const e=Object.freeze({displayName:"MATLAB",fileTypes:["m"],name:"matlab",patterns:[{comment:"This and #all_after_command_dual are split out so #command_dual can be excluded in things like (), {}, []",include:"#all_before_command_dual"},{include:"#command_dual"},{include:"#all_after_command_dual"}],repository:{all_after_command_dual:{patterns:[{include:"#string"},{include:"#line_continuation"},{include:"#comments"},{include:"#conjugate_transpose"},{include:"#transpose"},{include:"#constants"},{include:"#variables"},{include:"#numbers"},{include:"#operators"}]},all_before_command_dual:{patterns:[{include:"#classdef"},{include:"#function"},{include:"#blocks"},{include:"#control_statements"},{include:"#global_persistent"},{include:"#parens"},{include:"#square_brackets"},{include:"#indexing_curly_brackets"},{include:"#curly_brackets"}]},blocks:{patterns:[{begin:"\\s*(?:^|[\\s,;])(for)\\b",beginCaptures:{1:{name:"keyword.control.for.matlab"}},end:"\\s*(?:^|[\\s,;])(end)\\b",endCaptures:{1:{name:"keyword.control.end.for.matlab"}},name:"meta.for.matlab",patterns:[{include:"$self"}]},{begin:"\\s*(?:^|[\\s,;])(if)\\b",beginCaptures:{1:{name:"keyword.control.if.matlab"}},end:"\\s*(?:^|[\\s,;])(end)\\b",endCaptures:{1:{name:"keyword.control.end.if.matlab"},2:{patterns:[{include:"$self"}]}},name:"meta.if.matlab",patterns:[{captures:{2:{name:"keyword.control.elseif.matlab"},3:{patterns:[{include:"$self"}]}},end:"^",match:"(\\s*)(?:^|[\\s,;])(elseif)\\b(.*)$\\n?",name:"meta.elseif.matlab"},{captures:{2:{name:"keyword.control.else.matlab"},3:{patterns:[{include:"$self"}]}},end:"^",match:"(\\s*)(?:^|[\\s,;])(else)\\b(.*)?$\\n?",name:"meta.else.matlab"},{include:"$self"}]},{begin:"\\s*(?:^|[\\s,;])(parfor)\\b",beginCaptures:{1:{name:"keyword.control.for.matlab"}},end:"\\s*(?:^|[\\s,;])(end)\\b",endCaptures:{1:{name:"keyword.control.end.for.matlab"}},name:"meta.parfor.matlab",patterns:[{begin:"\\G(?!$)",end:"$\\n?",name:"meta.parfor-quantity.matlab",patterns:[{include:"$self"}]},{include:"$self"}]},{begin:"\\s*(?:^|[\\s,;])(spmd)\\b",beginCaptures:{1:{name:"keyword.control.spmd.matlab"}},end:"\\s*(?:^|[\\s,;])(end)\\b",endCaptures:{1:{name:"keyword.control.end.spmd.matlab"}},name:"meta.spmd.matlab",patterns:[{begin:"\\G(?!$)",end:"$\\n?",name:"meta.spmd-statement.matlab",patterns:[{include:"$self"}]},{include:"$self"}]},{begin:"\\s*(?:^|[\\s,;])(switch)\\b",beginCaptures:{1:{name:"keyword.control.switch.matlab"}},end:"\\s*(?:^|[\\s,;])(end)\\b",endCaptures:{1:{name:"keyword.control.end.switch.matlab"}},name:"meta.switch.matlab",patterns:[{captures:{2:{name:"keyword.control.case.matlab"},3:{patterns:[{include:"$self"}]}},end:"^",match:"(\\s*)(?:^|[\\s,;])(case)\\b(.*)$\\n?",name:"meta.case.matlab"},{captures:{2:{name:"keyword.control.otherwise.matlab"},3:{patterns:[{include:"$self"}]}},end:"^",match:"(\\s*)(?:^|[\\s,;])(otherwise)\\b(.*)?$\\n?",name:"meta.otherwise.matlab"},{include:"$self"}]},{begin:"\\s*(?:^|[\\s,;])(try)\\b",beginCaptures:{1:{name:"keyword.control.try.matlab"}},end:"\\s*(?:^|[\\s,;])(end)\\b",endCaptures:{1:{name:"keyword.control.end.try.matlab"}},name:"meta.try.matlab",patterns:[{captures:{2:{name:"keyword.control.catch.matlab"},3:{patterns:[{include:"$self"}]}},end:"^",match:"(\\s*)(?:^|[\\s,;])(catch)\\b(.*)?$\\n?",name:"meta.catch.matlab"},{include:"$self"}]},{begin:"\\s*(?:^|[\\s,;])(while)\\b",beginCaptures:{1:{name:"keyword.control.while.matlab"}},end:"\\s*(?:^|[\\s,;])(end)\\b",endCaptures:{1:{name:"keyword.control.end.while.matlab"}},name:"meta.while.matlab",patterns:[{include:"$self"}]}]},braced_validator_list:{begin:"\\s*({)\\s*",beginCaptures:{1:{name:"storage.type.matlab"}},comment:"Validator functions. Treated as a recursive group to permit nested brackets, quotes, etc.",end:"(})",endCaptures:{1:{name:"storage.type.matlab"}},patterns:[{include:"#braced_validator_list"},{include:"#validator_strings"},{include:"#line_continuation"},{captures:{1:{name:"storage.type.matlab"}},match:`([^{}}'"\\.]+)`},{match:"\\.",name:"storage.type.matlab"}]},classdef:{patterns:[{begin:`(?x)
(^\\s*)
(classdef)
\\b\\s*
(.*)
`,beginCaptures:{2:{name:"storage.type.class.matlab"},3:{patterns:[{captures:{1:{patterns:[{match:"[a-zA-Z][a-zA-Z0-9_]*",name:"variable.parameter.class.matlab"},{begin:"=\\s*",end:",|(?=\\))",patterns:[{match:"true|false",name:"constant.language.boolean.matlab"},{include:"#string"}]}]},2:{name:"meta.class-declaration.matlab"},3:{name:"entity.name.section.class.matlab"},4:{name:"keyword.operator.other.matlab"},5:{patterns:[{match:"[a-zA-Z][a-zA-Z0-9_]*(\\.[a-zA-Z][a-zA-Z0-9_]*)*",name:"entity.other.inherited-class.matlab"},{match:"&",name:"keyword.operator.other.matlab"}]},6:{patterns:[{include:"$self"}]}},match:`(?x)
										(									# Optional attributes
											 \\( [^)]* \\)
										)?
										\\s*
										(
											([a-zA-Z][a-zA-Z0-9_]*)			# Class name
											(?:								# Optional inheritance
												\\s*
												(<)
												\\s*
												([^%]*)
											)?
										)
										\\s*($|(?=(%|...)).*)
									`}]}},end:"\\s*(?:^|[\\s,;])(end)\\b",endCaptures:{1:{name:"keyword.control.end.class.matlab"}},name:"meta.class.matlab",patterns:[{begin:`(?x)
(^\\s*)
(properties)\\b([^%]*)
\\s*
(
\\( [^)]* \\)
)?
\\s*($|(?=%))
`,beginCaptures:{2:{name:"keyword.control.properties.matlab"},3:{patterns:[{match:"[a-zA-Z][a-zA-Z0-9_]*",name:"variable.parameter.properties.matlab"},{begin:"=\\s*",end:",|(?=\\))",patterns:[{match:"true|false",name:"constant.language.boolean.matlab"},{match:"public|protected|private",name:"constant.language.access.matlab"}]}]}},end:"\\s*(?:^|[\\s,;])(end)\\b",endCaptures:{1:{name:"keyword.control.end.properties.matlab"}},name:"meta.properties.matlab",patterns:[{include:"#validators"},{include:"$self"}]},{begin:`(?x)
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\\s*
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\\( [^)]* \\)
)?
\\s*($|(?=%))
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(^\\s*)
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\\s*
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\\( [^)]* \\)
)?
\\s*($|(?=%))
`,beginCaptures:{2:{name:"keyword.control.events.matlab"},3:{patterns:[{match:"[a-zA-Z][a-zA-Z0-9_]*",name:"variable.parameter.events.matlab"},{begin:"=\\s*",end:",|(?=\\))",patterns:[{match:"true|false",name:"constant.language.boolean.matlab"},{match:"public|protected|private",name:"constant.language.access.matlab"}]}]}},end:"\\s*(?:^|[\\s,;])(end)\\b",endCaptures:{1:{name:"keyword.control.end.events.matlab"}},name:"meta.events.matlab",patterns:[{include:"$self"}]},{begin:`(?x)
(^\\s*)
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\\s*($|(?=%))
`,beginCaptures:{2:{name:"keyword.control.enumeration.matlab"}},end:"\\s*(?:^|[\\s,;])(end)\\b",endCaptures:{1:{name:"keyword.control.end.enumeration.matlab"}},name:"meta.enumeration.matlab",patterns:[{include:"$self"}]},{include:"$self"}]}]},command_dual:{captures:{1:{name:"string.interpolated.matlab"},2:{name:"variable.other.command.matlab"},28:{name:"comment.line.percentage.matlab"}},comment:"  1        2                                  3                                                    4                                                  5                                                    6                                                         7                                                                             8                 9                            10                   11                      12                         13                   14                                                               1516       17                                                             18                                                                                                                               19                      20                                     21                                    22                                      23                                         24                                         25                                                                         26            27                 28",match:`^\\s*((?# A> )([b-df-hk-moq-zA-HJ-MO-Z]\\w*|a|an|a([A-Za-mo-z0-9_]\\w*|n[A-Za-rt-z0-9_]\\w*|ns\\w+)|e|ep|e([A-Za-oq-z0-9_]\\w*|p[A-Za-rt-z0-9_]\\w*|ps\\w+)|in|i([A-Za-mo-z0-9_]\\w*|n[A-Za-eg-z0-9_]\\w*|nf\\w+)|I|In|I([A-Za-mo-z0-9_]\\w*|n[A-Za-eg-z0-9_]\\w*|nf\\w+)|j\\w+|N|Na|N([A-Zb-z0-9_]\\w*|a[A-MO-Za-z0-9_]\\w*|aN\\w+)|n|na|nar|narg|nargi|nargo|nargou|n([A-Zb-z0-9_]\\w*|a([A-Za-mo-qs-z0-9_]\\w*|n\\w+|r([A-Za-fh-z0-9_]\\w*|g([A-Za-hj-nq-z0-9_]\\w*|i([A-Za-mo-z0-9_]\\w*|n\\w+)|o([A-Za-tv-z0-9_]\\w*|u([A-Za-su-z]\\w*|t\\w+))))))|p|p[A-Za-hj-z0-9_]\\w*|pi\\w+)(?# <A )\\s+(((?# B> )([^\\s;,%()=.{&|~<>:+\\-*/\\\\@^'"]|(?=')|(?="))(?# <B )|(?# C> )(\\.\\^|\\.\\*|\\./|\\.\\\\|\\.'|\\.\\(|&&|==|\\|\\||&(?=[^&])|\\|(?=[^\\|])|~=|<=|>=|~(?!=)|<(?!=)|>(?!=)|:|\\+|-|\\*|/|\\\\|@|\\^)(?# <C )(?# D> )([^\\s]|\\s*(?=%)|\\s+$|\\s+(,|;|\\)|}|\\]|&|\\||<|>|=|:|\\*|/|\\\\|\\^|@|(\\.[^\\d.]|\\.\\.[^.])))(?# <D )|(?# E> )(\\.[^^*/\\\\'(\\sA-Za-z])(?# <E ))(?# F> )([^%]|'[^']*'|"[^"]*")*(?# <F )|(?# X> )(\\.(?=\\s)|\\.[A-Za-z]|(?={))(?# <X )(?# Y> )([^(=\\'"%]|==|'[^']*'|"[^"]*"|\\(|\\([^)%]*\\)|\\[|\\[[^\\]%]*\\]|{|{[^}%]*})*(\\.\\.\\.[^%]*)?((?=%)|$)(?# <Y )))(%.*)?$`},comment_block:{begin:"(^[\\s]*)%\\{[^\\n\\S]*+\\n",beginCaptures:{1:{name:"punctuation.definition.comment.matlab"}},end:"^[\\s]*%\\}[^\\n\\S]*+(?:\\n|$)",name:"comment.block.percentage.matlab",patterns:[{include:"#comment_block"},{match:"^[^\\n]*\\n"}]},comments:{patterns:[{begin:"(^[ \\t]+)?(?=%%\\s)",beginCaptures:{1:{name:"punctuation.whitespace.comment.leading.matlab"}},end:"(?!\\G)",patterns:[{begin:"%%",beginCaptures:{0:{name:"punctuation.definition.comment.matlab"}},end:"\\n",name:"comment.line.double-percentage.matlab",patterns:[{begin:"\\G[^\\S\\n]*(?![\\n\\s])",contentName:"meta.cell.matlab",end:"(?=\\n)"}]}]},{include:"#comment_block"},{begin:"(^[ \\t]+)?(?=%)",beginCaptures:{1:{name:"punctuation.whitespace.comment.leading.matlab"}},end:"(?!\\G)",patterns:[{begin:"%",beginCaptures:{0:{name:"punctuation.definition.comment.matlab"}},end:"\\n",name:"comment.line.percentage.matlab"}]}]},conjugate_transpose:{match:"((?<=[^\\s])|(?<=\\])|(?<=\\))|(?<=\\}))'",name:"keyword.operator.transpose.matlab"},constants:{comment:"MATLAB Constants",match:"(?<!\\.)\\b(eps|false|Inf|inf|intmax|intmin|namelengthmax|NaN|nan|on|off|realmax|realmin|true|pi)\\b",name:"constant.language.matlab"},control_statements:{captures:{1:{name:"keyword.control.matlab"}},match:"\\s*(?:^|[\\s,;])(break|continue|return)\\b",name:"meta.control.matlab"},curly_brackets:{begin:"\\{",comment:"We don't include $self here to avoid matching command syntax inside (), [], {}",end:"\\}",patterns:[{include:"#end_in_parens"},{include:"#all_before_command_dual"},{include:"#all_after_command_dual"},{include:"#end_in_parens"},{comment:"These block keywords pick up any such missed keywords when the block matching for things like (), if-end, etc. don't work. Useful for when someone has partially written",include:"#block_keywords"}]},end_in_parens:{comment:"end as operator symbol",match:"\\bend\\b",name:"keyword.operator.symbols.matlab"},function:{patterns:[{begin:`(?x)
(^\\s*)
(function)
\\s+
(?:
(?:
(\\[) ([^\\]]*) (\\])
| ([a-zA-Z][a-zA-Z0-9_]*)
)
\\s* = \\s*
)?
([a-zA-Z][a-zA-Z0-9_]*(\\.[a-zA-Z][a-zA-Z0-9_]*)*)
\\s*
`,beginCaptures:{2:{name:"storage.type.function.matlab"},3:{name:"punctuation.definition.arguments.begin.matlab"},4:{patterns:[{match:"\\w+",name:"variable.parameter.output.matlab"}]},5:{name:"punctuation.definition.arguments.end.matlab"},6:{name:"variable.parameter.output.function.matlab"},7:{name:"entity.name.function.matlab"}},end:"\\s*(?:^|[\\s,;])(end)\\b(\\s*\\n)?",endCaptures:{1:{name:"keyword.control.end.function.matlab"}},name:"meta.function.matlab",patterns:[{begin:"\\G\\(",end:"\\)",name:"meta.arguments.function.matlab",patterns:[{include:"#line_continuation"},{match:"\\w+",name:"variable.parameter.input.matlab"}]},{begin:`(?x)
(^\\s*)
(arguments)\\b([^%]*)
\\s*
(
\\( [^)]* \\)
)?
\\s*($|(?=%))
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This helps with partially written code like x{idx ",begin:"([a-zA-Z][a-zA-Z0-9_\\.]*\\s*)\\{",beginCaptures:{1:{patterns:[{include:"$self"}]}},comment:"We don't include $self here to avoid matching command syntax inside (), [], {}",end:"(\\}|(?<!\\.\\.\\.).\\n)",patterns:[{include:"#end_in_parens"},{include:"#all_before_command_dual"},{include:"#all_after_command_dual"},{include:"#end_in_parens"},{comment:"These block keywords pick up any such missed keywords when the block matching for things like (), if-end, etc. don't work. Useful for when someone has partially written",include:"#block_keywords"}]},line_continuation:{captures:{1:{name:"keyword.operator.symbols.matlab"},2:{name:"comment.line.continuation.matlab"}},comment:"Line continuations",match:"(\\.\\.\\.)(.*)$",name:"meta.linecontinuation.matlab"},numbers:{comment:"Valid numbers: 1, .1, 1.1, .1e1, 1.1e1, 1e1, 1i, 1j, 1e2j",match:"(?<=[\\s\\-\\+\\*\\/\\\\=:\\[\\(\\{,]|^)\\d*\\.?\\d+([eE][+-]?\\d)?([0-9&&[^\\.]])*(i|j)?\\b",name:"constant.numeric.matlab"},operators:{comment:"Operator symbols",match:"(?<=\\s)(==|~=|>|>=|<|<=|&|&&|:|\\||\\|\\||\\+|-|\\*|\\.\\*|/|\\./|\\\\|\\.\\\\|\\^|\\.\\^)(?=\\s)",name:"keyword.operator.symbols.matlab"},parens:{begin:"\\(",comment:"We don't include $self here to avoid matching command syntax inside (), [], {}",end:"(\\)|(?<!\\.\\.\\.).\\n)",patterns:[{include:"#end_in_parens"},{include:"#all_before_command_dual"},{include:"#all_after_command_dual"},{comment:"These block keywords pick up any such missed keywords when the block matching for things like (), if-end, etc. don't work. Useful for when someone has partially written",include:"#block_keywords"}]},square_brackets:{begin:"\\[",comment:"We don't include $self here to avoid matching command syntax inside (), [], {}",end:"\\]",patterns:[{include:"#all_before_command_dual"},{include:"#all_after_command_dual"},{comment:"These block keywords pick up any such missed keywords when the block matching for things like (), if-end, etc. don't work. 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Match an identifier allowing . and ?.",end:"([;\\n%=].*)",endCaptures:{1:{patterns:[{captures:{1:{patterns:[{include:"$self"}]}},comment:"Match comments",match:"([%].*)"},{captures:{1:{patterns:[{include:"$self"}]}},comment:"Handle things like arg = val; nextArg",match:"(=[^;]*)"},{captures:{1:{patterns:[{include:"#validators"}]}},comment:"End of property/argument patterns which start a new property/argument. Look for beginning of identifier after semicolon. Otherwise treat as regular code.",match:"([\\n;]\\s*[a-zA-Z].*)"},{include:"$self"}]}},patterns:[{include:"#line_continuation"},{comment:"Size declaration",match:"\\s*(\\([^\\)]*\\))",name:"storage.type.matlab"},{comment:"Type declaration",match:"([a-zA-Z][a-zA-Z0-9_\\.]*)",name:"storage.type.matlab"},{include:"#braced_validator_list"}]},variables:{comment:"MATLAB variables",match:"(?<!\\.)\\b(nargin|nargout|varargin|varargout)\\b",name:"variable.other.function.matlab"}},scopeName:"source.matlab"});var a=[e];export{a as default};