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book/node_modules/highlight.js/es/languages/gams.js

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+/*
+ Language: GAMS
+ Author: Stefan Bechert <stefan.bechert@gmx.net>
+ Contributors: Oleg Efimov <efimovov@gmail.com>, Mikko Kouhia <mikko.kouhia@iki.fi>
+ Description: The General Algebraic Modeling System language
+ Website: https://www.gams.com
+ Category: scientific
+ */
+
+/** @type LanguageFn */
+function gams(hljs) {
+  const regex = hljs.regex;
+  const KEYWORDS = {
+    keyword:
+      'abort acronym acronyms alias all and assign binary card diag display '
+      + 'else eq file files for free ge gt if integer le loop lt maximizing '
+      + 'minimizing model models ne negative no not option options or ord '
+      + 'positive prod put putpage puttl repeat sameas semicont semiint smax '
+      + 'smin solve sos1 sos2 sum system table then until using while xor yes',
+    literal:
+      'eps inf na',
+    built_in:
+      'abs arccos arcsin arctan arctan2 Beta betaReg binomial ceil centropy '
+      + 'cos cosh cvPower div div0 eDist entropy errorf execSeed exp fact '
+      + 'floor frac gamma gammaReg log logBeta logGamma log10 log2 mapVal max '
+      + 'min mod ncpCM ncpF ncpVUpow ncpVUsin normal pi poly power '
+      + 'randBinomial randLinear randTriangle round rPower sigmoid sign '
+      + 'signPower sin sinh slexp sllog10 slrec sqexp sqlog10 sqr sqrec sqrt '
+      + 'tan tanh trunc uniform uniformInt vcPower bool_and bool_eqv bool_imp '
+      + 'bool_not bool_or bool_xor ifThen rel_eq rel_ge rel_gt rel_le rel_lt '
+      + 'rel_ne gday gdow ghour gleap gmillisec gminute gmonth gsecond gyear '
+      + 'jdate jnow jstart jtime errorLevel execError gamsRelease gamsVersion '
+      + 'handleCollect handleDelete handleStatus handleSubmit heapFree '
+      + 'heapLimit heapSize jobHandle jobKill jobStatus jobTerminate '
+      + 'licenseLevel licenseStatus maxExecError sleep timeClose timeComp '
+      + 'timeElapsed timeExec timeStart'
+  };
+  const PARAMS = {
+    className: 'params',
+    begin: /\(/,
+    end: /\)/,
+    excludeBegin: true,
+    excludeEnd: true
+  };
+  const SYMBOLS = {
+    className: 'symbol',
+    variants: [
+      { begin: /=[lgenxc]=/ },
+      { begin: /\$/ }
+    ]
+  };
+  const QSTR = { // One-line quoted comment string
+    className: 'comment',
+    variants: [
+      {
+        begin: '\'',
+        end: '\''
+      },
+      {
+        begin: '"',
+        end: '"'
+      }
+    ],
+    illegal: '\\n',
+    contains: [ hljs.BACKSLASH_ESCAPE ]
+  };
+  const ASSIGNMENT = {
+    begin: '/',
+    end: '/',
+    keywords: KEYWORDS,
+    contains: [
+      QSTR,
+      hljs.C_LINE_COMMENT_MODE,
+      hljs.C_BLOCK_COMMENT_MODE,
+      hljs.QUOTE_STRING_MODE,
+      hljs.APOS_STRING_MODE,
+      hljs.C_NUMBER_MODE
+    ]
+  };
+  const COMMENT_WORD = /[a-z0-9&#*=?@\\><:,()$[\]_.{}!+%^-]+/;
+  const DESCTEXT = { // Parameter/set/variable description text
+    begin: /[a-z][a-z0-9_]*(\([a-z0-9_, ]*\))?[ \t]+/,
+    excludeBegin: true,
+    end: '$',
+    endsWithParent: true,
+    contains: [
+      QSTR,
+      ASSIGNMENT,
+      {
+        className: 'comment',
+        // one comment word, then possibly more
+        begin: regex.concat(
+          COMMENT_WORD,
+          // [ ] because \s would be too broad (matching newlines)
+          regex.anyNumberOfTimes(regex.concat(/[ ]+/, COMMENT_WORD))
+        ),
+        relevance: 0
+      }
+    ]
+  };
+
+  return {
+    name: 'GAMS',
+    aliases: [ 'gms' ],
+    case_insensitive: true,
+    keywords: KEYWORDS,
+    contains: [
+      hljs.COMMENT(/^\$ontext/, /^\$offtext/),
+      {
+        className: 'meta',
+        begin: '^\\$[a-z0-9]+',
+        end: '$',
+        returnBegin: true,
+        contains: [
+          {
+            className: 'keyword',
+            begin: '^\\$[a-z0-9]+'
+          }
+        ]
+      },
+      hljs.COMMENT('^\\*', '$'),
+      hljs.C_LINE_COMMENT_MODE,
+      hljs.C_BLOCK_COMMENT_MODE,
+      hljs.QUOTE_STRING_MODE,
+      hljs.APOS_STRING_MODE,
+      // Declarations
+      {
+        beginKeywords:
+          'set sets parameter parameters variable variables '
+          + 'scalar scalars equation equations',
+        end: ';',
+        contains: [
+          hljs.COMMENT('^\\*', '$'),
+          hljs.C_LINE_COMMENT_MODE,
+          hljs.C_BLOCK_COMMENT_MODE,
+          hljs.QUOTE_STRING_MODE,
+          hljs.APOS_STRING_MODE,
+          ASSIGNMENT,
+          DESCTEXT
+        ]
+      },
+      { // table environment
+        beginKeywords: 'table',
+        end: ';',
+        returnBegin: true,
+        contains: [
+          { // table header row
+            beginKeywords: 'table',
+            end: '$',
+            contains: [ DESCTEXT ]
+          },
+          hljs.COMMENT('^\\*', '$'),
+          hljs.C_LINE_COMMENT_MODE,
+          hljs.C_BLOCK_COMMENT_MODE,
+          hljs.QUOTE_STRING_MODE,
+          hljs.APOS_STRING_MODE,
+          hljs.C_NUMBER_MODE
+          // Table does not contain DESCTEXT or ASSIGNMENT
+        ]
+      },
+      // Function definitions
+      {
+        className: 'function',
+        begin: /^[a-z][a-z0-9_,\-+' ()$]+\.{2}/,
+        returnBegin: true,
+        contains: [
+          { // Function title
+            className: 'title',
+            begin: /^[a-z0-9_]+/
+          },
+          PARAMS,
+          SYMBOLS
+        ]
+      },
+      hljs.C_NUMBER_MODE,
+      SYMBOLS
+    ]
+  };
+}
+
+export { gams as default };