
    |eW                         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 g dZ G d de      Z G d d	e      Z G d
 de      Zy)z
    pygments.lexers.hdl
    ~~~~~~~~~~~~~~~~~~~

    Lexers for hardware descriptor languages.

    :copyright: Copyright 2006-2023 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                      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j0                  fdefdej.                  fdefdefdej6                  fd eeej:                  e      fd eeej:                  e      df edd !      ef ed"d#d $      e	j                  f ed%d&d $      ej@                  f ed'd !      ejB                  fd(ejD                  fd)efd*efgd+ed,fd-ej                  fd.efd
 eej                  e      fd/efgd0e	j                  fd1e	j                   fd2e	j                  d,fd3e	j                  fd4e	j                  fd5ed,fgd6ej:                  d,fgd7Z#d8 Z$y9):r   zZ
    For verilog source code with preprocessor directives.

    .. versionadded:: 1.4
    verilogvz*.vztext/x-verilog(?:\s|//.*?\n|/[*].*?[*]/)+z^\s*`definemacro\s+(\\)(\n)/(\\\n)?/(\n|(.|\n)*?[^\\]\n)/(\\\n)?[*](.|\n)*?[*](\\\n)?/[{}#@]L?"string4L?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'%(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[lL]?(\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]?[~!%^&*+=|?:<>/-][()\[\],.;\']`[a-zA-Z_]\w*^(\s*)(package)(\s+)^(\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	specparamstrengthr    strong0strong1structtabletasktrantranif0tranif1typetypedefunsignedvarvectoredvoidwaitweak0weak1whilexnorxor\bsuffix)
accelerateautoexpand_vectornets
celldefinedefault_nettyperB   elsifendcelldefineendif
endprotectendprotectedexpand_vectornetsifdefifndefr   noacceleratenoexpand_vectornetsnoremove_gatenamesnoremove_netnamesnounconnected_driveprotect	protectedremove_gatenamesremove_netnamesresetall	timescaleunconnected_driveundef`)prefixr   )4bits
bitstorealbitstoshortrealcountdriversdisplayfclosefdisplayfinishfloorfmonitorfopenfstrobefwrite
getpatternhistoryincsaver\   itorkeylistlogmonitor
monitoroff	monitoronnokeynologprinttimescalerandomreadmembreadmemhrealtime
realtobitsresetreset_countreset_valuerestartrtoisavescalescopeshortrealtobits
showscopesshowvariablesshowvars	sreadmemb	sreadmemhstimestopstrobetime
timeformatwritez\$)byteshortintintlongintr]   r   bitlogicregsupply0supply1tritriandtriortri0tri1trireguwirewirewandworshortrealrealr   [a-zA-Z_]\w*:(?!:)\$?[a-zA-Z_]\w*\\(\S+)"#pop/\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})	[^\\"\n]+\\[^/\n]+/[*](.|\n)*?[*]/z//.*?\n/	(?<=\\)\n\n	[\w:]+\*?rootr    r   r)   c                 @    d}d| v r|dz  }d| v r|dz  }d| v r|dz  }|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results     5/usr/lib/python3/dist-packages/pygments/lexers/hdl.pyanalyse_textzVerilogLexer.analyse_text   s?     D=cMFT>cMFtcMF    N)%__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      s   
 D#GI!"I )C W__g6Z (6==*=>-w~~>.0A0AB$VX&DfkkR5v||D-v||<*FJJ7#VZZ0$fnn5$fjj1&!&..)!8,{+t}}-$hz7;L;Ld&ST#Xj':K:KT%R  :" CH#I$ %(   "&e5 __  W U	, \\
  1 :?	@
 \\ #DJJ/&WL
\ 66"?O6"(6==*=>FO
 ) '"3"3407??#7??+J'
 4>>62
{`FDr  r   c            
          e Zd ZdZdZddgZddgZdgZdZg 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$                  fdefdedfdej(                  fdej,                  fdej,                  fdej.                  fdej0                  fdej2                  fdej4                  fdefdej2                  fdef edd       ej:                  fd!efd"ej>                  f ed#d       efd$ e	ej@                  e
ejB                        fd% e	ej@                  e
ejB                        fd& e	ej@                  e
ee
ejB                        f ed'd       ejD                  f ed(d       ej                  f ed)d       ejF                  fd*ejH                  fd+efd,ef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%y:);r   z
    Extends verilog lexer to recognise all SystemVerilog keywords from IEEE
    1800-2009 standard.

    .. versionadded:: 1.5
    systemverilogsvz*.svz*.svhztext/x-systemverilogr   z^(\s*)(`define)r   r'   r(   r)   r   r   r   r   r   r   r    r!   r"   r#   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]*r$   )insidedistr   r   z[()\[\],.;\'$]r&   )	accept_onaliasr*   r+   r,   r-   r.   assertr/   assumer0   beforer1   bindbinsbinsofr2   r3   r4   r5   r6   r7   r8   cellcheckerclockingr9   config
constraintcontextr;   cover
covergroup
coverpointcrossr<   r=   r>   designr?   r@   rA   rB   rC   rD   
endcheckerendclocking	endconfigrE   rF   endgroupendinterfacerG   rH   rI   
endprogramendpropertyendsequencerJ   rK   rL   rM   
eventuallyexpectexportexternrO   first_matchrP   rQ   foreachrR   rS   forkjoinrT   rU   rV   globalrW   rX   rY   iffifnoneignore_binsillegal_binsimplies
implementsr)   incdirr   rZ   r[   r\   instanceinterconnect	interface	intersectr^   join_any	join_noner_   letliblistlibrarylocalr`   ra   matchesrb   modportrc   rd   re   nettypenewnexttimerf   rg   noshowcancelledrh   ri   rj   nullrk   rl   packagerm   rn   ro   rp   rq   priorityprogrampropertyr   rr   rs   rt   ru   pulsestyle_ondetectpulsestyle_oneventpurerandrandcrandcaserandsequencerv   rw   	reject_onrx   ry   restrictrz   r{   r|   r}   r~   r   s_alwayss_eventually
s_nexttimes_untils_until_withr   sequenceshowcancelledr   softsolver   r   staticstrongr   r   r   supersync_accept_onsync_reject_onr   taggedr   r   
throughouttimeprecisiontimeunitr   r   r   r   unionuniqueunique0until
until_withuntypeduser   virtualr   
wait_orderweakr   r   r   wildcardwithwithinr   r   z(class)(\s+)([a-zA-Z_]\w*)z(extends)(\s+)([a-zA-Z_]\w*)z,(endclass\b)(?:(\s*)(:)(\s*)([a-zA-Z_]\w*))?)!r   r   chandler:   rN   r   r]   r   r   r   r   r   r   	shortrealr   r    r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   wor)z	`__FILE__z	`__LINE__z`begin_keywordsz`celldefinez`default_nettypez`definez`elsez`elsifz`end_keywordsz`endcelldefinez`endifz`ifdefz`ifndefz`includez`linez`nounconnected_drivez`pragmaz	`resetallz
`timescalez`unconnected_drivez`undefz`undefineall)z$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	$dumpvarsr   r   r  r  r  r  r  r  r  r  z//.*?$r	  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   Wordr   r)  DeclarationClassr,  r+  r-  r.  r  r  r  r   r      s7    D%G!I'(I )C}
*goo!FP}
$hz7;L;Lj&YZ}
 $Xj':K:KZ%XZbc}

 Z }
 (6==*=>}
 .w~~>}
 /0A0AB}
 $}
 VX&}
 EfkkR}
 6v||D}
 .v||<}
  EZZ!}
$ GZZ%}
( G^^)}
, SZZ-}
2 F#3}
4 fnn-5}
8 "8,9}
: %e4hmmD;}
> ,?}
@ t}}-A}
D  (R S)T U*E}
\ +g)):tzzBD]}
` -g)):tzzBDa}
d =g)):{JPTPZPZ[]e}
j  @ 	 \\
k}
B  N  __C}
T  MZ  [M!\ \\]NU}
t #DJJ/u}
v  &w}
x y}
~ 66"?O6"(6==*=>FO
 ) '"3"34/7??#7??+J'
 4>>62
]QFr  r   c                      e Zd ZdZdZdgZddgZdgZej                  ej                  z  Zdefd eej                  e      fdej"                  fd	ej$                  fd
efdej*                  fdefdefd eeeej0                        fd eeee      fd eeeej0                  e      fd eeeej0                        fd eej0                  ej0                        f edd      ej0                  fd eeeej4                        fd eeeej4                  eeeej4                  ee	      fd eej4                  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j4                  fdefded fg ed!d      ej<                  fg ed"d      efgd#ej@                  fd$ej@                  fd%ejB                  fd&ejD                  fd'ejF                  fd(ejH                  fgd)Z%y*)+r   z:
    For VHDL source code.

    .. versionadded:: 1.5
    vhdlz*.vhdlz*.vhdztext/x-vhdlr   r   z--.*?$z'(U|X|0|1|Z|W|L|H|-)'r$   z
'[a-z_]\w*r%   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*))stdieeeworkr   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*;r  )booleanr   	characterseverity_levelr]   r   delay_lengthnaturalpositiver    
bit_vectorfile_open_kindfile_open_status
std_ulogicstd_ulogic_vector	std_logicstd_logic_vectorr   r   )_absaccessafterr5  allr.   architecturearrayr6  	attributer1   blockbodybufferbusr6   	componentconfigurationconstant
disconnectdowntorB   r   rC   entityexitfilerP   rT   rU   genericgroupguardedrY   impureininertialr[   islabelrf  linkageliteralloopmapmodrd   rk  nextrg   rh   rn  ofonopenrk   othersoutro  port	postponed	procedureprocessru  rangerecordregisterrejectremrz   rolrorselectseveritysignalsharedslasllsrasrlsubtypethento	transportr   unitsr  r  variabler   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   	Attributer   r   r*  r   r  r   r   r   r,  r   r'  r$  r%  r(  r&  r.  r  r  r  r   r   u  s   
 DhG7#IILL2==(E Z (6==*=>'%v{{3!8,DNN+{+V$)gz4>>:<"HWj'$JK/gz4>>7CE(gz4>>:<'dnndnn57*59^^2gz4::68.gz4::z7Jjj*g78 1djj(J@BHU4[*=zJGJI4 G$
L J4::&Z ;'	
  G PU	V
 \\
  0  9>!?" #
* %fnn5V^^$-v||<vzz*FJJ'6::&
QPFr  r   )r  r  pygments.lexerr   r   r   r   r   r   pygments.tokenr	   r
   r   r   r   r   r   r   r   __all__r   r   r   r  r  r  <module>r      sW    
 L L$ $ $ >{: {|` `F\
 \r  