"use strict";
exports.id = 7880;
exports.ids = [7880];
exports.modules = {

/***/ 42770:
/***/ ((module) => {



module.exports = sml
sml.displayName = 'sml'
sml.aliases = ['smlnj']
function sml(Prism) {
  // https://smlfamily.github.io/sml97-defn.pdf
  // https://people.mpi-sws.org/~rossberg/sml.html
  ;(function (Prism) {
    var keywords =
      /\b(?:abstype|and|andalso|as|case|datatype|do|else|end|eqtype|exception|fn|fun|functor|handle|if|in|include|infix|infixr|let|local|nonfix|of|op|open|orelse|raise|rec|sharing|sig|signature|struct|structure|then|type|val|where|while|with|withtype)\b/i
    Prism.languages.sml = {
      // allow one level of nesting
      comment:
        /\(\*(?:[^*(]|\*(?!\))|\((?!\*)|\(\*(?:[^*(]|\*(?!\))|\((?!\*))*\*\))*\*\)/,
      string: {
        pattern: /#?"(?:[^"\\]|\\.)*"/,
        greedy: true
      },
      'class-name': [
        {
          // This is only an approximation since the real grammar is context-free
          //
          // Why the main loop so complex?
          // The main loop is approximately the same as /(?:\s*(?:[*,]|->)\s*<TERMINAL>)*/ which is, obviously, a lot
          // simpler. The difference is that if a comma is the last iteration of the loop, then the terminal must be
          // followed by a long identifier.
          pattern: RegExp(
            /((?:^|[^:]):\s*)<TERMINAL>(?:\s*(?:(?:\*|->)\s*<TERMINAL>|,\s*<TERMINAL>(?:(?=<NOT-LAST>)|(?!<NOT-LAST>)\s+<LONG-ID>)))*/.source
              .replace(/<NOT-LAST>/g, function () {
                return /\s*(?:[*,]|->)/.source
              })
              .replace(/<TERMINAL>/g, function () {
                return /(?:'[\w']*|<LONG-ID>|\((?:[^()]|\([^()]*\))*\)|\{(?:[^{}]|\{[^{}]*\})*\})(?:\s+<LONG-ID>)*/
                  .source
              })
              .replace(/<LONG-ID>/g, function () {
                return /(?!<KEYWORD>)[a-z\d_][\w'.]*/.source
              })
              .replace(/<KEYWORD>/g, function () {
                return keywords.source
              }),
            'i'
          ),
          lookbehind: true,
          greedy: true,
          inside: null // see below
        },
        {
          pattern:
            /((?:^|[^\w'])(?:datatype|exception|functor|signature|structure|type)\s+)[a-z_][\w'.]*/i,
          lookbehind: true
        }
      ],
      function: {
        pattern: /((?:^|[^\w'])fun\s+)[a-z_][\w'.]*/i,
        lookbehind: true
      },
      keyword: keywords,
      variable: {
        pattern: /(^|[^\w'])'[\w']*/,
        lookbehind: true
      },
      number: /~?\b(?:\d+(?:\.\d+)?(?:e~?\d+)?|0x[\da-f]+)\b/i,
      word: {
        pattern: /\b0w(?:\d+|x[\da-f]+)\b/i,
        alias: 'constant'
      },
      boolean: /\b(?:false|true)\b/i,
      operator: /\.\.\.|:[>=:]|=>?|->|[<>]=?|[!+\-*/^#|@~]/,
      punctuation: /[(){}\[\].:,;]/
    }
    Prism.languages.sml['class-name'][0].inside = Prism.languages.sml
    Prism.languages.smlnj = Prism.languages.sml
  })(Prism)
}


/***/ })

};
;