B
    bW                 @   s   d Z ddlZddlmZmZmZmZmZmZ ddl	m
Z
mZmZmZmZmZmZmZmZ dddgZG dd deZG d	d deZG d
d deZdS )z
    pygments.lexers.hdl
    ~~~~~~~~~~~~~~~~~~~

    Lexers for hardware descriptor languages.

    :copyright: Copyright 2006-2022 by the Pygments team, see AUTHORS.
    :license: BSD, see LICENSE for details.
    N)
RegexLexerbygroupsincludeusingthiswords)	TextCommentOperatorKeywordNameStringNumberPunctuation
WhitespaceVerilogLexerSystemVerilogLexer	VhdlLexerc               @   s  e Zd ZdZdZddgZdgZdgZdZde	j
dfd	efd
eejefde	jfde	jfdefdedfdejfdejfdejfdejfdejfdejfdejfdefdejfdefdefdejfdeeejefdeeejedfedd d!efed"d#d d$e	j
fed%d&d d$ej fed'd d!ej!fd(ej"fd)efd*efgd+ed,fd-ejfd.efd
eejefd/efgd0e	j
fd1e	jfd2e	jd,fd3e	j
fd4e	j
fd5ed,fgd6ejd,fgd7Z#d8d9 Z$d:S );r   zZ
    For verilog source code with preprocessor directives.

    .. versionadded:: 1.4
    Zverilogvz*.vztext/x-verilogz(?:\s|//.*?\n|/[*].*?[*]/)+z^\s*`definemacroz\s+z(\\)(\n)z/(\\\n)?/(\n|(.|\n)*?[^\\]\n)z/(\\\n)?[*](.|\n)*?[*](\\\n)?/z[{}#@]zL?"stringz4L?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'z%(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[lL]?z(\d+\.\d*|\.\d+|\d+[fF])[fF]?z([0-9]+)|(\'h)[0-9a-fA-F]+z([0-9]+)|(\'b)[01]+z([0-9]+)|(\'d)[0-9]+z([0-9]+)|(\'o)[0-7]+z\'[01xz]z\d+[Ll]?z[~!%^&*+=|?:<>/-]z[()\[\],.;\']z`[a-zA-Z_]\w*z^(\s*)(package)(\s+)z^(\s*)(import)(\s+)import)qalwaysalways_comb	always_ffalways_latchandassign	automaticbeginbreakbufbufif0bufif1casecasexcasezcmosconstcontinuedeassigndefaultdefparamdisabledoedgeelseendendcaseendfunctionendgenerate	endmodule
endpackageendprimitive
endspecifyendtableendtaskenumeventfinalforforceforeverforkfunctiongenerategenvarhighz0highz1ifinitialinoutinputintegerjoinlarge
localparammacromodulemediummodulenandnegedgenmosnornotnotif0notif1oroutputpacked	parameterpmosposedge	primitivepull0pull1pulldownpulluprcmosrefreleaserepeatreturnrnmosrpmosrtranrtranif0rtranif1scalaredsignedsmallspecify	specparamZstrengthr   strong0strong1structtabletasktrantranif0tranif1typetypedefunsignedvarvectoredvoidwaitweak0weak1whilexnorxorz\b)suffix)Z
accelerateZautoexpand_vectornetsZ
celldefineZdefault_nettyper0   elsifZendcelldefineZendifZ
endprotectZendprotectedZexpand_vectornetsZifdefZifndefr   ZnoaccelerateZnoexpand_vectornetsZnoremove_gatenamesZnoremove_netnamesZnounconnected_driveZprotect	protectedZremove_gatenamesZremove_netnamesZresetallZ	timescaleZunconnected_driveZundef`)prefixr   )4bitsZ
bitstorealZbitstoshortrealZcountdriversZdisplayZfcloseZfdisplayZfinishZfloorZfmonitorZfopenZfstrobeZfwriteZ
getpatternhistoryZincsaverJ   ZitorkeylistlogZmonitorZ
monitoroffZ	monitoronZnokeyZnologZprinttimescaleZrandomZreadmembZreadmemhrealtimeZ
realtobitsresetZreset_countZreset_valueZrestartZrtoiZsaveZscaleZscopeZshortrealtobitsZ
showscopesZshowvariablesZshowvarsZ	sreadmembZ	sreadmemhZstimestopZstrobetimeZ
timeformatwritez\$)byteshortintintlongintrK   r   bitlogicregsupply0supply1tritriandtriortri0tri1trireguwirewirewandZworshortrealrealr   z[a-zA-Z_]\w*:(?!:)z\$?[a-zA-Z_]\w*z\\(\S+)"z#popz/\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})z	[^\\"\n]+z\\z[^/\n]+z/[*](.|\n)*?[*]/z//.*?\n/z	(?<=\\)\nz\nz	[\w:]+\*?)rootr   r   r   c             C   s8   d}d| kr|d7 }d| kr$|d7 }d| kr4|d7 }|S )z`Verilog code will use one of reg/wire/assign for sure, and that
        is not common elsewhere.r   r   g?r   r    )textresultr   r   2lib/python3.7/site-packages/pygments/lexers/hdl.pyanalyse_text   s    zVerilogLexer.analyse_textN)%__name__
__module____qualname____doc__namealiases	filenames	mimetypes_wsr	   Preprocr   r   r   EscapeSingle	Multiliner   Charr   FloatHexBinIntegerOctr
   r   Constantr   	Namespacer   r   BuiltinTypeLabeltokensr   r   r   r   r   r      sx   


c            !   @   s  e Zd ZdZdZddgZddgZdgZdZde	e
ejd	fd
e	e
eje
fde	e
eje
dfde
fde	eje
fdejfdejfdefdedfdejfdejfdejfdejfdejfdejfdejfdefdejfdefeddd ejfd!efd"ejfed#dd efd$e	ej e
ej!fd%e	ej e
ej!fd&e	ej e
ee
ej!fed'dd ej"fed(dd ejfed)dd ej#fd*ej$fd+efd,efg d-ed.fd/ejfd0efde	eje
fd1efgd2ejfd3ejfd4ejd.fd5ejfd6ejfd7e
d.fgd8ejd.fgd9Z%d:S );r   z
    Extends verilog lexer to recognise all SystemVerilog keywords from IEEE
    1800-2009 standard.

    .. versionadded:: 1.5
    Zsystemverilogsvz*.svz*.svhztext/x-systemverilogz(?:\s|//.*?\n|/[*].*?[*]/)+z^(\s*)(`define)r   z^(\s*)(package)(\s+)z^(\s*)(import)(\s+)r   z\s+z(\\)(\n)z/(\\\n)?/(\n|(.|\n)*?[^\\]\n)z/(\\\n)?[*](.|\n)*?[*](\\\n)?/z[{}#@]zL?"r   z4L?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'z%(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[lL]?z(\d+\.\d*|\.\d+|\d+[fF])[fF]?z4([1-9][_0-9]*)?\s*\'[sS]?[bB]\s*[xXzZ?01][_xXzZ?01]*z6([1-9][_0-9]*)?\s*\'[sS]?[oO]\s*[xXzZ?0-7][_xXzZ?0-7]*z6([1-9][_0-9]*)?\s*\'[sS]?[dD]\s*[xXzZ?0-9][_xXzZ?0-9]*zB([1-9][_0-9]*)?\s*\'[sS]?[hH]\s*[xXzZ?0-9a-fA-F][_xXzZ?0-9a-fA-F]*z
\'[01xXzZ]z[0-9][_0-9]*z[~!%^&*+=|?:<>/-])ZinsideZdistz\b)r   z[()\[\],.;\'$]z`[a-zA-Z_]\w*)Z	accept_onaliasr   r   r   r   r   assertr   Zassumer   Zbeforer   ZbindZbinsZbinsofr    r!   r"   r#   r$   r%   r&   ZcellZcheckerZclockingr'   ZconfigZ
constraintcontextr)   ZcoverZ
covergroupZ
coverpointZcrossr*   r+   r,   Zdesignr-   r.   r/   r0   r1   r2   Z
endcheckerZendclockingZ	endconfigr3   r4   ZendgroupZendinterfacer5   r6   r7   Z
endprogramZendpropertyZendsequencer8   r9   r:   r;   Z
eventuallyexpectZexportZexternr=   Zfirst_matchr>   r?   Zforeachr@   rA   ZforkjoinrB   rC   rD   globalrE   rF   rG   ZiffZifnoneZignore_binsZillegal_binsZimpliesZ
implementsr   Zincdirr   rH   rI   rJ   instanceZinterconnectZ	interfaceZ	intersectrL   Zjoin_anyZ	join_nonerM   ZletZliblistlibraryZlocalrN   rO   matchesrP   ZmodportrQ   rR   rS   ZnettypenewZnexttimerT   rU   ZnoshowcancelledrV   rW   rX   nullrY   rZ   packager[   r\   r]   r^   r_   priorityZprogrampropertyr   r`   ra   rb   rc   Zpulsestyle_ondetectZpulsestyle_oneventpureZrandZrandcZrandcaseZrandsequencerd   re   Z	reject_onrf   rg   Zrestrictrh   ri   rj   rk   rl   rm   Zs_alwaysZs_eventuallyZ
s_nexttimeZs_untilZs_until_withrn   ZsequenceZshowcancelledrp   ZsoftZsolverq   rr   ZstaticZstrongrs   rt   ru   superZsync_accept_onZsync_reject_onrv   Ztaggedrw   r   Z
throughoutZtimeprecisionZtimeunitrx   ry   rz   r|   unionuniqueZunique0untilZ
until_withZuntypeduser   Zvirtualr   Z
wait_orderZweakr   r   r   ZwildcardwithZwithinr   r   z(class)(\s+)([a-zA-Z_]\w*)z(extends)(\s+)([a-zA-Z_]\w*)z,(endclass\b)(?:(\s*)(:)(\s*)([a-zA-Z_]\w*))?)!r   r   chandler(   r<   r   rK   r   r   r   r   r   r   Z	shortrealro   r   r   r{   r}   r~   r   r   r   r   r   r   r   r   r   r   r   r   Zwor)z	`__FILE__z	`__LINE__z`begin_keywordsz`celldefinez`default_nettypez`definez`elsez`elsifz`end_keywordsz`endcelldefinez`endifz`ifdefz`ifndefz`includez`linez`nounconnected_drivez`pragmaz	`resetallz
`timescalez`unconnected_drivez`undefz`undefineall)z$exitz$finishz$stopz	$realtimez$stimez$timez$printtimescalez$timeformatz$bitstorealz$bitstoshortrealz$castz$itorz$realtobitsz$rtoiz$shortrealtobitsz$signedz	$unsignedz$bitsz$isunboundedz	$typenamez$dimensionsz$highz
$incrementz$leftz$lowz$rightz$sizez$unpacked_dimensionsz$acosz$acoshz$asinz$asinhz$atanz$atan2z$atanhz$ceilz$clog2z$cosz$coshz$expz$floorz$hypotz$lnz$log10z$powz$sinz$sinhz$sqrtz$tanz$tanhz
$countbitsz
$countonesz
$isunknownz$onehotz$onehot0z$infoz$errorz$fatalz$warningz$assertcontrolz$assertfailoffz$assertfailonz$assertkillz$assertnonvacuousonz
$assertoffz	$assertonz$assertpassoffz$assertpassonz$assertvacuousoffz$changedz$changed_gclkz$changing_gclkz$falling_gclkz$fellz
$fell_gclkz$future_gclkz$pastz
$past_gclkz$rising_gclkz$rosez
$rose_gclkz$sampledz$stablez$stable_gclkz$steady_gclkz$coverage_controlz$coverage_getz$coverage_get_maxz$coverage_mergez$coverage_savez$get_coveragez$load_coverage_dbz$set_coverage_db_namez$dist_chi_squarez$dist_erlangz$dist_exponentialz$dist_normalz$dist_poissonz$dist_tz$dist_uniformz$randomz$q_addz$q_examz$q_fullz$q_initializez	$q_removez$async$and$arrayz$async$and$planez$async$nand$arrayz$async$nand$planez$async$nor$arrayz$async$nor$planez$async$or$arrayz$async$or$planez$sync$and$arrayz$sync$and$planez$sync$nand$arrayz$sync$nand$planez$sync$nor$arrayz$sync$nor$planez$sync$or$arrayz$sync$or$planez$systemz$displayz	$displaybz	$displayhz	$displayoz$monitorz	$monitorbz	$monitorhz	$monitoroz$monitoroffz
$monitoronz$strobez$strobebz$strobehz$strobeoz$writez$writebz$writehz$writeoz$fclosez	$fdisplayz
$fdisplaybz
$fdisplayhz
$fdisplayoz$feofz$ferrorz$fflushz$fgetcz$fgetsz	$fmonitorz
$fmonitorbz
$fmonitorhz
$fmonitoroz$fopenz$freadz$fscanfz$fseekz$fstrobez	$fstrobebz	$fstrobehz	$fstrobeoz$ftellz$fwritez$fwritebz$fwritehz$fwriteoz$rewindz$sformatz	$sformatfz$sscanfz$swritez$swritebz$swritehz$swriteoz$ungetcz	$readmembz	$readmemhz
$writemembz
$writememhz$test$plusargsz$value$plusargsz$dumpallz	$dumpfilez
$dumpflushz
$dumplimitz$dumpoffz$dumponz
$dumpportsz$dumpportsallz$dumpportsflushz$dumpportslimitz$dumpportsoffz$dumpportsonz	$dumpvarsz[a-zA-Z_]\w*:(?!:)z\$?[a-zA-Z_]\w*z\\(\S+)r   z#popz/\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})z	[^\\"\n]+z\\z[^/\n]+z/[*](.|\n)*?[*]/z//.*?$r   z	(?<=\\)\nz\nz	[\w:]+\*?)r   r   r   r   N)&r   r   r   r   r   r   r   r   r   r   r   r	   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r
   r   ZWordr   r   ZDeclarationClassr   r   r   r   r   r   r   r   r      s   (K

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B Zdefdeejefdejfd	ejfd
efdejfdefdefdeeeejfdeeeefdeeeejefdeeeejfdeejejfedddejfdeeeejfdeeeejeeeejee	fdeejeeefdeeeedfedededdefgeddejfdefded fged!ddejfged"ddefgd#ej fd$ej fd%ej!fd&ej"fd'ej#fd(ej$fgd)Z%d*S )+r   z:
    For VHDL source code.

    .. versionadded:: 1.5
    Zvhdlz*.vhdlz*.vhdztext/x-vhdlz\s+z(\\)(\n)z--.*?$z'(U|X|0|1|Z|W|L|H|-)'z[~!%^&*+=|?:<>/-]z
'[a-z_]\w*z[()\[\],.;\']z"[^\n\\"]*"z(library)(\s+)([a-z_]\w*)z(use)(\s+)(entity)z(use)(\s+)([a-z_][\w.]*\.)(all)z(use)(\s+)([a-z_][\w.]*)z(std|ieee)(\.[a-z_]\w*))ZstdZieeeZworkz\b)r   z"(entity|component)(\s+)([a-z_]\w*)zN(architecture|configuration)(\s+)([a-z_]\w*)(\s+)(of)(\s+)([a-z_]\w*)(\s+)(is)z ([a-z_]\w*)(:)(\s+)(process|for)z
(end)(\s+)endblocktypeskeywordsnumbersz	[a-z_]\w*;z#pop)Zbooleanr   	characterZseverity_levelrK   r   Zdelay_lengthZnaturalZpositiver   Z
bit_vectorZfile_open_kindZfile_open_statusZ
std_ulogicZstd_ulogic_vectorZ	std_logicZstd_logic_vectorro   r}   )_absaccessZafterr   allr   ZarchitectureZarrayr   Z	attributer   blockZbodybufferZbusr$   Z	componentZconfigurationZconstantZ
disconnectZdowntor0   r   r1   Zentityexitfiler>   rB   rC   ZgenericgroupZguardedrG   ZimpureinZinertialrI   isZlabelr   ZlinkageliteralZloopmapmodrR   r   nextrU   rV   r   ZofZonopenrY   Zothersoutr   ZportZ	postponedZ	procedureZprocessr   rangerecordregisterZrejectZremrh   ZrolZrorZselectZseveritysignalZsharedZslaZsllZsraZsrlZsubtypeZthentoZ	transportr{   Zunitsr   r   variabler   Zwhenr   r   r   r   z\d{1,2}#[0-9a-f_]+#?z\d+z(\d+\.\d*|\.\d+|\d+)E[+-]?\d+zX"[0-9a-f_]+"z
O"[0-7_]+"z	B"[01_]+")r   r   r   r   r   N)&r   r   r   r   r   r   r   r   re	MULTILINE
IGNORECASEflagsr   r   r   r   r	   r   r   r
   r   Z	Attributer   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   u  sn   

)r   r   Zpygments.lexerr   r   r   r   r   r   Zpygments.tokenr   r	   r
   r   r   r   r   r   r   __all__r   r   r   r   r   r   r   <module>	   s    ,
~ d