"use strict";
exports.id = 925;
exports.ids = [925];
exports.modules = {

/***/ 45087:
/***/ ((module) => {



module.exports = scheme
scheme.displayName = 'scheme'
scheme.aliases = []
function scheme(Prism) {
  ;(function (Prism) {
    Prism.languages.scheme = {
      // this supports "normal" single-line comments:
      //   ; comment
      // and (potentially nested) multiline comments:
      //   #| comment #| nested |# still comment |#
      // (only 1 level of nesting is supported)
      comment:
        /;.*|#;\s*(?:\((?:[^()]|\([^()]*\))*\)|\[(?:[^\[\]]|\[[^\[\]]*\])*\])|#\|(?:[^#|]|#(?!\|)|\|(?!#)|#\|(?:[^#|]|#(?!\|)|\|(?!#))*\|#)*\|#/,
      string: {
        pattern: /"(?:[^"\\]|\\.)*"/,
        greedy: true
      },
      symbol: {
        pattern: /'[^()\[\]#'\s]+/,
        greedy: true
      },
      char: {
        pattern:
          /#\\(?:[ux][a-fA-F\d]+\b|[-a-zA-Z]+\b|[\uD800-\uDBFF][\uDC00-\uDFFF]|\S)/,
        greedy: true
      },
      'lambda-parameter': [
        // https://www.cs.cmu.edu/Groups/AI/html/r4rs/r4rs_6.html#SEC30
        {
          pattern:
            /((?:^|[^'`#])[(\[]lambda\s+)(?:[^|()\[\]'\s]+|\|(?:[^\\|]|\\.)*\|)/,
          lookbehind: true
        },
        {
          pattern: /((?:^|[^'`#])[(\[]lambda\s+[(\[])[^()\[\]']+/,
          lookbehind: true
        }
      ],
      keyword: {
        pattern:
          /((?:^|[^'`#])[(\[])(?:begin|case(?:-lambda)?|cond(?:-expand)?|define(?:-library|-macro|-record-type|-syntax|-values)?|defmacro|delay(?:-force)?|do|else|except|export|guard|if|import|include(?:-ci|-library-declarations)?|lambda|let(?:rec)?(?:-syntax|-values|\*)?|let\*-values|only|parameterize|prefix|(?:quasi-?)?quote|rename|set!|syntax-(?:case|rules)|unless|unquote(?:-splicing)?|when)(?=[()\[\]\s]|$)/,
        lookbehind: true
      },
      builtin: {
        // all functions of the base library of R7RS plus some of built-ins of R5Rs
        pattern:
          /((?:^|[^'`#])[(\[])(?:abs|and|append|apply|assoc|ass[qv]|binary-port\?|boolean=?\?|bytevector(?:-append|-copy|-copy!|-length|-u8-ref|-u8-set!|\?)?|caar|cadr|call-with-(?:current-continuation|port|values)|call\/cc|car|cdar|cddr|cdr|ceiling|char(?:->integer|-ready\?|\?|<\?|<=\?|=\?|>\?|>=\?)|close-(?:input-port|output-port|port)|complex\?|cons|current-(?:error|input|output)-port|denominator|dynamic-wind|eof-object\??|eq\?|equal\?|eqv\?|error|error-object(?:-irritants|-message|\?)|eval|even\?|exact(?:-integer-sqrt|-integer\?|\?)?|expt|features|file-error\?|floor(?:-quotient|-remainder|\/)?|flush-output-port|for-each|gcd|get-output-(?:bytevector|string)|inexact\??|input-port(?:-open\?|\?)|integer(?:->char|\?)|lcm|length|list(?:->string|->vector|-copy|-ref|-set!|-tail|\?)?|make-(?:bytevector|list|parameter|string|vector)|map|max|member|memq|memv|min|modulo|negative\?|newline|not|null\?|number(?:->string|\?)|numerator|odd\?|open-(?:input|output)-(?:bytevector|string)|or|output-port(?:-open\?|\?)|pair\?|peek-char|peek-u8|port\?|positive\?|procedure\?|quotient|raise|raise-continuable|rational\?|rationalize|read-(?:bytevector|bytevector!|char|error\?|line|string|u8)|real\?|remainder|reverse|round|set-c[ad]r!|square|string(?:->list|->number|->symbol|->utf8|->vector|-append|-copy|-copy!|-fill!|-for-each|-length|-map|-ref|-set!|\?|<\?|<=\?|=\?|>\?|>=\?)?|substring|symbol(?:->string|\?|=\?)|syntax-error|textual-port\?|truncate(?:-quotient|-remainder|\/)?|u8-ready\?|utf8->string|values|vector(?:->list|->string|-append|-copy|-copy!|-fill!|-for-each|-length|-map|-ref|-set!|\?)?|with-exception-handler|write-(?:bytevector|char|string|u8)|zero\?)(?=[()\[\]\s]|$)/,
        lookbehind: true
      },
      operator: {
        pattern: /((?:^|[^'`#])[(\[])(?:[-+*%/]|[<>]=?|=>?)(?=[()\[\]\s]|$)/,
        lookbehind: true
      },
      number: {
        // The number pattern from [the R7RS spec](https://small.r7rs.org/attachment/r7rs.pdf).
        //
        // <number>      := <num 2>|<num 8>|<num 10>|<num 16>
        // <num R>       := <prefix R><complex R>
        // <complex R>   := <real R>(?:@<real R>|<imaginary R>)?|<imaginary R>
        // <imaginary R> := [+-](?:<ureal R>|(?:inf|nan)\.0)?i
        // <real R>      := [+-]?<ureal R>|[+-](?:inf|nan)\.0
        // <ureal R>     := <uint R>(?:\/<uint R>)?
        //                | <decimal R>
        //
        // <decimal 10>  := (?:\d+(?:\.\d*)?|\.\d+)(?:e[+-]?\d+)?
        // <uint R>      := <digit R>+
        // <prefix R>    := <radix R>(?:#[ei])?|(?:#[ei])?<radix R>
        // <radix 2>     := #b
        // <radix 8>     := #o
        // <radix 10>    := (?:#d)?
        // <radix 16>    := #x
        // <digit 2>     := [01]
        // <digit 8>     := [0-7]
        // <digit 10>    := \d
        // <digit 16>    := [0-9a-f]
        //
        // The problem with this grammar is that the resulting regex is way to complex, so we simplify by grouping all
        // non-decimal bases together. This results in a decimal (dec) and combined binary, octal, and hexadecimal (box)
        // pattern:
        pattern: RegExp(
          SortedBNF({
            '<ureal dec>':
              /\d+(?:\/\d+)|(?:\d+(?:\.\d*)?|\.\d+)(?:[esfdl][+-]?\d+)?/.source,
            '<real dec>': /[+-]?<ureal dec>|[+-](?:inf|nan)\.0/.source,
            '<imaginary dec>': /[+-](?:<ureal dec>|(?:inf|nan)\.0)?i/.source,
            '<complex dec>':
              /<real dec>(?:@<real dec>|<imaginary dec>)?|<imaginary dec>/
                .source,
            '<num dec>': /(?:#d(?:#[ei])?|#[ei](?:#d)?)?<complex dec>/.source,
            '<ureal box>': /[0-9a-f]+(?:\/[0-9a-f]+)?/.source,
            '<real box>': /[+-]?<ureal box>|[+-](?:inf|nan)\.0/.source,
            '<imaginary box>': /[+-](?:<ureal box>|(?:inf|nan)\.0)?i/.source,
            '<complex box>':
              /<real box>(?:@<real box>|<imaginary box>)?|<imaginary box>/
                .source,
            '<num box>': /#[box](?:#[ei])?|(?:#[ei])?#[box]<complex box>/
              .source,
            '<number>': /(^|[()\[\]\s])(?:<num dec>|<num box>)(?=[()\[\]\s]|$)/
              .source
          }),
          'i'
        ),
        lookbehind: true
      },
      boolean: {
        pattern: /(^|[()\[\]\s])#(?:[ft]|false|true)(?=[()\[\]\s]|$)/,
        lookbehind: true
      },
      function: {
        pattern:
          /((?:^|[^'`#])[(\[])(?:[^|()\[\]'\s]+|\|(?:[^\\|]|\\.)*\|)(?=[()\[\]\s]|$)/,
        lookbehind: true
      },
      identifier: {
        pattern: /(^|[()\[\]\s])\|(?:[^\\|]|\\.)*\|(?=[()\[\]\s]|$)/,
        lookbehind: true,
        greedy: true
      },
      punctuation: /[()\[\]']/
    }
    /**
     * Given a topologically sorted BNF grammar, this will return the RegExp source of last rule of the grammar.
     *
     * @param {Record<string, string>} grammar
     * @returns {string}
     */
    function SortedBNF(grammar) {
      for (var key in grammar) {
        grammar[key] = grammar[key].replace(/<[\w\s]+>/g, function (key) {
          return '(?:' + grammar[key].trim() + ')'
        })
      } // return the last item
      return grammar[key]
    }
  })(Prism)
}


/***/ })

};
;