hexo/node_modules/prismjs/components/prism-ocaml.js

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2023-09-25 15:58:56 +08:00
// https://ocaml.org/manual/lex.html
Prism.languages.ocaml = {
'comment': {
pattern: /\(\*[\s\S]*?\*\)/,
greedy: true
},
'char': {
pattern: /'(?:[^\\\r\n']|\\(?:.|[ox]?[0-9a-f]{1,3}))'/i,
greedy: true
},
'string': [
{
pattern: /"(?:\\(?:[\s\S]|\r\n)|[^\\\r\n"])*"/,
greedy: true
},
{
pattern: /\{([a-z_]*)\|[\s\S]*?\|\1\}/,
greedy: true
}
],
'number': [
// binary and octal
/\b(?:0b[01][01_]*|0o[0-7][0-7_]*)\b/i,
// hexadecimal
/\b0x[a-f0-9][a-f0-9_]*(?:\.[a-f0-9_]*)?(?:p[+-]?\d[\d_]*)?(?!\w)/i,
// decimal
/\b\d[\d_]*(?:\.[\d_]*)?(?:e[+-]?\d[\d_]*)?(?!\w)/i,
],
'directive': {
pattern: /\B#\w+/,
alias: 'property'
},
'label': {
pattern: /\B~\w+/,
alias: 'property'
},
'type-variable': {
pattern: /\B'\w+/,
alias: 'function'
},
'variant': {
pattern: /`\w+/,
alias: 'symbol'
},
// For the list of keywords and operators,
// see: http://caml.inria.fr/pub/docs/manual-ocaml/lex.html#sec84
'keyword': /\b(?:as|assert|begin|class|constraint|do|done|downto|else|end|exception|external|for|fun|function|functor|if|in|include|inherit|initializer|lazy|let|match|method|module|mutable|new|nonrec|object|of|open|private|rec|sig|struct|then|to|try|type|val|value|virtual|when|where|while|with)\b/,
'boolean': /\b(?:false|true)\b/,
'operator-like-punctuation': {
pattern: /\[[<>|]|[>|]\]|\{<|>\}/,
alias: 'punctuation'
},
// Custom operators are allowed
'operator': /\.[.~]|:[=>]|[=<>@^|&+\-*\/$%!?~][!$%&*+\-.\/:<=>?@^|~]*|\b(?:and|asr|land|lor|lsl|lsr|lxor|mod|or)\b/,
'punctuation': /;;|::|[(){}\[\].,:;#]|\b_\b/
};