PNG  IHDRxsBIT|d pHYs+tEXtSoftwarewww.inkscape.org<,tEXtComment File Manager

File Manager

Path: /opt/alt/python311/lib/python3.11/site-packages/pygments/lexers/

Viewing File: webidl.py

"""
    pygments.lexers.webidl
    ~~~~~~~~~~~~~~~~~~~~~~

    Lexers for Web IDL, including some extensions.

    :copyright: Copyright 2006-2025 by the Pygments team, see AUTHORS.
    :license: BSD, see LICENSE for details.
"""

from pygments.lexer import RegexLexer, default, include, words
from pygments.token import Comment, Keyword, Name, Number, Punctuation, \
    String, Text

__all__ = ['WebIDLLexer']

_builtin_types = (
    # primitive types
    'byte', 'octet', 'boolean',
    r'(?:unsigned\s+)?(?:short|long(?:\s+long)?)',
    r'(?:unrestricted\s+)?(?:float|double)',
    # string types
    'DOMString', 'ByteString', 'USVString',
    # exception types
    'Error', 'DOMException',
    # typed array types
    'Uint8Array', 'Uint16Array', 'Uint32Array', 'Uint8ClampedArray',
    'Float32Array', 'Float64Array',
    # buffer source types
    'ArrayBuffer', 'DataView', 'Int8Array', 'Int16Array', 'Int32Array',
    # other
    'any', 'void', 'object', 'RegExp',
)
_identifier = r'_?[A-Za-z][a-zA-Z0-9_-]*'
_keyword_suffix = r'(?![\w-])'
_string = r'"[^"]*"'


class WebIDLLexer(RegexLexer):
    """
    For Web IDL.
    """

    name = 'Web IDL'
    url = 'https://www.w3.org/wiki/Web_IDL'
    aliases = ['webidl']
    filenames = ['*.webidl']
    version_added = '2.6'

    tokens = {
        'common': [
            (r'\s+', Text),
            (r'(?s)/\*.*?\*/', Comment.Multiline),
            (r'//.*', Comment.Single),
            (r'^#.*', Comment.Preproc),
        ],
        'root': [
            include('common'),
            (r'\[', Punctuation, 'extended_attributes'),
            (r'partial' + _keyword_suffix, Keyword),
            (r'typedef' + _keyword_suffix, Keyword, ('typedef', 'type')),
            (r'interface' + _keyword_suffix, Keyword, 'interface_rest'),
            (r'enum' + _keyword_suffix, Keyword, 'enum_rest'),
            (r'callback' + _keyword_suffix, Keyword, 'callback_rest'),
            (r'dictionary' + _keyword_suffix, Keyword, 'dictionary_rest'),
            (r'namespace' + _keyword_suffix, Keyword, 'namespace_rest'),
            (_identifier, Name.Class, 'implements_rest'),
        ],
        'extended_attributes': [
            include('common'),
            (r',', Punctuation),
            (_identifier, Name.Decorator),
            (r'=', Punctuation, 'extended_attribute_rest'),
            (r'\(', Punctuation, 'argument_list'),
            (r'\]', Punctuation, '#pop'),
        ],
        'extended_attribute_rest': [
            include('common'),
            (_identifier, Name, 'extended_attribute_named_rest'),
            (_string, String),
            (r'\(', Punctuation, 'identifier_list'),
            default('#pop'),
        ],
        'extended_attribute_named_rest': [
            include('common'),
            (r'\(', Punctuation, 'argument_list'),
            default('#pop'),
        ],
        'argument_list': [
            include('common'),
            (r'\)', Punctuation, '#pop'),
            default('argument'),
        ],
        'argument': [
            include('common'),
            (r'optional' + _keyword_suffix, Keyword),
            (r'\[', Punctuation, 'extended_attributes'),
            (r',', Punctuation, '#pop'),
            (r'\)', Punctuation, '#pop:2'),
            default(('argument_rest', 'type'))
        ],
        'argument_rest': [
            include('common'),
            (_identifier, Name.Variable),
            (r'\.\.\.', Punctuation),
            (r'=', Punctuation, 'default_value'),
            default('#pop'),
        ],
        'identifier_list': [
            include('common'),
            (_identifier, Name.Class),
            (r',', Punctuation),
            (r'\)', Punctuation, '#pop'),
        ],
        'type': [
            include('common'),
            (r'(?:' + r'|'.join(_builtin_types) + r')' + _keyword_suffix,
             Keyword.Type, 'type_null'),
            (words(('sequence', 'Promise', 'FrozenArray'),
                   suffix=_keyword_suffix), Keyword.Type, 'type_identifier'),
            (_identifier, Name.Class, 'type_identifier'),
            (r'\(', Punctuation, 'union_type'),
        ],
        'union_type': [
            include('common'),
            (r'or' + _keyword_suffix, Keyword),
            (r'\)', Punctuation, ('#pop', 'type_null')),
            default('type'),
        ],
        'type_identifier': [
            (r'<', Punctuation, 'type_list'),
            default(('#pop', 'type_null'))
        ],
        'type_null': [
            (r'\?', Punctuation),
            default('#pop:2'),
        ],
        'default_value': [
            include('common'),
            include('const_value'),
            (_string, String, '#pop'),
            (r'\[\s*\]', Punctuation, '#pop'),
        ],
        'const_value': [
            include('common'),
            (words(('true', 'false', '-Infinity', 'Infinity', 'NaN', 'null'),
                   suffix=_keyword_suffix), Keyword.Constant, '#pop'),
            (r'-?(?:(?:[0-9]+\.[0-9]*|[0-9]*\.[0-9]+)(?:[Ee][+-]?[0-9]+)?' +
             r'|[0-9]+[Ee][+-]?[0-9]+)', Number.Float, '#pop'),
            (r'-?[1-9][0-9]*', Number.Integer, '#pop'),
            (r'-?0[Xx][0-9A-Fa-f]+', Number.Hex, '#pop'),
            (r'-?0[0-7]*', Number.Oct, '#pop'),
        ],
        'typedef': [
            include('common'),
            (_identifier, Name.Class),
            (r';', Punctuation, '#pop'),
        ],
        'namespace_rest': [
            include('common'),
            (_identifier, Name.Namespace),
            (r'\{', Punctuation, 'namespace_body'),
            (r';', Punctuation, '#pop'),
        ],
        'namespace_body': [
            include('common'),
            (r'\[', Punctuation, 'extended_attributes'),
            (r'readonly' + _keyword_suffix, Keyword),
            (r'attribute' + _keyword_suffix,
             Keyword, ('attribute_rest', 'type')),
            (r'const' + _keyword_suffix, Keyword, ('const_rest', 'type')),
            (r'\}', Punctuation, '#pop'),
            default(('operation_rest', 'type')),
        ],
        'interface_rest': [
            include('common'),
            (_identifier, Name.Class),
            (r':', Punctuation),
            (r'\{', Punctuation, 'interface_body'),
            (r';', Punctuation, '#pop'),
        ],
        'interface_body': [
            (words(('iterable', 'maplike', 'setlike'), suffix=_keyword_suffix),
             Keyword, 'iterable_maplike_setlike_rest'),
            (words(('setter', 'getter', 'creator', 'deleter', 'legacycaller',
                    'inherit', 'static', 'stringifier', 'jsonifier'),
                   suffix=_keyword_suffix), Keyword),
            (r'serializer' + _keyword_suffix, Keyword, 'serializer_rest'),
            (r';', Punctuation),
            include('namespace_body'),
        ],
        'attribute_rest': [
            include('common'),
            (_identifier, Name.Variable),
            (r';', Punctuation, '#pop'),
        ],
        'const_rest': [
            include('common'),
            (_identifier, Name.Constant),
            (r'=', Punctuation, 'const_value'),
            (r';', Punctuation, '#pop'),
        ],
        'operation_rest': [
            include('common'),
            (r';', Punctuation, '#pop'),
            default('operation'),
        ],
        'operation': [
            include('common'),
            (_identifier, Name.Function),
            (r'\(', Punctuation, 'argument_list'),
            (r';', Punctuation, '#pop:2'),
        ],
        'iterable_maplike_setlike_rest': [
            include('common'),
            (r'<', Punctuation, 'type_list'),
            (r';', Punctuation, '#pop'),
        ],
        'type_list': [
            include('common'),
            (r',', Punctuation),
            (r'>', Punctuation, '#pop'),
            default('type'),
        ],
        'serializer_rest': [
            include('common'),
            (r'=', Punctuation, 'serialization_pattern'),
            (r';', Punctuation, '#pop'),
            default('operation'),
        ],
        'serialization_pattern': [
            include('common'),
            (_identifier, Name.Variable, '#pop'),
            (r'\{', Punctuation, 'serialization_pattern_map'),
            (r'\[', Punctuation, 'serialization_pattern_list'),
        ],
        'serialization_pattern_map': [
            include('common'),
            (words(('getter', 'inherit', 'attribute'),
                   suffix=_keyword_suffix), Keyword),
            (r',', Punctuation),
            (_identifier, Name.Variable),
            (r'\}', Punctuation, '#pop:2'),
        ],
        'serialization_pattern_list': [
            include('common'),
            (words(('getter', 'attribute'), suffix=_keyword_suffix), Keyword),
            (r',', Punctuation),
            (_identifier, Name.Variable),
            (r']', Punctuation, '#pop:2'),
        ],
        'enum_rest': [
            include('common'),
            (_identifier, Name.Class),
            (r'\{', Punctuation, 'enum_body'),
            (r';', Punctuation, '#pop'),
        ],
        'enum_body': [
            include('common'),
            (_string, String),
            (r',', Punctuation),
            (r'\}', Punctuation, '#pop'),
        ],
        'callback_rest': [
            include('common'),
            (r'interface' + _keyword_suffix,
             Keyword, ('#pop', 'interface_rest')),
            (_identifier, Name.Class),
            (r'=', Punctuation, ('operation', 'type')),
            (r';', Punctuation, '#pop'),
        ],
        'dictionary_rest': [
            include('common'),
            (_identifier, Name.Class),
            (r':', Punctuation),
            (r'\{', Punctuation, 'dictionary_body'),
            (r';', Punctuation, '#pop'),
        ],
        'dictionary_body': [
            include('common'),
            (r'\[', Punctuation, 'extended_attributes'),
            (r'required' + _keyword_suffix, Keyword),
            (r'\}', Punctuation, '#pop'),
            default(('dictionary_item', 'type')),
        ],
        'dictionary_item': [
            include('common'),
            (_identifier, Name.Variable),
            (r'=', Punctuation, 'default_value'),
            (r';', Punctuation, '#pop'),
        ],
        'implements_rest': [
            include('common'),
            (r'implements' + _keyword_suffix, Keyword),
            (_identifier, Name.Class),
            (r';', Punctuation, '#pop'),
        ],
    }
b IDATxytVսϓ22 A@IR :hCiZ[v*E:WũZA ^dQeQ @ !jZ'>gsV仿$|?g)&x-EIENT ;@xT.i%-X}SvS5.r/UHz^_$-W"w)Ɗ/@Z &IoX P$K}JzX:;` &, ŋui,e6mX ԵrKb1ԗ)DADADADADADADADADADADADADADADADADADADADADADADADADADADADADADADADADADADADADADADADADADA݀!I*]R;I2$eZ#ORZSrr6mteffu*((Pu'v{DIߔ4^pIm'77WEEE;vƎ4-$]'RI{\I&G :IHJ DWBB=\WR޽m o$K(V9ABB.}jѢv`^?IOȅ} ڶmG}T#FJ`56$-ھ}FI&v;0(h;Б38CӧOWf!;A i:F_m9s&|q%=#wZprrrla A &P\\СC[A#! {olF} `E2}MK/vV)i{4BffV\|ۭX`b@kɶ@%i$K z5zhmX[IXZ` 'b%$r5M4º/l ԃߖxhʔ)[@=} K6IM}^5k㏷݆z ΗÿO:gdGBmyT/@+Vɶ纽z񕏵l.y޴it뭷zV0[Y^>Wsqs}\/@$(T7f.InݺiR$푔n.~?H))\ZRW'Mo~v Ov6oԃxz! S,&xm/yɞԟ?'uaSѽb,8GלKboi&3t7Y,)JJ c[nzӳdE&KsZLӄ I?@&%ӟ۶mSMMњ0iؐSZ,|J+N ~,0A0!5%Q-YQQa3}$_vVrf9f?S8`zDADADADADADADADADAdqP,تmMmg1V?rSI꒟]u|l RCyEf٢9 jURbztѰ!m5~tGj2DhG*{H9)꒟ר3:(+3\?/;TUݭʴ~S6lڧUJ*i$d(#=Yݺd{,p|3B))q:vN0Y.jkק6;SɶVzHJJЀ-utѹսk>QUU\޲~]fFnK?&ߡ5b=z9)^|u_k-[y%ZNU6 7Mi:]ۦtk[n X(e6Bb."8cۭ|~teuuw|ήI-5"~Uk;ZicEmN/:]M> cQ^uiƞ??Ңpc#TUU3UakNwA`:Y_V-8.KKfRitv޲* 9S6ֿj,ՃNOMߤ]z^fOh|<>@Å5 _/Iu?{SY4hK/2]4%it5q]GGe2%iR| W&f*^]??vq[LgE_3f}Fxu~}qd-ږFxu~I N>\;͗O֊:̗WJ@BhW=y|GgwܷH_NY?)Tdi'?խwhlmQi !SUUsw4kӺe4rfxu-[nHtMFj}H_u~w>)oV}(T'ebʒv3_[+vn@Ȭ\S}ot}w=kHFnxg S 0eޢm~l}uqZfFoZuuEg `zt~? b;t%>WTkķh[2eG8LIWx,^\thrl^Ϊ{=dž<}qV@ ⠨Wy^LF_>0UkDuʫuCs$)Iv:IK;6ֲ4{^6եm+l3>݆uM 9u?>Zc }g~qhKwڭeFMM~pМuqǿz6Tb@8@Y|jx](^]gf}M"tG -w.@vOqh~/HII`S[l.6nØXL9vUcOoB\xoǤ'T&IǍQw_wpv[kmO{w~>#=P1Pɞa-we:iǏlHo׈꒟f9SzH?+shk%Fs:qVhqY`jvO'ρ?PyX3lх]˾uV{ݞ]1,MzYNW~̈́ joYn}ȚF߾׮mS]F z+EDxm/d{F{-W-4wY듏:??_gPf ^3ecg ҵs8R2מz@TANGj)}CNi/R~}c:5{!ZHӋӾ6}T]G]7W6^n 9*,YqOZj:P?Q DFL|?-^.Ɵ7}fFh׶xe2Pscz1&5\cn[=Vn[ĶE鎀uˌd3GII k;lNmشOuuRVfBE]ۣeӶu :X-[(er4~LHi6:Ѻ@ԅrST0trk%$Č0ez" *z"T/X9|8.C5Feg}CQ%͞ˣJvL/?j^h&9xF`њZ(&yF&Iݻfg#W;3^{Wo^4'vV[[K';+mӍִ]AC@W?1^{එyh +^]fm~iԵ]AB@WTk̏t uR?l.OIHiYyԶ]Aˀ7c:q}ힽaf6Z~қm(+sK4{^6}T*UUu]n.:kx{:2 _m=sAߤU@?Z-Vކеz왍Nэ{|5 pڶn b p-@sPg]0G7fy-M{GCF'%{4`=$-Ge\ eU:m+Zt'WjO!OAF@ik&t݆ϥ_ e}=]"Wz_.͜E3leWFih|t-wZۍ-uw=6YN{6|} |*={Ѽn.S.z1zjۻTH]흾 DuDvmvK.`V]yY~sI@t?/ϓ. m&["+P?MzovVЫG3-GRR[(!!\_,^%?v@ҵő m`Y)tem8GMx.))A]Y i`ViW`?^~!S#^+ѽGZj?Vģ0.))A꨷lzL*]OXrY`DBBLOj{-MH'ii-ϰ ok7^ )쭡b]UXSְmռY|5*cֽk0B7镹%ڽP#8nȎq}mJr23_>lE5$iwui+ H~F`IjƵ@q \ @#qG0".0" l`„.0! ,AQHN6qzkKJ#o;`Xv2>,tێJJ7Z/*A .@fفjMzkg @TvZH3Zxu6Ra'%O?/dQ5xYkU]Rֽkق@DaS^RSּ5|BeHNN͘p HvcYcC5:y #`οb;z2.!kr}gUWkyZn=f Pvsn3p~;4p˚=ē~NmI] ¾ 0lH[_L hsh_ғߤc_њec)g7VIZ5yrgk̞W#IjӪv>՞y睝M8[|]\շ8M6%|@PZڨI-m>=k='aiRo-x?>Q.}`Ȏ:Wsmu u > .@,&;+!!˱tﭧDQwRW\vF\~Q7>spYw$%A~;~}6¾ g&if_=j,v+UL1(tWake:@Ș>j$Gq2t7S?vL|]u/ .(0E6Mk6hiۺzښOrifޱxm/Gx> Lal%%~{lBsR4*}{0Z/tNIɚpV^#Lf:u@k#RSu =S^ZyuR/.@n&΃z~B=0eg뺆#,Þ[B/?H uUf7y Wy}Bwegל`Wh(||`l`.;Ws?V@"c:iɍL֯PGv6zctM̠':wuW;d=;EveD}9J@B(0iհ bvP1{\P&G7D޴Iy_$-Qjm~Yrr&]CDv%bh|Yzni_ˆR;kg}nJOIIwyuL}{ЌNj}:+3Y?:WJ/N+Rzd=hb;dj͒suݔ@NKMԄ jqzC5@y°hL m;*5ezᕏ=ep XL n?מ:r`۵tŤZ|1v`V뽧_csج'ߤ%oTuumk%%%h)uy]Nk[n 'b2 l.=͜E%gf$[c;s:V-͞WߤWh-j7]4=F-X]>ZLSi[Y*We;Zan(ӇW|e(HNNP5[= r4tP &0<pc#`vTNV GFqvTi*Tyam$ߏWyE*VJKMTfFw>'$-ؽ.Ho.8c"@DADADADADADADADADA~j*֘,N;Pi3599h=goضLgiJ5փy~}&Zd9p֚ e:|hL``b/d9p? fgg+%%hMgXosج, ΩOl0Zh=xdjLmhݻoO[g_l,8a]٭+ӧ0$I]c]:粹:Teꢢ"5a^Kgh,&= =՟^߶“ߢE ܹS J}I%:8 IDAT~,9/ʃPW'Mo}zNƍ쨓zPbNZ~^z=4mswg;5 Y~SVMRXUյڱRf?s:w ;6H:ºi5-maM&O3;1IKeamZh͛7+##v+c ~u~ca]GnF'ټL~PPPbn voC4R,ӟgg %hq}@#M4IÇ Oy^xMZx ) yOw@HkN˖-Sǎmb]X@n+i͖!++K3gd\$mt$^YfJ\8PRF)77Wא!Cl$i:@@_oG I{$# 8磌ŋ91A (Im7֭>}ߴJq7ޗt^ -[ԩSj*}%]&' -ɓ'ꫯVzzvB#;a 7@GxI{j޼ƌ.LÇWBB7`O"I$/@R @eee@۷>}0,ɒ2$53Xs|cS~rpTYYY} kHc %&k.], @ADADADADADADADADA@lT<%''*Lo^={رc5h %$+CnܸQ3fҥK}vUVVs9G R,_{xˇ3o߾;TTTd}馛]uuuG~iԩ@4bnvmvfϞ /Peeeq}}za I~,誫{UWW뮻}_~YƍSMMMYχ֝waw\ďcxꩧtEƍկ_?۷5@u?1kNׯWzz/wy>}zj3 k(ٺuq_Zvf̘:~ ABQ&r|!%KҥKgԞ={<_X-z !CyFUUz~ ABQIIIjݺW$UXXDٳZ~ ABQƍecW$<(~<RSSvZujjjԧOZQu@4 8m&&&jԩg$ď1h ͟?_{768@g =@`)))5o6m3)ѣƌJ;wҿUTT /KZR{~a=@0o<*狔iFɶ[ˎ;T]]OX@?K.ۈxN pppppppppppppppppPfl߾] ,{ァk۶mڿo5BTӦMӴiӴ|r DB2e|An!Dy'tkΝ[A $***t5' "!駟oaDnΝ:t֭[gDШQ06qD;@ x M6v(PiizmZ4ew"@̴ixf [~-Fٱc&IZ2|n!?$@{[HTɏ#@hȎI# _m(F /6Z3z'\r,r!;w2Z3j=~GY7"I$iI.p_"?pN`y DD?: _  Gÿab7J !Bx@0 Bo cG@`1C[@0G @`0C_u V1 aCX>W ` | `!<S `"<. `#c`?cAC4 ?c p#~@0?:08&_MQ1J h#?/`7;I  q 7a wQ A 1 Hp !#<8/#@1Ul7=S=K.4Z?E_$i@!1!E4?`P_  @Bă10#: "aU,xbFY1 [n|n #'vEH:`xb #vD4Y hi.i&EΖv#O H4IŶ}:Ikh @tZRF#(tXҙzZ ?I3l7q@õ|ۍ1,GpuY Ꮿ@hJv#xxk$ v#9 5 }_$c S#=+"K{F*m7`#%H:NRSp6I?sIՖ{Ap$I$I:QRv2$Z @UJ*$]<FO4IENDB`