140 lines
4.5 KiB
JavaScript
140 lines
4.5 KiB
JavaScript
module.exports = function(hljs) {
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var CPP_PRIMATIVE_TYPES = {
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className: 'keyword',
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begin: '\\b[a-z\\d_]*_t\\b'
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};
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var STRINGS = {
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className: 'string',
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variants: [
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hljs.inherit(hljs.QUOTE_STRING_MODE, { begin: '((u8?|U)|L)?"' }),
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{
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begin: '(u8?|U)?R"', end: '"',
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contains: [hljs.BACKSLASH_ESCAPE]
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},
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{
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begin: '\'\\\\?.', end: '\'',
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illegal: '.'
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}
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]
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};
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var NUMBERS = {
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className: 'number',
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variants: [
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{ begin: '\\b(\\d+(\\.\\d*)?|\\.\\d+)(u|U|l|L|ul|UL|f|F)' },
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{ begin: hljs.C_NUMBER_RE }
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]
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};
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var PREPROCESSOR = {
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className: 'preprocessor',
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begin: '#', end: '$',
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keywords: 'if else elif endif define undef warning error line ' +
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'pragma ifdef ifndef',
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contains: [
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{
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begin: /\\\n/, relevance: 0
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},
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{
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beginKeywords: 'include', end: '$',
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contains: [
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STRINGS,
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{
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className: 'string',
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begin: '<', end: '>',
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illegal: '\\n',
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}
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]
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},
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STRINGS,
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NUMBERS,
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hljs.C_LINE_COMMENT_MODE,
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hljs.C_BLOCK_COMMENT_MODE
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]
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};
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var FUNCTION_TITLE = hljs.IDENT_RE + '\\s*\\(';
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var CPP_KEYWORDS = {
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keyword: 'int float while private char catch export virtual operator sizeof ' +
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'dynamic_cast|10 typedef const_cast|10 const struct for static_cast|10 union namespace ' +
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'unsigned long volatile static protected bool template mutable if public friend ' +
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'do goto auto void enum else break extern using class asm case typeid ' +
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'short reinterpret_cast|10 default double register explicit signed typename try this ' +
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'switch continue inline delete alignof constexpr decltype ' +
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'noexcept static_assert thread_local restrict _Bool complex _Complex _Imaginary ' +
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'atomic_bool atomic_char atomic_schar ' +
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'atomic_uchar atomic_short atomic_ushort atomic_int atomic_uint atomic_long atomic_ulong atomic_llong ' +
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'atomic_ullong',
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built_in: 'std string cin cout cerr clog stdin stdout stderr stringstream istringstream ostringstream ' +
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'auto_ptr deque list queue stack vector map set bitset multiset multimap unordered_set ' +
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'unordered_map unordered_multiset unordered_multimap array shared_ptr abort abs acos ' +
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'asin atan2 atan calloc ceil cosh cos exit exp fabs floor fmod fprintf fputs free frexp ' +
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'fscanf isalnum isalpha iscntrl isdigit isgraph islower isprint ispunct isspace isupper ' +
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'isxdigit tolower toupper labs ldexp log10 log malloc realloc memchr memcmp memcpy memset modf pow ' +
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'printf putchar puts scanf sinh sin snprintf sprintf sqrt sscanf strcat strchr strcmp ' +
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'strcpy strcspn strlen strncat strncmp strncpy strpbrk strrchr strspn strstr tanh tan ' +
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'vfprintf vprintf vsprintf',
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literal: 'true false nullptr NULL'
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};
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return {
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aliases: ['c', 'cc', 'h', 'c++', 'h++', 'hpp'],
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keywords: CPP_KEYWORDS,
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illegal: '</',
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contains: [
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CPP_PRIMATIVE_TYPES,
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hljs.C_LINE_COMMENT_MODE,
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hljs.C_BLOCK_COMMENT_MODE,
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NUMBERS,
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STRINGS,
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PREPROCESSOR,
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{
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begin: '\\b(deque|list|queue|stack|vector|map|set|bitset|multiset|multimap|unordered_map|unordered_set|unordered_multiset|unordered_multimap|array)\\s*<', end: '>',
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keywords: CPP_KEYWORDS,
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contains: ['self', CPP_PRIMATIVE_TYPES]
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},
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{
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begin: hljs.IDENT_RE + '::',
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keywords: CPP_KEYWORDS
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},
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{
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// Expression keywords prevent 'keyword Name(...) or else if(...)' from
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// being recognized as a function definition
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beginKeywords: 'new throw return else',
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relevance: 0
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},
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{
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className: 'function',
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begin: '(' + hljs.IDENT_RE + '[\\*&\\s]+)+' + FUNCTION_TITLE,
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returnBegin: true, end: /[{;=]/,
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excludeEnd: true,
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keywords: CPP_KEYWORDS,
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illegal: /[^\w\s\*&]/,
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contains: [
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{
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begin: FUNCTION_TITLE, returnBegin: true,
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contains: [hljs.TITLE_MODE],
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relevance: 0
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},
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{
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className: 'params',
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begin: /\(/, end: /\)/,
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keywords: CPP_KEYWORDS,
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relevance: 0,
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contains: [
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hljs.C_LINE_COMMENT_MODE,
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hljs.C_BLOCK_COMMENT_MODE,
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STRINGS,
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NUMBERS
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]
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},
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hljs.C_LINE_COMMENT_MODE,
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hljs.C_BLOCK_COMMENT_MODE,
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PREPROCESSOR
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]
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}
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]
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};
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}; |