diff options
Diffstat (limited to 'BJC-Utils2/data')
| -rw-r--r-- | BJC-Utils2/data/formats.sprop | 94 | ||||
| -rw-r--r-- | BJC-Utils2/data/regexes.sprop | 22 |
2 files changed, 112 insertions, 4 deletions
diff --git a/BJC-Utils2/data/formats.sprop b/BJC-Utils2/data/formats.sprop index ba54208..d58dba7 100644 --- a/BJC-Utils2/data/formats.sprop +++ b/BJC-Utils2/data/formats.sprop @@ -15,4 +15,96 @@ stringEscape \\(%1$s|%2$s|%3$s) ## The parts are: ## 1) Anything that's not a possible escape sequence or quote. ## 2) A possible escape sequence. -doubleQuotes ("(%1$s|%2$s)*")
\ No newline at end of file +doubleQuotes ("(%1$s|%2$s)*") + +##################################### +# Format strings for handling doubles +##################################### + +## Format a floating point exponent regex. +## The parts are: +## 1) Exponent indicator, +## 2) One or more digits. +fpExponent %1$s%2$s + +## Format a decimal number with an integer part. +## The parts are: +## 1) A series of decimal digits +## 2) An exponent. +## +## The number format is: +## 1) An integer part +## 2) An optional dot +## 3) An optional decimal part +## 4) An optional exponent +fpDecimalInteger (?:%1$s(?:\.?)(?:%1$s?)(?:%2$s)?) + +## Format a decimal number with no integer part. +## The parts are: +## 1) A series of decimal digits +## 2) An exponent. +## +## The number format is: +## 1) A dot +## 2) A decimal part +## 3) An optional exponent +fpDecimalDecimal (?:\.(?:%1$s)(?:%2$s)?) + +## Format a hexadecimal number with no decimal part. +## The parts are: +## 1) A series of hex digits +## +## The number format is: +## 1) A hex leader. +## 2) A series of hex digits. +## 3) An optional dot. +fpHexInteger (?:0[xX]%1$s(?:\.)?) + +## Format a hexadecimal number with a decimal part +## The parts are: +## 1) A series of hex digits. +## +## The number format is: +## 1) A hex leader. +## 2) A optional series of hex digits. +## 3) A dot. +## 4) A series of hex digits. +fpHexDecimal (?:0[xX]%1$s?(?:\.)%1$s) + +## Format a hexadecimal leader before a prefix. +## The parts are: +## 1) A hex number with no decimal part +## 2) A hex number with a decimal part +fpHexLeader (?:%1$s|%2$s) + +## Format a hexadecimal floating point number. +## The parts are: +## 1) A hexadecimal leader. +## 2) A series of decimal digits. +## +## The number format is: +## 1) A hexadecimal leader. +## 2) A exponent indicator. +## 3) An optional sign. +## 4) A series of decimal digits. +fpHexString (?:%1$s[pP][+-]?%2$s) + +## Format the number part of a double. +## The parts are: +## 1) A decimal double with an integer part. +## 2) A decimal double without an integer part. +## 3) A hexadecimal double. +fpNumber (?:%1$s|%2$s|%3$s) + +## Format a floating point leader. +## +## NOTE: The other parts are completed by where we're inserted. + +## Format a double +## The parts are: +## 1) A leader +## 2) A number +## +## NOTE: The parens are not mismatched. +## The other one is contributed by the leader. +fpDouble %1$1(?:%2$s[fFdD]?))[\x00-\x20]*
\ No newline at end of file diff --git a/BJC-Utils2/data/regexes.sprop b/BJC-Utils2/data/regexes.sprop index 6c40e67..cdacea0 100644 --- a/BJC-Utils2/data/regexes.sprop +++ b/BJC-Utils2/data/regexes.sprop @@ -18,7 +18,23 @@ unescapedQuote (?<!\\)\" ## Match one or more characters that aren't part of an escape or a quote. nonStringEscape [^\\\"]+ -################################## -# Miscellaneous validation regexes -################################## +######################################## +# 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
\ No newline at end of file |