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1 " Vim syntax file
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2 " Language: splint (C with lclint/splint Annotations)
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3 " Maintainer: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
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4 " Splint Home: http://www.splint.org/
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2034
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5 " Last Change: $Date: 2004/06/13 20:08:47 $
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6 " $Revision: 1.1 $
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7
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7
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8 " Note: Splint annotated files are not detected by default.
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9 " If you want to use this file for highlighting C code,
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10 " please make sure splint.vim is sourced instead of c.vim,
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11 " for example by putting
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12 " /* vim: set filetype=splint : */
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13 " at the end of your code or something like
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14 " au! BufRead,BufNewFile *.c setfiletype splint
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15 " in your vimrc file or filetype.vim
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16
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17
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18 " For version 5.x: Clear all syntax items
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19 " For version 6.x: Quit when a syntax file was already loaded
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20 if version < 600
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21 syntax clear
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22 elseif exists("b:current_syntax")
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23 finish
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24 endif
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25
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26 " Read the C syntax to start with
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27 if version < 600
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28 so <sfile>:p:h/c.vim
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29 else
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30 runtime! syntax/c.vim
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31 endif
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32
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33
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34 " FIXME: uses and changes several clusters defined in c.vim
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35 " so watch for changes there
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36
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37 " TODO: make a little more grammar explicit
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38 " match flags with hyphen and underscore notation
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39 " match flag expanded forms
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40 " accept other comment char than @
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41
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42 syn case match
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43 " splint annotations (taken from 'splint -help annotations')
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44 syn match splintStateAnnot contained "\(pre\|post\):\(only\|shared\|owned\|dependent\|observer\|exposed\|isnull\|notnull\)"
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45 syn keyword splintSpecialAnnot contained special
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46 syn keyword splintSpecTag contained uses sets defines allocated releases
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47 syn keyword splintModifies contained modifies
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48 syn keyword splintRequires contained requires ensures
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49 syn keyword splintGlobals contained globals
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50 syn keyword splintGlobitem contained internalState fileSystem
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51 syn keyword splintGlobannot contained undef killed
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52 syn keyword splintWarning contained warn
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53
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54 syn keyword splintModitem contained internalState fileSystem nothing
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55 syn keyword splintReqitem contained MaxSet MaxRead result
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56 syn keyword splintIter contained iter yield
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57 syn keyword splintConst contained constant
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58 syn keyword splintAlt contained alt
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59
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60 syn keyword splintType contained abstract concrete mutable immutable refcounted numabstract
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61 syn keyword splintGlobalType contained unchecked checkmod checked checkedstrict
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62 syn keyword splintMemMgm contained dependent keep killref only owned shared temp
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63 syn keyword splintAlias contained unique returned
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64 syn keyword splintExposure contained observer exposed
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65 syn keyword splintDefState contained out in partial reldef
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66 syn keyword splintGlobState contained undef killed
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67 syn keyword splintNullState contained null notnull relnull
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68 syn keyword splintNullPred contained truenull falsenull nullwhentrue falsewhennull
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69 syn keyword splintExit contained exits mayexit trueexit falseexit neverexit
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70 syn keyword splintExec contained noreturn maynotreturn noreturnwhentrue noreturnwhenfalse alwaysreturns
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71 syn keyword splintSef contained sef
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72 syn keyword splintDecl contained unused external
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73 syn keyword splintCase contained fallthrough
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74 syn keyword splintBreak contained innerbreak loopbreak switchbreak innercontinue
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75 syn keyword splintUnreach contained notreached
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76 syn keyword splintSpecFunc contained printflike scanflike messagelike
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77
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78 " TODO: make these region or match
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79 syn keyword splintErrSupp contained i ignore end t
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80 syn match splintErrSupp contained "[it]\d\+\>"
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81 syn keyword splintTypeAcc contained access noaccess
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82
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83 syn keyword splintMacro contained notfunction
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84 syn match splintSpecType contained "\(\|unsigned\|signed\)integraltype"
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85
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86 " Flags taken from 'splint -help flags full' divided in local and global flags
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87 " Local Flags:
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88 syn keyword splintFlag contained abstract abstractcompare accessall accessczech accessczechoslovak
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89 syn keyword splintFlag contained accessfile accessmodule accessslovak aliasunique allblock
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90 syn keyword splintFlag contained allempty allglobs allimponly allmacros alwaysexits
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91 syn keyword splintFlag contained annotationerror ansi89limits assignexpose badflag bitwisesigned
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92 syn keyword splintFlag contained boolcompare boolfalse boolint boolops booltrue
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93 syn keyword splintFlag contained booltype bounds boundscompacterrormessages boundsread boundswrite
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94 syn keyword splintFlag contained branchstate bufferoverflow bufferoverflowhigh bugslimit casebreak
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95 syn keyword splintFlag contained caseinsensitivefilenames castexpose castfcnptr charindex charint
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96 syn keyword splintFlag contained charintliteral charunsignedchar checkedglobalias checkmodglobalias checkpost
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97 syn keyword splintFlag contained checkstrictglobalias checkstrictglobs codeimponly commentchar commenterror
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98 syn keyword splintFlag contained compdef compdestroy compmempass constmacros constprefix
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99 syn keyword splintFlag contained constprefixexclude constuse continuecomment controlnestdepth cppnames
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100 syn keyword splintFlag contained csvoverwrite czech czechconsts czechfcns czechmacros
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101 syn keyword splintFlag contained czechoslovak czechoslovakconsts czechoslovakfcns czechoslovakmacros czechoslovaktypes
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102 syn keyword splintFlag contained czechoslovakvars czechtypes czechvars debugfcnconstraint declundef
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103 syn keyword splintFlag contained deepbreak deparrays dependenttrans distinctexternalnames distinctinternalnames
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104 syn keyword splintFlag contained duplicatecases duplicatequals elseifcomplete emptyret enumindex
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105 syn keyword splintFlag contained enumint enummembers enummemuse enumprefix enumprefixexclude
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106 syn keyword splintFlag contained evalorder evalorderuncon exitarg exportany exportconst
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107 syn keyword splintFlag contained exportfcn exportheader exportheadervar exportiter exportlocal
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108 syn keyword splintFlag contained exportmacro exporttype exportvar exposetrans externalnamecaseinsensitive
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109 syn keyword splintFlag contained externalnamelen externalprefix externalprefixexclude fcnderef fcnmacros
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110 syn keyword splintFlag contained fcnpost fcnuse fielduse fileextensions filestaticprefix
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111 syn keyword splintFlag contained filestaticprefixexclude firstcase fixedformalarray floatdouble forblock
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112 syn keyword splintFlag contained forcehints forempty forloopexec formalarray formatcode
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113 syn keyword splintFlag contained formatconst formattype forwarddecl freshtrans fullinitblock
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114 syn keyword splintFlag contained globalias globalprefix globalprefixexclude globimponly globnoglobs
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115 syn keyword splintFlag contained globs globsimpmodsnothing globstate globuse gnuextensions
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116 syn keyword splintFlag contained grammar hasyield hints htmlfileformat ifblock
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117 syn keyword splintFlag contained ifempty ignorequals ignoresigns immediatetrans impabstract
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118 syn keyword splintFlag contained impcheckedglobs impcheckedspecglobs impcheckedstatics impcheckedstrictglobs impcheckedstrictspecglobs
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119 syn keyword splintFlag contained impcheckedstrictstatics impcheckmodglobs impcheckmodinternals impcheckmodspecglobs impcheckmodstatics
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120 syn keyword splintFlag contained impconj implementationoptional implictconstraint impouts imptype
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121 syn keyword splintFlag contained includenest incompletetype incondefs incondefslib indentspaces
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122 syn keyword splintFlag contained infloops infloopsuncon initallelements initsize internalglobs
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123 syn keyword splintFlag contained internalglobsnoglobs internalnamecaseinsensitive internalnamelen internalnamelookalike iso99limits
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124 syn keyword splintFlag contained isoreserved isoreservedinternal iterbalance iterloopexec iterprefix
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125 syn keyword splintFlag contained iterprefixexclude iteryield its4low its4moderate its4mostrisky
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126 syn keyword splintFlag contained its4risky its4veryrisky keep keeptrans kepttrans
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127 syn keyword splintFlag contained legacy libmacros likelyboundsread likelyboundswrite likelybool
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128 syn keyword splintFlag contained likelybounds limit linelen lintcomments localprefix
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129 syn keyword splintFlag contained localprefixexclude locindentspaces longint longintegral longsignedintegral
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130 syn keyword splintFlag contained longunsignedintegral longunsignedunsignedintegral loopexec looploopbreak looploopcontinue
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131 syn keyword splintFlag contained loopswitchbreak macroassign macroconstdecl macrodecl macroempty
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132 syn keyword splintFlag contained macrofcndecl macromatchname macroparams macroparens macroredef
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133 syn keyword splintFlag contained macroreturn macrostmt macrounrecog macrovarprefix macrovarprefixexclude
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134 syn keyword splintFlag contained maintype matchanyintegral matchfields mayaliasunique memchecks
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135 syn keyword splintFlag contained memimp memtrans misplacedsharequal misscase modfilesys
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136 syn keyword splintFlag contained modglobs modglobsnomods modglobsunchecked modinternalstrict modnomods
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137 syn keyword splintFlag contained modobserver modobserveruncon mods modsimpnoglobs modstrictglobsnomods
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138 syn keyword splintFlag contained moduncon modunconnomods modunspec multithreaded mustdefine
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139 syn keyword splintFlag contained mustfree mustfreefresh mustfreeonly mustmod mustnotalias
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140 syn keyword splintFlag contained mutrep namechecks needspec nestcomment nestedextern
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141 syn keyword splintFlag contained newdecl newreftrans nextlinemacros noaccess nocomments
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142 syn keyword splintFlag contained noeffect noeffectuncon noparams nopp noret
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143 syn keyword splintFlag contained null nullassign nullderef nullinit nullpass
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144 syn keyword splintFlag contained nullptrarith nullret nullstate nullterminated
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145 syn keyword splintFlag contained numabstract numabstractcast numabstractindex numabstractlit numabstractprint
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146 syn keyword splintFlag contained numenummembers numliteral numstructfields observertrans obviousloopexec
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147 syn keyword splintFlag contained oldstyle onlytrans onlyunqglobaltrans orconstraint overload
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148 syn keyword splintFlag contained ownedtrans paramimptemp paramuse parenfileformat partial
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149 syn keyword splintFlag contained passunknown portability predassign predbool predboolint
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150 syn keyword splintFlag contained predboolothers predboolptr preproc protoparammatch protoparamname
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151 syn keyword splintFlag contained protoparamprefix protoparamprefixexclude ptrarith ptrcompare ptrnegate
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152 syn keyword splintFlag contained quiet readonlystrings readonlytrans realcompare redecl
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153 syn keyword splintFlag contained redef redundantconstraints redundantsharequal refcounttrans relaxquals
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154 syn keyword splintFlag contained relaxtypes repeatunrecog repexpose retalias retexpose
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155 syn keyword splintFlag contained retimponly retval retvalbool retvalint retvalother
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156 syn keyword splintFlag contained sefparams sefuncon shadow sharedtrans shiftimplementation
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157 syn keyword splintFlag contained shiftnegative shortint showallconjs showcolumn showconstraintlocation
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158 syn keyword splintFlag contained showconstraintparens showdeephistory showfunc showloadloc showscan
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159 syn keyword splintFlag contained showsourceloc showsummary sizeofformalarray sizeoftype skipisoheaders
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160 syn keyword splintFlag contained skipposixheaders slashslashcomment slovak slovakconsts slovakfcns
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161 syn keyword splintFlag contained slovakmacros slovaktypes slovakvars specglobimponly specimponly
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162 syn keyword splintFlag contained specmacros specretimponly specstructimponly specundecl specundef
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163 syn keyword splintFlag contained stackref statemerge statetransfer staticinittrans statictrans
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164 syn keyword splintFlag contained strictbranchstate strictdestroy strictops strictusereleased stringliterallen
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165 syn keyword splintFlag contained stringliteralnoroom stringliteralnoroomfinalnull stringliteralsmaller stringliteraltoolong structimponly
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166 syn keyword splintFlag contained superuser switchloopbreak switchswitchbreak syntax sysdirerrors
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167 syn keyword splintFlag contained sysdirexpandmacros sysunrecog tagprefix tagprefixexclude temptrans
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168 syn keyword splintFlag contained tmpcomments toctou topuse trytorecover type
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169 syn keyword splintFlag contained typeprefix typeprefixexclude typeuse uncheckedglobalias uncheckedmacroprefix
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170 syn keyword splintFlag contained uncheckedmacroprefixexclude uniondef unixstandard unqualifiedinittrans unqualifiedtrans
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171 syn keyword splintFlag contained unreachable unrecog unrecogcomments unrecogdirective unrecogflagcomments
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172 syn keyword splintFlag contained unsignedcompare unusedspecial usedef usereleased usevarargs
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173 syn keyword splintFlag contained varuse voidabstract warnflags warnlintcomments warnmissingglobs
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174 syn keyword splintFlag contained warnmissingglobsnoglobs warnposixheaders warnrc warnsysfiles warnunixlib
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175 syn keyword splintFlag contained warnuse whileblock whileempty whileloopexec zerobool
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176 syn keyword splintFlag contained zeroptr
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177 " Global Flags:
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178 syn keyword splintGlobalFlag contained csv dump errorstream errorstreamstderr errorstreamstdout
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179 syn keyword splintGlobalFlag contained expect f help i isolib
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180 syn keyword splintGlobalFlag contained larchpath lclexpect lclimportdir lcs lh
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181 syn keyword splintGlobalFlag contained load messagestream messagestreamstderr messagestreamstdout mts
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182 syn keyword splintGlobalFlag contained neverinclude nof nolib posixlib posixstrictlib
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183 syn keyword splintGlobalFlag contained showalluses singleinclude skipsysheaders stats streamoverwrite
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184 syn keyword splintGlobalFlag contained strictlib supcounts sysdirs timedist tmpdir
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185 syn keyword splintGlobalFlag contained unixlib unixstrictlib warningstream warningstreamstderr warningstreamstdout
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186 syn keyword splintGlobalFlag contained whichlib
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187 syn match splintFlagExpr contained "[\+\-\=]" nextgroup=splintFlag,splintGlobalFlag
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188
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189 " detect missing /*@ and wrong */
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190 syn match splintAnnError "@\*/"
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191 syn cluster cCommentGroup add=splintAnnError
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192 syn match splintAnnError2 "[^@]\*/"hs=s+1 contained
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193 syn region splintAnnotation start="/\*@" end="@\*/" contains=@splintAnnotElem,cType keepend
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194 syn match splintShortAnn "/\*@\*/"
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195 syn cluster splintAnnotElem contains=splintStateAnnot,splintSpecialAnnot,splintSpecTag,splintModifies,splintRequires,splintGlobals,splintGlobitem,splintGlobannot,splintWarning,splintModitem,splintIter,splintConst,splintAlt,splintType,splintGlobalType,splintMemMgm,splintAlias,splintExposure,splintDefState,splintGlobState,splintNullState,splintNullPred,splintExit,splintExec,splintSef,splintDecl,splintCase,splintBreak,splintUnreach,splintSpecFunc,splintErrSupp,splintTypeAcc,splintMacro,splintSpecType,splintAnnError2,splintFlagExpr
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196 syn cluster splintAllStuff contains=@splintAnnotElem,splintFlag,splintGlobalFlag
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197 syn cluster cParenGroup add=@splintAllStuff
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198 syn cluster cPreProcGroup add=@splintAllStuff
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199 syn cluster cMultiGroup add=@splintAllStuff
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200
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201 " Define the default highlighting.
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202 " For version 5.7 and earlier: only when not done already
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203 " For version 5.8 and later: only when an item doesn't have highlighting yet
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204 if version >= 508 || !exists("did_splint_syntax_inits")
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205 if version < 508
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206 let did_splint_syntax_inits = 1
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207 command -nargs=+ HiLink hi link <args>
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208 else
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209 command -nargs=+ HiLink hi def link <args>
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210 endif
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211
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212 HiLink splintShortAnn splintAnnotation
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213 HiLink splintAnnotation Comment
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214 HiLink splintAnnError splintError
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215 HiLink splintAnnError2 splintError
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216 HiLink splintFlag SpecialComment
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217 HiLink splintGlobalFlag splintError
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218 HiLink splintSpecialAnnot splintAnnKey
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219 HiLink splintStateAnnot splintAnnKey
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220 HiLink splintSpecTag splintAnnKey
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221 HiLink splintModifies splintAnnKey
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222 HiLink splintRequires splintAnnKey
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223 HiLink splintGlobals splintAnnKey
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224 HiLink splintGlobitem Constant
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225 HiLink splintGlobannot splintAnnKey
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226 HiLink splintWarning splintAnnKey
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227 HiLink splintModitem Constant
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228 HiLink splintIter splintAnnKey
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229 HiLink splintConst splintAnnKey
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230 HiLink splintAlt splintAnnKey
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231 HiLink splintType splintAnnKey
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232 HiLink splintGlobalType splintAnnKey
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233 HiLink splintMemMgm splintAnnKey
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234 HiLink splintAlias splintAnnKey
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235 HiLink splintExposure splintAnnKey
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236 HiLink splintDefState splintAnnKey
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237 HiLink splintGlobState splintAnnKey
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238 HiLink splintNullState splintAnnKey
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239 HiLink splintNullPred splintAnnKey
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240 HiLink splintExit splintAnnKey
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241 HiLink splintExec splintAnnKey
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242 HiLink splintSef splintAnnKey
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243 HiLink splintDecl splintAnnKey
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244 HiLink splintCase splintAnnKey
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245 HiLink splintBreak splintAnnKey
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246 HiLink splintUnreach splintAnnKey
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247 HiLink splintSpecFunc splintAnnKey
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248 HiLink splintErrSupp splintAnnKey
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249 HiLink splintTypeAcc splintAnnKey
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250 HiLink splintMacro splintAnnKey
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251 HiLink splintSpecType splintAnnKey
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252 HiLink splintAnnKey Type
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253 HiLink splintError Error
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254
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255 delcommand HiLink
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256 endif
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257
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258 let b:current_syntax = "splint"
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259
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260 " vim: ts=8
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