53 Commits

Author	SHA1	Message	Date
Mathias Bavay	96b85c1a77	Fixed for the old issue #34 ... As I got hit with the same issue when compiling tinyexpr on Windows with QtCreator (that itself was calling Visual C++ 2017 in the background) and realized that there was a solution in the issue's thread but no fix in the source code, I've implemented it (wrapped with ifdef to prevent warnings on other platforms).	2021-08-16 17:55:49 +02:00
Mathias Bavay	85733a1ef2	Added an SPDX license identifier	2021-06-17 15:57:22 +02:00
Lewis Van Winkle	61af1dd24c	fully allow upper-case letters in variable names	2021-03-03 16:20:38 -06:00
giacomo-b	1ca3587ffa	Accepted upper case letters ... Introduced isalpha() from <ctype.h> to check if a character belongs to the alphabet. Previously, only lower case letters were allowed.	2021-03-03 20:08:39 +01:00
Lewis Van Winkle	a8f9bd99c2	extra test cases and general cleanup	2020-10-02 17:27:26 -05:00
Lewis Van Winkle	ffb0d41b13	year bump	2018-05-10 21:40:53 -05:00
nicolasdanet	0562ea39f4	Avoid fall through warnings	2018-05-09 07:44:42 +02:00
EvilPudding	6617027774	Fixed warning when compiling with strict prototypes	2018-05-09 00:35:28 +01:00
Lewis Van Winkle	bc132d5715	Merge branch 'master' of https://github.com/codeplea/tinyexpr	2017-04-03 13:07:48 -05:00
Lewis Van Winkle	ce9d1e5d4e	fixed compiler warning	2017-04-03 13:07:32 -05:00
chendotjs	f11d02f9a9	add ncr and npr	2017-03-26 22:30:08 +08:00
chendotjs	8cc2313ea4	fix overflow check bug	2017-03-16 20:50:10 +08:00
chendotjs	94fe42391c	add fac and infs/combinatoric test	2017-03-15 18:25:37 +08:00
nicolasdanet	24b8c41f8b	Avoid missing initializer warnings	2017-02-07 10:43:32 +01:00
Lewis Van Winkle	5bb556038d	Added support for underscore in variable names.	2016-11-28 18:20:10 -06:00
Lewis Van Winkle	2d58ae9fb2	Changed the way POW_FROM_RIGHT works with negative constants.	2016-08-23 15:05:59 -05:00
Lewis Van Winkle	f70b786ec2	Added TE_NAT_LOG option.	2016-08-22 21:23:16 -05:00
Lewis Van Winkle	af6c47ef28	Added option TE_POW_FROM_RIGHT	2016-08-22 21:20:28 -05:00
Lewis Van Winkle	52a46baabc	Merge pull request #9 from EvilPudding/master ... Minor optimization	2016-08-22 19:20:25 -05:00
Lewis Van Winkle	ec7dc3a28a	Allow whitespace at end of expression.	2016-08-22 19:09:21 -05:00
Lewis Van Winkle	4c1015ab7f	Make the te_expr struct valid C++ code.	2016-08-22 19:06:40 -05:00
EvilPudding	d49e4e9af8	Minor optimization	2016-06-02 23:56:13 +00:00
Lewis Van Winkle	860b8ff199	Bug fix on some bad expressions.	2016-06-02 12:09:58 -05:00
Lewis Van Winkle	5e3b8f2ee3	Uses NAN macro if defined.	2016-05-25 12:17:39 -05:00
Lewis Van Winkle	cf03962b1c	Moved pi and e into functions to allow compile time optimization.	2016-02-26 18:09:44 -06:00
Lewis Van Winkle	8e7c788313	Got optimize working. Added TE_FLAG_PURE.	2016-02-26 17:35:39 -06:00
Lewis Van Winkle	7550e4e309	Refactored closure context storage.	2016-02-25 14:02:44 -06:00
Lewis Van Winkle	a44620f187	Context for closures is now stored separately for each closure.	2016-02-25 13:34:58 -06:00
Lewis Van Winkle	04134389f2	Closure bug fix.	2016-02-24 22:56:57 -06:00
Lewis Van Winkle	b24086b376	Added closures. Refactoring.	2016-02-24 22:26:54 -06:00
Lewis Van Winkle	75daaf891a	Refactoring.	2016-02-24 19:02:19 -06:00
Lewis Van Winkle	db29d5ad73	Removed unused mask.	2016-02-24 18:45:35 -06:00
Lewis Van Winkle	fc3cee3fb1	Refactoring.	2016-02-24 18:45:00 -06:00
EvilPudding	8a8fe5ba4f	Merge branch 'dynfunc' of https://github.com/codeplea/tinyexpr	2016-02-24 20:19:05 +00:00
EvilPudding	bda6fa9d30	Fixed memory leaks and uninitialized values.	2016-02-24 20:15:47 +00:00
Lewis Van Winkle	31782a849f	Bug fix in list grammar.	2016-02-24 13:52:42 -06:00
EvilPudding	0417ed63a8	Added arity greater than 2, and test cases.	2016-02-24 17:46:54 +00:00
Lewis Van Winkle	3f1d5d2553	Renamed find functions for clarity.	2016-02-23 17:36:15 -06:00
Lewis Van Winkle	681fb9aa0f	Allow empty parens for function0.	2016-02-23 17:29:03 -06:00
Lewis Van Winkle	d9138d4bff	Added ability for dynamic functions.	2016-02-23 17:13:11 -06:00
Lewis Van Winkle	52a4995d6c	Added comma operator, builtin functions of arity 0 and 2.	2016-02-23 15:18:44 -06:00
EvilPudding	682e9c1b34	Fixed possible segmentation fault.	2016-02-23 15:24:12 +00:00
EvilPudding	60a852a1a3	Optimized find_var	2016-02-23 15:18:39 +00:00
EvilPudding	3e8fc56209	Optimized find_function	2016-02-23 14:59:04 +00:00
Lewis Van Winkle	11b8e0e647	Using fmod function for modulus.	2016-01-26 14:02:19 -06:00
Lewis Van Winkle	8c7839ef23	Fixed case of NaN input to modulus.	2016-01-26 13:37:57 -06:00
Lewis Van Winkle	4e60574efc	Fixed case of X%0 to return NaN.	2016-01-26 13:31:43 -06:00
Lewis Van Winkle	0dcd120d51	Changed variable names.	2016-01-24 21:02:47 -06:00
Lewis Van Winkle	00f8febe43	Fixed te_interp free bug.	2016-01-24 20:33:52 -06:00
Lewis Van Winkle	1ee637afef	Changed error handling a bit. te_interp returns NaN for bad expressions.	2016-01-23 12:09:38 -06:00