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Prism.languages.squirrel = Prism.languages.extend('clike', {
comment: [
Prism.languages.clike['comment'][0],
{
pattern: /(^|[^\\:])(?:\/\/|#).*/,
lookbehind: true,
greedy: true,
},
],
string: {
pattern: /(^|[^\\"'@])(?:@"(?:[^"]|"")*"(?!")|"(?:[^\\\r\n"]|\\.)*")/,
lookbehind: true,
greedy: true,
},
'class-name': {
pattern: /(\b(?:class|enum|extends|instanceof)\s+)\w+(?:\.\w+)*/,
lookbehind: true,
inside: {
punctuation: /\./,
},
},
keyword:
/\b(?:__FILE__|__LINE__|base|break|case|catch|class|clone|const|constructor|continue|default|delete|else|enum|extends|for|foreach|function|if|in|instanceof|local|null|resume|return|static|switch|this|throw|try|typeof|while|yield)\b/,
number: /\b(?:0x[0-9a-fA-F]+|\d+(?:\.(?:\d+|[eE][+-]?\d+))?)\b/,
operator: /\+\+|--|<=>|<[-<]|>>>?|&&?|\|\|?|[-+*/%!=<>]=?|[~^]|::?/,
punctuation: /[(){}\[\],;.]/,
});
Prism.languages.insertBefore('squirrel', 'string', {
char: {
pattern: /(^|[^\\"'])'(?:[^\\']|\\(?:[xuU][0-9a-fA-F]{0,8}|[\s\S]))'/,
lookbehind: true,
greedy: true,
},
});
Prism.languages.insertBefore('squirrel', 'operator', {
'attribute-punctuation': {
pattern: /<\/|\/>/,
alias: 'important',
},
lambda: {
pattern: /@(?=\()/,
alias: 'operator',
},
});
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