removing venv files

1 files changed, 0 insertions, 106 deletions

diff --git a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/operations/check.py b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/operations/check.py
deleted file mode 100644
index bab6b9f..0000000
--- a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/operations/check.py
+++ /dev/null
@@ -1,106 +0,0 @@
-"""Validation of dependencies of packages

-"""

-

-from collections import namedtuple

-

-from pip._vendor.packaging.utils import canonicalize_name

-

-from pip._internal.operations.prepare import make_abstract_dist

-

-from pip._internal.utils.misc import get_installed_distributions

-from pip._internal.utils.typing import MYPY_CHECK_RUNNING

-

-if MYPY_CHECK_RUNNING:

-    from pip._internal.req.req_install import InstallRequirement

-    from typing import Any, Dict, Iterator, Set, Tuple, List

-

-    # Shorthands

-    PackageSet = Dict[str, 'PackageDetails']

-    Missing = Tuple[str, Any]

-    Conflicting = Tuple[str, str, Any]

-

-    MissingDict = Dict[str, List[Missing]]

-    ConflictingDict = Dict[str, List[Conflicting]]

-    CheckResult = Tuple[MissingDict, ConflictingDict]

-

-PackageDetails = namedtuple('PackageDetails', ['version', 'requires'])

-

-

-def create_package_set_from_installed(**kwargs):

-    # type: (**Any) -> PackageSet

-    """Converts a list of distributions into a PackageSet.

-    """

-    # Default to using all packages installed on the system

-    if kwargs == {}:

-        kwargs = {"local_only": False, "skip": ()}

-    retval = {}

-    for dist in get_installed_distributions(**kwargs):

-        name = canonicalize_name(dist.project_name)

-        retval[name] = PackageDetails(dist.version, dist.requires())

-    return retval

-

-

-def check_package_set(package_set):

-    # type: (PackageSet) -> CheckResult

-    """Check if a package set is consistent

-    """

-    missing = dict()

-    conflicting = dict()

-

-    for package_name in package_set:

-        # Info about dependencies of package_name

-        missing_deps = set()  # type: Set[Missing]

-        conflicting_deps = set()  # type: Set[Conflicting]

-

-        for req in package_set[package_name].requires:

-            name = canonicalize_name(req.project_name)  # type: str

-

-            # Check if it's missing

-            if name not in package_set:

-                missed = True

-                if req.marker is not None:

-                    missed = req.marker.evaluate()

-                if missed:

-                    missing_deps.add((name, req))

-                continue

-

-            # Check if there's a conflict

-            version = package_set[name].version  # type: str

-            if not req.specifier.contains(version, prereleases=True):

-                conflicting_deps.add((name, version, req))

-

-        def str_key(x):

-            return str(x)

-

-        if missing_deps:

-            missing[package_name] = sorted(missing_deps, key=str_key)

-        if conflicting_deps:

-            conflicting[package_name] = sorted(conflicting_deps, key=str_key)

-

-    return missing, conflicting

-

-

-def check_install_conflicts(to_install):

-    # type: (List[InstallRequirement]) -> Tuple[PackageSet, CheckResult]

-    """For checking if the dependency graph would be consistent after \

-    installing given requirements

-    """

-    # Start from the current state

-    state = create_package_set_from_installed()

-    _simulate_installation_of(to_install, state)

-    return state, check_package_set(state)

-

-

-# NOTE from @pradyunsg

-# This required a minor update in dependency link handling logic over at

-# operations.prepare.IsSDist.dist() to get it working

-def _simulate_installation_of(to_install, state):

-    # type: (List[InstallRequirement], PackageSet) -> None

-    """Computes the version of packages after installing to_install.

-    """

-

-    # Modify it as installing requirement_set would (assuming no errors)

-    for inst_req in to_install:

-        dist = make_abstract_dist(inst_req).dist(finder=None)

-        name = canonicalize_name(dist.key)

-        state[name] = PackageDetails(dist.version, dist.requires())