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- Prism.languages.parigp = {
- 'comment': /\/\*[\s\S]*?\*\/|\\\\.*/,
- 'string': {
- pattern: /"(?:[^"\\\r\n]|\\.)*"/,
- greedy: true
- },
- // PARI/GP does not care about white spaces at all
- // so let's process the keywords to build an appropriate regexp
- // (e.g. "b *r *e *a *k", etc.)
- 'keyword': (function () {
- var keywords = [
- 'breakpoint', 'break', 'dbg_down', 'dbg_err', 'dbg_up', 'dbg_x',
- 'forcomposite', 'fordiv', 'forell', 'forpart', 'forprime',
- 'forstep', 'forsubgroup', 'forvec', 'for', 'iferr', 'if',
- 'local', 'my', 'next', 'return', 'until', 'while'
- ];
- keywords = keywords.map(function (keyword) {
- return keyword.split('').join(' *');
- }).join('|');
- return RegExp('\\b(?:' + keywords + ')\\b');
- }()),
- 'function': /\b\w(?:[\w ]*\w)?(?= *\()/,
- 'number': {
- // The lookbehind and the negative lookahead prevent from breaking the .. operator
- pattern: /((?:\. *\. *)?)(?:\b\d(?: *\d)*(?: *(?!\. *\.)\.(?: *\d)*)?|\. *\d(?: *\d)*)(?: *e *(?:[+-] *)?\d(?: *\d)*)?/i,
- lookbehind: true
- },
- 'operator': /\. *\.|[*\/!](?: *=)?|%(?: *=|(?: *#)?(?: *')*)?|\+(?: *[+=])?|-(?: *[-=>])?|<(?: *>|(?: *<)?(?: *=)?)?|>(?: *>)?(?: *=)?|=(?: *=){0,2}|\\(?: *\/)?(?: *=)?|&(?: *&)?|\| *\||['#~^]/,
- 'punctuation': /[\[\]{}().,:;|]/
- };
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