Python pip._vendor.packaging.specifiers() Examples

The following are 30 code examples of pip._vendor.packaging.specifiers(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module pip._vendor.packaging , or try the search function .
Example #1
Source File: __init__.py    From Splunking-Crime with GNU Affero General Public License v3.0 5 votes vote down vote up 
def _preparse_requirement(self, requires_dist):
        """Convert 'Foobar (1); baz' to ('Foobar ==1', 'baz')
        Split environment marker, add == prefix to version specifiers as
        necessary, and remove parenthesis.
        """
        parts = requires_dist.split(';', 1) + ['']
        distvers = parts[0].strip()
        mark = parts[1].strip()
        distvers = re.sub(self.EQEQ, r"\1==\2\3", distvers)
        distvers = distvers.replace('(', '').replace(')', '')
        return (distvers, mark)
Example #2
Source File: req_install.py    From planespotter with MIT License 5 votes vote down vote up 
def is_pinned(self):
        """Return whether I am pinned to an exact version.

        For example, some-package==1.2 is pinned; some-package>1.2 is not.
        """
        specifiers = self.specifier
        return (len(specifiers) == 1 and
                next(iter(specifiers)).operator in ('==', '==='))
Example #3
Source File: __init__.py    From ImageFusion with MIT License 5 votes vote down vote up 
def _preparse_requirement(self, requires_dist):
        """Convert 'Foobar (1); baz' to ('Foobar ==1', 'baz')
        Split environment marker, add == prefix to version specifiers as
        necessary, and remove parenthesis.
        """
        parts = requires_dist.split(';', 1) + ['']
        distvers = parts[0].strip()
        mark = parts[1].strip()
        distvers = re.sub(self.EQEQ, r"\1==\2\3", distvers)
        distvers = distvers.replace('(', '').replace(')', '')
        return (distvers, mark)
Example #4
Source File: __init__.py    From ImageFusion with MIT License 5 votes vote down vote up 
def __init__(self, project_name, specs, extras):
        """DO NOT CALL THIS UNDOCUMENTED METHOD; use Requirement.parse()!"""
        self.unsafe_name, project_name = project_name, safe_name(project_name)
        self.project_name, self.key = project_name, project_name.lower()
        self.specifier = packaging.specifiers.SpecifierSet(
            ",".join(["".join([x, y]) for x, y in specs])
        )
        self.specs = specs
        self.extras = tuple(map(safe_extra, extras))
        self.hashCmp = (
            self.key,
            self.specifier,
            frozenset(self.extras),
        )
        self.__hash = hash(self.hashCmp)
Example #5
Source File: __init__.py    From ImageFusion with MIT License 5 votes vote down vote up 
def _preparse_requirement(self, requires_dist):
        """Convert 'Foobar (1); baz' to ('Foobar ==1', 'baz')
        Split environment marker, add == prefix to version specifiers as
        necessary, and remove parenthesis.
        """
        parts = requires_dist.split(';', 1) + ['']
        distvers = parts[0].strip()
        mark = parts[1].strip()
        distvers = re.sub(self.EQEQ, r"\1==\2\3", distvers)
        distvers = distvers.replace('(', '').replace(')', '')
        return (distvers, mark)
Example #6
Source File: __init__.py    From ImageFusion with MIT License 5 votes vote down vote up 
def __init__(self, project_name, specs, extras):
        """DO NOT CALL THIS UNDOCUMENTED METHOD; use Requirement.parse()!"""
        self.unsafe_name, project_name = project_name, safe_name(project_name)
        self.project_name, self.key = project_name, project_name.lower()
        self.specifier = packaging.specifiers.SpecifierSet(
            ",".join(["".join([x, y]) for x, y in specs])
        )
        self.specs = specs
        self.extras = tuple(map(safe_extra, extras))
        self.hashCmp = (
            self.key,
            self.specifier,
            frozenset(self.extras),
        )
        self.__hash = hash(self.hashCmp)
Example #7
Source File: req_install.py    From python2017 with MIT License 5 votes vote down vote up 
def is_pinned(self):
        """Return whether I am pinned to an exact version.

        For example, some-package==1.2 is pinned; some-package>1.2 is not.
        """
        specifiers = self.specifier
        return (len(specifiers) == 1 and
                next(iter(specifiers)).operator in ('==', '==='))
Example #8
Source File: req_install.py    From Ansible with MIT License 5 votes vote down vote up 
def is_pinned(self):
        """Return whether I am pinned to an exact version.

        For example, some-package==1.2 is pinned; some-package>1.2 is not.
        """
        specifiers = self.specifier
        return (len(specifiers) == 1 and
                next(iter(specifiers)).operator in ('==', '==='))
Example #9
Source File: __init__.py    From datafari with Apache License 2.0 5 votes vote down vote up 
def _preparse_requirement(self, requires_dist):
        """Convert 'Foobar (1); baz' to ('Foobar ==1', 'baz')
        Split environment marker, add == prefix to version specifiers as
        necessary, and remove parenthesis.
        """
        parts = requires_dist.split(';', 1) + ['']
        distvers = parts[0].strip()
        mark = parts[1].strip()
        distvers = re.sub(self.EQEQ, r"\1==\2\3", distvers)
        distvers = distvers.replace('(', '').replace(')', '')
        return (distvers, mark)
Example #10
Source File: __init__.py    From datafari with Apache License 2.0 5 votes vote down vote up 
def __init__(self, project_name, specs, extras):
        """DO NOT CALL THIS UNDOCUMENTED METHOD; use Requirement.parse()!"""
        self.unsafe_name, project_name = project_name, safe_name(project_name)
        self.project_name, self.key = project_name, project_name.lower()
        self.specifier = packaging.specifiers.SpecifierSet(
            ",".join(["".join([x, y]) for x, y in specs])
        )
        self.specs = specs
        self.extras = tuple(map(safe_extra, extras))
        self.hashCmp = (
            self.key,
            self.specifier,
            frozenset(self.extras),
        )
        self.__hash = hash(self.hashCmp)
Example #11
Source File: __init__.py    From Flask-P2P with MIT License 5 votes vote down vote up 
def __init__(self, project_name, specs, extras):
        """DO NOT CALL THIS UNDOCUMENTED METHOD; use Requirement.parse()!"""
        self.unsafe_name, project_name = project_name, safe_name(project_name)
        self.project_name, self.key = project_name, project_name.lower()
        self.specifier = packaging.specifiers.SpecifierSet(
            ",".join(["".join([x, y]) for x, y in specs])
        )
        self.specs = specs
        self.extras = tuple(map(safe_extra, extras))
        self.hashCmp = (
            self.key,
            self.specifier,
            frozenset(self.extras),
        )
        self.__hash = hash(self.hashCmp)
Example #12
Source File: __init__.py    From Splunking-Crime with GNU Affero General Public License v3.0 5 votes vote down vote up 
def __init__(self, project_name, specs, extras):
        """DO NOT CALL THIS UNDOCUMENTED METHOD; use Requirement.parse()!"""
        self.unsafe_name, project_name = project_name, safe_name(project_name)
        self.project_name, self.key = project_name, project_name.lower()
        self.specifier = packaging.specifiers.SpecifierSet(
            ",".join(["".join([x, y]) for x, y in specs])
        )
        self.specs = specs
        self.extras = tuple(map(safe_extra, extras))
        self.hashCmp = (
            self.key,
            self.specifier,
            frozenset(self.extras),
        )
        self.__hash = hash(self.hashCmp)
Example #13
Source File: req_install.py    From PhonePi_SampleServer with MIT License 5 votes vote down vote up 
def is_pinned(self):
        """Return whether I am pinned to an exact version.

        For example, some-package==1.2 is pinned; some-package>1.2 is not.
        """
        specifiers = self.specifier
        return (len(specifiers) == 1 and
                next(iter(specifiers)).operator in ('==', '==='))
Example #14
Source File: req_install.py    From syntheticmass with Apache License 2.0 5 votes vote down vote up 
def is_pinned(self):
        """Return whether I am pinned to an exact version.

        For example, some-package==1.2 is pinned; some-package>1.2 is not.
        """
        specifiers = self.specifier
        return (len(specifiers) == 1 and
                next(iter(specifiers)).operator in ('==', '==='))
Example #15
Source File: req_install.py    From CTFCrackTools-V2 with GNU General Public License v3.0 5 votes vote down vote up 
def is_pinned(self):
        """Return whether I am pinned to an exact version.

        For example, some-package==1.2 is pinned; some-package>1.2 is not.
        """
        specifiers = self.specifier
        return (len(specifiers) == 1 and
                next(iter(specifiers)).operator in ('==', '==='))
Example #16
Source File: req_install.py    From guildai with Apache License 2.0 5 votes vote down vote up 
def is_pinned(self):
        """Return whether I am pinned to an exact version.

        For example, some-package==1.2 is pinned; some-package>1.2 is not.
        """
        specifiers = self.specifier
        return (len(specifiers) == 1 and
                next(iter(specifiers)).operator in {'==', '==='})
Example #17
Source File: req_install.py    From Hands-On-Deep-Learning-for-Games with MIT License 5 votes vote down vote up 
def is_pinned(self):
        """Return whether I am pinned to an exact version.

        For example, some-package==1.2 is pinned; some-package>1.2 is not.
        """
        specifiers = self.specifier
        return (len(specifiers) == 1 and
                next(iter(specifiers)).operator in ('==', '==='))
Example #18
Source File: req_install.py    From CTFCrackTools with GNU General Public License v3.0 5 votes vote down vote up 
def is_pinned(self):
        """Return whether I am pinned to an exact version.

        For example, some-package==1.2 is pinned; some-package>1.2 is not.
        """
        specifiers = self.specifier
        return (len(specifiers) == 1 and
                next(iter(specifiers)).operator in ('==', '==='))
Example #19
Source File: req_install.py    From twitter-stock-recommendation with MIT License 5 votes vote down vote up 
def is_pinned(self):
        """Return whether I am pinned to an exact version.

        For example, some-package==1.2 is pinned; some-package>1.2 is not.
        """
        specifiers = self.specifier
        return (len(specifiers) == 1 and
                next(iter(specifiers)).operator in {'==', '==='})
Example #20
Source File: req_install.py    From Safejumper-for-Desktop with GNU General Public License v2.0 5 votes vote down vote up 
def is_pinned(self):
        """Return whether I am pinned to an exact version.

        For example, some-package==1.2 is pinned; some-package>1.2 is not.
        """
        specifiers = self.specifier
        return (len(specifiers) == 1 and
                next(iter(specifiers)).operator in ('==', '==='))
Example #21
Source File: req_install.py    From jbox with MIT License 5 votes vote down vote up 
def is_pinned(self):
        """Return whether I am pinned to an exact version.

        For example, some-package==1.2 is pinned; some-package>1.2 is not.
        """
        specifiers = self.specifier
        return (len(specifiers) == 1 and
                next(iter(specifiers)).operator in ('==', '==='))
Example #22
Source File: req_install.py    From python-netsurv with MIT License 5 votes vote down vote up 
def is_pinned(self):
        """Return whether I am pinned to an exact version.

        For example, some-package==1.2 is pinned; some-package>1.2 is not.
        """
        specifiers = self.specifier
        return (len(specifiers) == 1 and
                next(iter(specifiers)).operator in ('==', '==='))
Example #23
Source File: req_install.py    From python-netsurv with MIT License 5 votes vote down vote up 
def is_pinned(self):
        """Return whether I am pinned to an exact version.

        For example, some-package==1.2 is pinned; some-package>1.2 is not.
        """
        specifiers = self.specifier
        return (len(specifiers) == 1 and
                next(iter(specifiers)).operator in ('==', '==='))
Example #24
Source File: req_install.py    From Python24 with MIT License 5 votes vote down vote up 
def is_pinned(self):
        """Return whether I am pinned to an exact version.

        For example, some-package==1.2 is pinned; some-package>1.2 is not.
        """
        specifiers = self.specifier
        return (len(specifiers) == 1 and
                next(iter(specifiers)).operator in {'==', '==='})
Example #25
Source File: req_install.py    From kobo-predict with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
def is_pinned(self):
        """Return whether I am pinned to an exact version.

        For example, some-package==1.2 is pinned; some-package>1.2 is not.
        """
        specifiers = self.specifier
        return (len(specifiers) == 1 and
                next(iter(specifiers)).operator in ('==', '==='))
Example #26
Source File: req_install.py    From vnpy_crypto with MIT License 5 votes vote down vote up 
def is_pinned(self):
        """Return whether I am pinned to an exact version.

        For example, some-package==1.2 is pinned; some-package>1.2 is not.
        """
        specifiers = self.specifier
        return (len(specifiers) == 1 and
                next(iter(specifiers)).operator in ('==', '==='))
Example #27
Source File: req_install.py    From FuYiSpider with Apache License 2.0 5 votes vote down vote up 
def is_pinned(self):
        """Return whether I am pinned to an exact version.

        For example, some-package==1.2 is pinned; some-package>1.2 is not.
        """
        specifiers = self.specifier
        return (len(specifiers) == 1 and
                next(iter(specifiers)).operator in {'==', '==='})
Example #28
Source File: req_install.py    From FuYiSpider with Apache License 2.0 5 votes vote down vote up 
def is_pinned(self):
        """Return whether I am pinned to an exact version.

        For example, some-package==1.2 is pinned; some-package>1.2 is not.
        """
        specifiers = self.specifier
        return (len(specifiers) == 1 and
                next(iter(specifiers)).operator in {'==', '==='})
Example #29
Source File: req_install.py    From anpr with Creative Commons Attribution 4.0 International 5 votes vote down vote up 
def is_pinned(self):
        """Return whether I am pinned to an exact version.

        For example, some-package==1.2 is pinned; some-package>1.2 is not.
        """
        specifiers = self.specifier
        return (len(specifiers) == 1 and
                next(iter(specifiers)).operator in ('==', '==='))
Example #30
Source File: req_install.py    From recruit with Apache License 2.0 5 votes vote down vote up 
def is_pinned(self):
        """Return whether I am pinned to an exact version.

        For example, some-package==1.2 is pinned; some-package>1.2 is not.
        """
        specifiers = self.specifier
        return (len(specifiers) == 1 and
                next(iter(specifiers)).operator in ('==', '==='))