function_calling import (
+    convert_to_openai_function as convert_pydantic_to_openai_function,
+)
+from langchain_core.utils.function_calling import (
+    convert_to_openai_tool as convert_pydantic_to_openai_tool,
+)
+
+__all__ = [
+    "FunctionDescription",
+    "ToolDescription",
+    "convert_pydantic_to_openai_function",
+    "convert_pydantic_to_openai_tool",
+]

venv/Lib/site-packages/langchain_classic/utils/pydantic.py

@@ -0,0 +1,13 @@
+from langchain_core.utils.pydantic import PYDANTIC_VERSION
+
+
+def get_pydantic_major_version() -> int:
+    """Get the major version of Pydantic.
+
+    Returns:
+        The major version of Pydantic.
+    """
+    return PYDANTIC_VERSION.major
+
+
+__all__ = ["get_pydantic_major_version"]

venv/Lib/site-packages/langchain_classic/utils/strings.py

@@ -0,0 +1,3 @@
+from langchain_core.utils.strings import comma_list, stringify_dict, stringify_value
+
+__all__ = ["comma_list", "stringify_dict", "stringify_value"]

venv/Lib/site-packages/langchain_classic/utils/utils.py

@@ -0,0 +1,21 @@
+from langchain_core.utils.utils import (
+    build_extra_kwargs,
+    check_package_version,
+    convert_to_secret_str,
+    get_pydantic_field_names,
+    guard_import,
+    mock_now,
+    raise_for_status_with_text,
+    xor_args,
+)
+
+__all__ = [
+    "build_extra_kwargs",
+    "check_package_version",
+    "convert_to_secret_str",
+    "get_pydantic_field_names",
+    "guard_import",
+    "mock_now",
+    "raise_for_status_with_text",
+    "xor_args",
+]