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# File storage for static regular expressions.
########################################################
# Regular expressions for handling double-quoted strings
########################################################
## Match a possible single character escape
possibleStringEscape \\.
## Match valid string escapes
shortFormStringEscape [btnfr"'\\]
octalStringEscape [0-3]?[0-7]{1,2}
unicodeStringEscape u[0-9a-fA-F]{4}
## Match an unescaped quote in a string.
unescapedQuote (?<!\\)\"
## Match one or more characters that aren't part of an escape or a quote.
nonStringEscape [^\\\"]+
########################################
# Double validation regular expressions.
########################################
## Unit pieces for doubles
fpDigits (?:\p{Digit}+)
fpHexDigits (?:\p{XDigit}+)
## An exponent is e or E followed by a (optionally signed) decimal integer.
fpExponent [eE][+-]?
## A double leader
##
## NOTE: The incomplete parts are finished by where it is inserted.
fpLeader [\x00-\x20]*[+-]?(?:NaN|Infinity|
##############################################
# Miscellaneous validation regular expressions
##############################################
intLiteral \A[+\-]\d+\Z
readerLineComments (?:#.*\R)*
readerLineBlock (\s*)\S.+\R(?:\1\s+\S.*\R)*
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