| 1 | Prism.languages.iecst = {
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| 2 | 'comment': [
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| 3 | {
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| 4 | pattern: /(^|[^\\])(?:\/\*[\s\S]*?(?:\*\/|$)|\(\*[\s\S]*?(?:\*\)|$)|\{[\s\S]*?(?:\}|$))/,
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| 5 | lookbehind: true,
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| 6 | },
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| 7 | {
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| 8 | pattern: /(^|[^\\:])\/\/.*/,
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| 9 | lookbehind: true,
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| 10 | greedy: true,
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| 11 | },
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| 12 | ],
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| 13 | 'string': {
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| 14 | pattern: /(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,
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| 15 | greedy: true,
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| 16 | },
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| 17 | 'class-name': /\b(?:END_)?(?:PROGRAM|CONFIGURATION|INTERFACE|FUNCTION_BLOCK|FUNCTION|ACTION|TRANSITION|TYPE|STRUCT|(?:INITIAL_)?STEP|NAMESPACE|LIBRARY|CHANNEL|FOLDER|RESOURCE|VAR_(?:GLOBAL|INPUT|PUTPUT|IN_OUT|ACCESS|TEMP|EXTERNAL|CONFIG)|VAR|METHOD|PROPERTY)\b/i,
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| 18 | 'keyword': /\b(?:(?:END_)?(?:IF|WHILE|REPEAT|CASE|FOR)|ELSE|FROM|THEN|ELSIF|DO|TO|BY|PRIVATE|PUBLIC|PROTECTED|CONSTANT|RETURN|EXIT|CONTINUE|GOTO|JMP|AT|RETAIN|NON_RETAIN|TASK|WITH|UNTIL|USING|EXTENDS|IMPLEMENTS|GET|SET|__TRY|__CATCH|__FINALLY|__ENDTRY)\b/,
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| 19 | 'variable': /\b(?:AT|BOOL|BYTE|(?:D|L)?WORD|U?(?:S|D|L)?INT|L?REAL|TIME(?:_OF_DAY)?|TOD|DT|DATE(?:_AND_TIME)?|STRING|ARRAY|ANY|POINTER)\b/,
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| 20 | 'symbol': /%[IQM][XBWDL][\d.]*|%[IQ][\d.]*/,
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| 21 | 'number': /\b(?:16#[\da-f]+|2#[01_]+|0x[\da-f]+)\b|\b(?:T|D|DT|TOD)#[\d_shmd:]*|\b[A-Z]*#[\d.,_]*|(?:\b\d+(?:\.\d*)?|\B\.\d+)(?:e[+-]?\d+)?/i,
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| 22 | 'boolean': /\b(?:TRUE|FALSE|NULL)\b/,
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| 23 | 'function': /\w+(?=\()/,
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| 24 | 'operator': /(?:S?R?:?=>?|&&?|\*\*?|<=?|>=?|[-:^/+])|\b(?:OR|AND|MOD|NOT|XOR|LE|GE|EQ|NE|GT|LT)\b/,
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| 25 | 'punctuation': /[();]/,
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| 26 | 'type': {
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| 27 | 'pattern': /#/,
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| 28 | 'alias': 'selector',
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| 29 | },
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| 30 | };
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