PNG  IHDR pHYs   OiCCPPhotoshop ICC profilexڝSgTS=BKKoR RB&*! J!QEEȠQ, !{kּ> H3Q5 B.@ $pd!s#~<<+"x M0B\t8K@zB@F&S`cbP-`'{[! eDh;VEX0fK9-0IWfH  0Q){`##xFW<+*x<$9E[-qWW.(I+6aa@.y24x6_-"bbϫp@t~,/;m%h^ uf@Wp~<5j>{-]cK'Xto(hw?G%fIq^D$.Tʳ?D*A, `6B$BB dr`)B(Ͱ*`/@4Qhp.U=pa( Aa!ڈbX#!H$ ɈQ"K5H1RT UH=r9\F;2G1Q= C7F dt1r=6Ыhڏ>C03l0.B8, c˱" VcϱwE 6wB aAHXLXNH $4 7 Q'"K&b21XH,#/{C7$C2'ITFnR#,4H#dk9, +ȅ3![ b@qS(RjJ4e2AURݨT5ZBRQ4u9̓IKhhitݕNWGw Ljg(gwLӋT071oUX**| J&*/Tު UUT^S}FU3S ԖUPSSg;goT?~YYLOCQ_ cx,!k u5&|v*=9C3J3WRf?qtN (~))4L1e\kXHQG6EYAJ'\'GgSSݧ M=:.kDwn^Loy}/TmG X $ <5qo</QC]@Caaᄑ.ȽJtq]zۯ6iܟ4)Y3sCQ? 0k߬~OCOg#/c/Wװwa>>r><72Y_7ȷOo_C#dz%gA[z|!?:eAAA!h쐭!ΑiP~aa~ 'W?pX15wCsDDDޛg1O9-J5*>.j<74?.fYXXIlK9.*6nl {/]py.,:@LN8A*%w% yg"/6шC\*NH*Mz쑼5y$3,幄'L Lݛ:v m2=:1qB!Mggfvˬen/kY- BTZ(*geWf͉9+̳ې7ᒶKW-X潬j9(xoʿܔĹdff-[n ڴ VE/(ۻCɾUUMfeI?m]Nmq#׹=TR+Gw- 6 U#pDy  :v{vg/jBFS[b[O>zG499?rCd&ˮ/~јѡ򗓿m|x31^VwwO| (hSЧc3- cHRMz%u0`:o_F@8N ' p @8N@8}' p '#@8N@8N pQ9p!i~}|6-ӪG` VP.@*j>[ K^<֐Z]@8N'KQ<Q(`s" 'hgpKB`R@Dqj '  'P$a ( `D$Na L?u80e J,K˷NI'0eݷ(NI'؀ 2ipIIKp`:O'`ʤxB8Ѥx Ѥx $ $P6 :vRNb 'p,>NB 'P]-->P T+*^h& p '‰a ‰ (ĵt#u33;Nt̵'ޯ; [3W ~]0KH1q@8]O2]3*̧7# *p>us p _6]/}-4|t'|Smx= DoʾM×M_8!)6lq':l7!|4} '\ne t!=hnLn (~Dn\+‰_4k)0e@OhZ`F `.m1} 'vp{F`ON7Srx 'D˸nV`><;yMx!IS钦OM)Ե٥x 'DSD6bS8!" ODz#R >S8!7ّxEh0m$MIPHi$IvS8IN$I p$O8I,sk&I)$IN$Hi$I^Ah.p$MIN$IR8I·N "IF9Ah0m$MIN$IR8IN$I 3jIU;kO$ɳN$+ q.x* tEXtComment

Viewing File: /opt/cloudlinux/venv/lib/python3.11/site-packages/requirements_detector/poetry_semver/__init__.py

import re

from .empty_constraint import EmptyConstraint
from .patterns import (
    BASIC_CONSTRAINT,
    CARET_CONSTRAINT,
    TILDE_CONSTRAINT,
    TILDE_PEP440_CONSTRAINT,
    X_CONSTRAINT,
)
from .version import Version
from .version_constraint import VersionConstraint
from .version_range import VersionRange
from .version_union import VersionUnion

__version__ = "0.1.0"


def parse_constraint(constraints):  # type: (str) -> VersionConstraint
    if constraints == "*":
        return VersionRange()

    or_constraints = re.split(r"\s*\|\|?\s*", constraints.strip())
    or_groups = []
    for constraints in or_constraints:
        and_constraints = re.split("(?<!^)(?<![=>< ,]) *(?<!-)[, ](?!-) *(?!,|$)", constraints)
        constraint_objects = []

        if len(and_constraints) > 1:
            for constraint in and_constraints:
                constraint_objects.append(parse_single_constraint(constraint))
        else:
            constraint_objects.append(parse_single_constraint(and_constraints[0]))

        if len(constraint_objects) == 1:
            constraint = constraint_objects[0]
        else:
            constraint = constraint_objects[0]
            for next_constraint in constraint_objects[1:]:
                constraint = constraint.intersect(next_constraint)

        or_groups.append(constraint)

    if len(or_groups) == 1:
        return or_groups[0]
    else:
        return VersionUnion.of(*or_groups)


def parse_single_constraint(constraint):  # type: (str) -> VersionConstraint
    m = re.match(r"(?i)^v?[xX*](\.[xX*])*$", constraint)
    if m:
        return VersionRange()

    # Tilde range
    m = TILDE_CONSTRAINT.match(constraint)
    if m:
        version = Version.parse(m.group(1))

        high = version.stable.next_minor
        if len(m.group(1).split(".")) == 1:
            high = version.stable.next_major

        return VersionRange(version, high, include_min=True, always_include_max_prerelease=True)

    # PEP 440 Tilde range (~=)
    m = TILDE_PEP440_CONSTRAINT.match(constraint)
    if m:
        precision = 1
        if m.group(3):
            precision += 1

            if m.group(4):
                precision += 1

        version = Version.parse(m.group(1))

        if precision == 2:
            low = version
            high = version.stable.next_major
        else:
            low = Version(version.major, version.minor, version.patch)
            high = version.stable.next_minor

        return VersionRange(low, high, include_min=True, always_include_max_prerelease=True)

    # Caret range
    m = CARET_CONSTRAINT.match(constraint)
    if m:
        version = Version.parse(m.group(1))

        return VersionRange(
            version,
            version.next_breaking,
            include_min=True,
            always_include_max_prerelease=True,
        )

    # X Range
    m = X_CONSTRAINT.match(constraint)
    if m:
        op = m.group(1)
        major = int(m.group(2))
        minor = m.group(3)

        if minor is not None:
            version = Version(major, int(minor), 0)

            result = VersionRange(
                version,
                version.next_minor,
                include_min=True,
                always_include_max_prerelease=True,
            )
        else:
            if major == 0:
                result = VersionRange(max=Version(1, 0, 0))
            else:
                version = Version(major, 0, 0)

                result = VersionRange(
                    version,
                    version.next_major,
                    include_min=True,
                    always_include_max_prerelease=True,
                )

        if op == "!=":
            result = VersionRange().difference(result)

        return result

    # Basic comparator
    m = BASIC_CONSTRAINT.match(constraint)
    if m:
        op = m.group(1)
        version = m.group(2)

        if version == "dev":
            version = "0.0-dev"

        try:
            version = Version.parse(version)
        except ValueError:
            raise ValueError("Could not parse version constraint: {}".format(constraint))

        if op == "<":
            return VersionRange(max=version)
        elif op == "<=":
            return VersionRange(max=version, include_max=True)
        elif op == ">":
            return VersionRange(min=version)
        elif op == ">=":
            return VersionRange(min=version, include_min=True)
        elif op == "!=":
            return VersionUnion(VersionRange(max=version), VersionRange(min=version))
        else:
            return version

    raise ValueError("Could not parse version constraint: {}".format(constraint))
Back to Directory=ceiIENDB`