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- // Based on Free Pascal
- /* TODO
- Support inline asm ?
- */
- Prism.languages.pascal = {
- 'directive': {
- pattern: /\{\$[\s\S]*?\}/,
- greedy: true,
- alias: ['marco', 'property']
- },
- 'comment': {
- pattern: /\(\*[\s\S]*?\*\)|\{[\s\S]*?\}|\/\/.*/,
- greedy: true
- },
- 'string': {
- pattern: /(?:'(?:''|[^'\r\n])*'(?!')|#[&$%]?[a-f\d]+)+|\^[a-z]/i,
- greedy: true
- },
- 'asm': {
- pattern: /(\basm\b)[\s\S]+?(?=\bend\s*[;[])/i,
- lookbehind: true,
- greedy: true,
- inside: null // see below
- },
- 'keyword': [
- {
- // Turbo Pascal
- pattern: /(^|[^&])\b(?:absolute|array|asm|begin|case|const|constructor|destructor|do|downto|else|end|file|for|function|goto|if|implementation|inherited|inline|interface|label|nil|object|of|operator|packed|procedure|program|record|reintroduce|repeat|self|set|string|then|to|type|unit|until|uses|var|while|with)\b/i,
- lookbehind: true
- },
- {
- // Free Pascal
- pattern: /(^|[^&])\b(?:dispose|exit|false|new|true)\b/i,
- lookbehind: true
- },
- {
- // Object Pascal
- pattern: /(^|[^&])\b(?:class|dispinterface|except|exports|finalization|finally|initialization|inline|library|on|out|packed|property|raise|resourcestring|threadvar|try)\b/i,
- lookbehind: true
- },
- {
- // Modifiers
- pattern: /(^|[^&])\b(?:absolute|abstract|alias|assembler|bitpacked|break|cdecl|continue|cppdecl|cvar|default|deprecated|dynamic|enumerator|experimental|export|external|far|far16|forward|generic|helper|implements|index|interrupt|iochecks|local|message|name|near|nodefault|noreturn|nostackframe|oldfpccall|otherwise|overload|override|pascal|platform|private|protected|public|published|read|register|reintroduce|result|safecall|saveregisters|softfloat|specialize|static|stdcall|stored|strict|unaligned|unimplemented|varargs|virtual|write)\b/i,
- lookbehind: true
- }
- ],
- 'number': [
- // Hexadecimal, octal and binary
- /(?:[&%]\d+|\$[a-f\d]+)/i,
- // Decimal
- /\b\d+(?:\.\d+)?(?:e[+-]?\d+)?/i
- ],
- 'operator': [
- /\.\.|\*\*|:=|<[<=>]?|>[>=]?|[+\-*\/]=?|[@^=]/,
- {
- pattern: /(^|[^&])\b(?:and|as|div|exclude|in|include|is|mod|not|or|shl|shr|xor)\b/,
- lookbehind: true
- }
- ],
- 'punctuation': /\(\.|\.\)|[()\[\]:;,.]/
- };
- Prism.languages.pascal.asm.inside = Prism.languages.extend('pascal', {
- 'asm': undefined,
- 'keyword': undefined,
- 'operator': undefined
- });
- Prism.languages.objectpascal = Prism.languages.pascal;
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