initial commit

venv/Lib/site-packages/langchain_classic/schema/runnable/__init__.py

@@ -0,0 +1,58 @@
+"""LangChain **Runnable** and the **LangChain Expression Language (LCEL)**.
+
+The LangChain Expression Language (LCEL) offers a declarative method to build
+production-grade programs that harness the power of LLMs.
+
+Programs created using LCEL and LangChain Runnables inherently support
+synchronous, asynchronous, batch, and streaming operations.
+
+Support for **async** allows servers hosting LCEL based programs to scale better
+for higher concurrent loads.
+
+**Streaming** of intermediate outputs as they're being generated allows for
+creating more responsive UX.
+
+This module contains schema and implementation of LangChain Runnables primitives.
+"""
+
+from langchain_core.runnables.base import (
+    Runnable,
+    RunnableBinding,
+    RunnableGenerator,
+    RunnableLambda,
+    RunnableMap,
+    RunnableParallel,
+    RunnableSequence,
+    RunnableSerializable,
+)
+from langchain_core.runnables.branch import RunnableBranch
+from langchain_core.runnables.config import RunnableConfig, patch_config
+from langchain_core.runnables.fallbacks import RunnableWithFallbacks
+from langchain_core.runnables.passthrough import RunnablePassthrough
+from langchain_core.runnables.router import RouterInput, RouterRunnable
+from langchain_core.runnables.utils import (
+    ConfigurableField,
+    ConfigurableFieldMultiOption,
+    ConfigurableFieldSingleOption,
+)
+
+__all__ = [
+    "ConfigurableField",
+    "ConfigurableFieldMultiOption",
+    "ConfigurableFieldSingleOption",
+    "RouterInput",
+    "RouterRunnable",
+    "Runnable",
+    "RunnableBinding",
+    "RunnableBranch",
+    "RunnableConfig",
+    "RunnableGenerator",
+    "RunnableLambda",
+    "RunnableMap",
+    "RunnableParallel",
+    "RunnablePassthrough",
+    "RunnableSequence",
+    "RunnableSerializable",
+    "RunnableWithFallbacks",
+    "patch_config",
+]

venv/Lib/site-packages/langchain_classic/schema/runnable/base.py

@@ -0,0 +1,38 @@
+from langchain_core.runnables.base import (
+    Other,
+    Runnable,
+    RunnableBinding,
+    RunnableBindingBase,
+    RunnableEach,
+    RunnableEachBase,
+    RunnableGenerator,
+    RunnableLambda,
+    RunnableLike,
+    RunnableParallel,
+    RunnableSequence,
+    RunnableSerializable,
+    coerce_to_runnable,
+)
+from langchain_core.runnables.utils import Input, Output
+
+# Backwards compatibility.
+RunnableMap = RunnableParallel
+
+__all__ = [
+    "Input",
+    "Other",
+    "Output",
+    "Runnable",
+    "RunnableBinding",
+    "RunnableBindingBase",
+    "RunnableEach",
+    "RunnableEachBase",
+    "RunnableGenerator",
+    "RunnableLambda",
+    "RunnableLike",
+    "RunnableMap",
+    "RunnableParallel",
+    "RunnableSequence",
+    "RunnableSerializable",
+    "coerce_to_runnable",
+]

venv/Lib/site-packages/langchain_classic/schema/runnable/branch.py

@@ -0,0 +1,3 @@
+from langchain_core.runnables.branch import RunnableBranch
+
+__all__ = ["RunnableBranch"]

venv/Lib/site-packages/langchain_classic/schema/runnable/config.py

@@ -0,0 +1,27 @@
+from langchain_core.runnables.config import (
+    EmptyDict,
+    RunnableConfig,
+    acall_func_with_variable_args,
+    call_func_with_variable_args,
+    ensure_config,
+    get_async_callback_manager_for_config,
+    get_callback_manager_for_config,
+    get_config_list,
+    get_executor_for_config,
+    merge_configs,
+    patch_config,
+)
+
+__all__ = [
+    "EmptyDict",
+    "RunnableConfig",
+    "acall_func_with_variable_args",
+    "call_func_with_variable_args",
+    "ensure_config",
+    "get_async_callback_manager_for_config",
+    "get_callback_manager_for_config",
+    "get_config_list",
+    "get_executor_for_config",
+    "merge_configs",
+    "patch_config",
+]

venv/Lib/site-packages/langchain_classic/schema/runnable/configurable.py

@@ -0,0 +1,15 @@
+from langchain_core.runnables.configurable import (
+    DynamicRunnable,
+    RunnableConfigurableAlternatives,
+    RunnableConfigurableFields,
+    StrEnum,
+    make_options_spec,
+)
+
+__all__ = [
+    "DynamicRunnable",
+    "RunnableConfigurableAlternatives",
+    "RunnableConfigurableFields",
+    "StrEnum",
+    "make_options_spec",
+]

venv/Lib/site-packages/langchain_classic/schema/runnable/fallbacks.py

@@ -0,0 +1,3 @@
+from langchain_core.runnables.fallbacks import RunnableWithFallbacks
+
+__all__ = ["RunnableWithFallbacks"]

venv/Lib/site-packages/langchain_classic/schema/runnable/history.py

@@ -0,0 +1,11 @@
+from langchain_core.runnables.history import (
+    GetSessionHistoryCallable,
+    MessagesOrDictWithMessages,
+    RunnableWithMessageHistory,
+)
+
+__all__ = [
+    "GetSessionHistoryCallable",
+    "MessagesOrDictWithMessages",
+    "RunnableWithMessageHistory",
+]

venv/Lib/site-packages/langchain_classic/schema/runnable/passthrough.py

@@ -0,0 +1,8 @@
+from langchain_core.runnables.passthrough import (
+    RunnableAssign,
+    RunnablePassthrough,
+    aidentity,
+    identity,
+)
+
+__all__ = ["RunnableAssign", "RunnablePassthrough", "aidentity", "identity"]

venv/Lib/site-packages/langchain_classic/schema/runnable/retry.py

@@ -0,0 +1,3 @@
+from langchain_core.runnables.retry import RunnableRetry, U
+
+__all__ = ["RunnableRetry", "U"]

venv/Lib/site-packages/langchain_classic/schema/runnable/router.py

@@ -0,0 +1,3 @@
+from langchain_core.runnables.router import RouterInput, RouterRunnable
+
+__all__ = ["RouterInput", "RouterRunnable"]

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

@@ -0,0 +1,51 @@
+from langchain_core.runnables.utils import (
+    Addable,
+    AddableDict,
+    AnyConfigurableField,
+    ConfigurableField,
+    ConfigurableFieldMultiOption,
+    ConfigurableFieldSingleOption,
+    ConfigurableFieldSpec,
+    GetLambdaSource,
+    Input,
+    IsFunctionArgDict,
+    IsLocalDict,
+    Output,
+    SupportsAdd,
+    aadd,
+    accepts_config,
+    accepts_run_manager,
+    add,
+    gated_coro,
+    gather_with_concurrency,
+    get_function_first_arg_dict_keys,
+    get_lambda_source,
+    get_unique_config_specs,
+    indent_lines_after_first,
+)
+
+__all__ = [
+    "Addable",
+    "AddableDict",
+    "AnyConfigurableField",
+    "ConfigurableField",
+    "ConfigurableFieldMultiOption",
+    "ConfigurableFieldSingleOption",
+    "ConfigurableFieldSpec",
+    "GetLambdaSource",
+    "Input",
+    "IsFunctionArgDict",
+    "IsLocalDict",
+    "Output",
+    "SupportsAdd",
+    "aadd",
+    "accepts_config",
+    "accepts_run_manager",
+    "add",
+    "gated_coro",
+    "gather_with_concurrency",
+    "get_function_first_arg_dict_keys",
+    "get_lambda_source",
+    "get_unique_config_specs",
+    "indent_lines_after_first",
+]