Lines Matching refs:characters
218 PGN data is composed of characters; non-overlapping contiguous sequences of
219 characters form lexical tokens.
234 characters. They are not used for PGN data representation. The 32 code values
235 from 160 to 191 are mostly non-alphabetic printing characters and their use for
238 mostly alphabetic printing characters with various diacritical marks; their use
239 is encouraged for those languages that require such characters. The graphic
240 representations of this last set of 64 characters is fairly constant for the
248 characters, PGN game authors should refrain from using such characters in
256 Only four of the ASCII control characters are permitted in PGN import format;
266 4.2: Tab characters
268 Tab characters, both horizontal and vertical, are not permitted in the export
269 format. This is because the treatment of tab characters is highly dependent
271 characters may not appear inside of string data.
278 Import format PGN text lines are limited to having a maximum of 255 characters
280 characters are strongly discouraged because of the difficulties experienced by
320 characters that represents a basic semantic unit. Tokens may be separated from
321 adjacent tokens by white space characters. (White space characters include
322 space, newline, and tab characters.) Some tokens are self delimiting and do
323 not require white space characters.
325 A string token is a sequence of zero or more printing characters delimited by a
326 pair of quote characters (ASCII decimal value 34, hexadecimal value 0x22). An
331 below). Non-printing characters like newline and tab are not permitted inside
333 string is limited to a maximum of 255 characters of data.
335 An integer token is a sequence of one or more decimal digit characters. It is
349 The left and right bracket characters ("[" and "]") are tokens. They are used
352 The left and right parenthesis characters ("(" and ")") are tokens. They are
356 The left and right angle bracket characters ("<" and ">") are tokens. They are
361 characters. It is terminated just prior to the first non-digit character
365 followed by a sequence of zero or more symbol continuation characters. These
366 continuation characters are letter characters ("A-Za-z"), digit characters
369 for a variety of purposes. All characters in a symbol are significant. A
372 maximum of 255 characters in length.
404 For PGN import format, there may be zero or more white space characters between
407 For PGN export format, there are no white space characters between the left
408 bracket and the tag name, there are no white space characters between the tag
518 first four characters are digits that give the year, the next character is a
519 period, the next two characters are digits that give the month, the next
520 character is a period, and the final two characters are digits that give the
640 successive text lines each of which has less than 80 printing characters. As
667 characters following the digit sequence that gives the move number; one or more
668 white space characters may appear between the digit sequence and the period(s).
678 giving the fullmove number with three period characters appended.
795 8.2.3.5: Check and checkmate indication characters
821 SAN moves can be as short as two characters (e.g., "d4"), or as long as seven
822 characters (e.g., "Qa6xb7#", "fxg1=Q+"). The average SAN move length seen in
823 realistic games is probably just fractionally longer than three characters. If
1394 characters in a Date tag value will be treated as zero digits for collation
1452 day of the month. Query characters used for unknown date digit values will be
1453 treated as zero digit characters for ordering comparison.
1471 with the entire text including spaces and newline characters.
2022 some cases, the description could be eighty or more characters in length and so
2027 printing ASCII characters. Adjacent fields are separated by a single ASCII
2055 to four characters are present. If White has kingside castling availability,
2159 some cases, the description could be eighty or more characters in length and so
2165 characters long.)
2167 Each EPD data field is composed only of non-blank printing ASCII characters.
2195 to four characters are present. If White has kingside castling availability,
2232 followed by up to fourteen more characters. Each additional character may be a
2235 An operand is either a set of contiguous non-white space printing characters or
2236 a string. A string is a set of contiguous printing characters delimited by a
2286 mnemonics will also all be at least two characters in length.
2741 There is no provision for other characters sets or representations.
2906 PGN. The data that is escaped is the sequence of characters immediately