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Commit Graph

24 Commits

Author SHA1 Message Date
Benjamin Morel
d0a91c6be1 Add missing BigInteger tests 2015-06-26 13:41:47 +02:00
Benjamin Morel
1b8b3e43bb Add basic arithmetic operations to BigNumber
- BigInteger::dividedBy() previous implementation is now quotient()
- BigDecimal::dividedBy() previous implementation is now dividedByWithRounding()
2015-06-26 00:36:19 +02:00
Benjamin Morel
eae8ddc49f Move min() and max() implementations to BigNumber 2015-06-23 13:24:12 +02:00
Benjamin Morel
77610f5fdc Proper comparison of every BigNumber against all rational number formats 2015-06-22 22:42:10 +02:00
Benjamin Morel
27bc623b70 BigNumber::of() now throws NumberFormatException instead of InvalidArgumentException
This allows to catch all of() exceptions with the parent, ArithmeticException.
2015-06-22 22:13:19 +02:00
Benjamin Morel
d6aa1007a9 Introducing a specific RoundingNecessaryException 2015-06-22 21:53:32 +02:00
Benjamin Morel
ed8e1075e2 Introducing a specific DivisionByZeroException 2015-06-22 14:12:40 +02:00
Benjamin Morel
7680dcf634 Move ArithmeticException to an Exception sub-namespace 2015-06-22 13:57:47 +02:00
Benjamin Morel
c343e0aeb9 Merge of() factory methods in BigNumber 2015-06-22 12:50:44 +02:00
Benjamin Morel
321c00281d CS fixes
Shorthand "int" and "bool" are now used instead of "integer" and "boolean".
This makes more sense as the latter are not accepted as synonyms in PHP 7 scalar type hints and return types.
2015-06-21 14:37:51 +02:00
Benjamin Morel
12bea2c474 BigInteger::toString() is now toBase() 2015-06-21 14:21:28 +02:00
Benjamin Morel
cc30889769 BigInteger::dividedBy() now always returns the quotient
Rounding is a concept left to BigDecimal only from now on.
2015-06-12 10:25:00 +00:00
Benjamin Morel
115455238b Clean up unused imports 2015-06-12 01:20:44 +02:00
Benjamin Morel
4f4b9531ed Add BigInteger::gcd()
This computes the greatest common divisor of two large integers.
2015-06-11 23:35:47 +02:00
Benjamin Morel
1f577afe11 Add BigInteger::remainder() method
This allows to return the remainder of the division only.
2015-06-11 22:31:07 +02:00
Benjamin Morel
2c35d6fc5b Fix negative numbers not supported by toString() 2015-06-08 00:12:50 +02:00
Benjamin Morel
e9da17c78d Add getSign() method to BigInteger and BigDecimal 2015-06-07 14:48:49 +02:00
Benjamin Morel
536e6414e6 Performance optimizations 2015-06-05 22:17:20 +02:00
Benjamin Morel
908e73e8e4 unserialize() now throws an exception when called directly
This guarantees that immutability cannot be broken.
2015-06-04 12:14:42 +02:00
Benjamin Morel
9ab6358fc2 min() and max() now use variadics 2015-05-22 13:19:08 +02:00
Benjamin Morel
4d18be75e1 Tests now run a single calculator instance at a time 2015-01-27 17:38:31 +01:00
Benjamin Morel
61968fcee9 Added BigInteger::power() 2014-09-01 19:10:04 +02:00
Benjamin Morel
2b8ebcd55e Changed tests namespace to Brick\Math\Tests 2014-08-31 14:24:10 +02:00
Benjamin Morel
5dfd5c45d0 Import from the incubator 2014-08-31 12:13:46 +00:00