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74 Commits

Author SHA1 Message Date
Sebastian Schmidt
e70e9d366a Use explicit operator type for reading and writing variables. 
Before, variables written to were represented with the same operator as constants in the AST. This was hacky and confusing to some users.

Closes #106
 2022-07-04 17:10:28 +03:00
Sebastian Schmidt
65fadfd164 Add tests for left-hand side of assignment being an identifier. 
Relates to #106
 2022-07-04 16:50:50 +03:00
Sebastian Schmidt
d9c5d5dbbb Test new TryFrom<Value> impls. 
Closes #105
 2022-07-04 14:39:27 +03:00
Ophir LOJKINE
9d5ef651ae cargo fmt 2022-03-23 18:09:23 +01:00
Ophir LOJKINE
8eedf720e7 Implement changes requested in PR 
https://github.com/ISibboI/evalexpr/pull/101#issuecomment-1076466426
 2022-03-23 16:33:53 +01:00
Ophir LOJKINE
678c881377 fix test 2022-03-23 13:56:22 +01:00
Ophir LOJKINE
3c4a429e8d Remove is_sumbnormal 2022-03-23 13:11:41 +01:00
Ophir LOJKINE
ea42cf6355 Add support for is_nan, is_finite, and other floating-point testing functions 2022-03-23 13:04:09 +01:00
Ophir LOJKINE
004c2c9f03 more tests 2022-03-14 15:30:52 +01:00
Ophir LOJKINE
9eedc8e93b cargo fmt 2022-03-14 15:07:38 +01:00
Ophir LOJKINE
a219f0b66f Add an "if" function 
If the first argument is true, returns the second argument, otherwise, return the third
 2022-03-14 14:59:48 +01:00
Diane Sparks
284ddfd567
Add comment separator for bitwise tests 2022-03-06 10:20:40 -08:00
Diane Sparks
d6fafc171d
Add bitwise shift functions 2022-03-06 10:17:37 -08:00
Sebastian Schmidt
79cb25bc9d Increase test coverage. 2022-01-13 15:18:06 +02:00
Sebastian Schmidt
4e5e218d3e Fix #94. 
Introduce a new error type for illegal parenthese expressions such as `4(5)`.
 2022-01-13 14:50:38 +02:00
Sebastian Schmidt
2ffc88a22e Add failing examples from issue. 
Relates to #94
 2022-01-13 13:52:51 +02:00
Sebastian Schmidt
b3be7f600c Implement bitwise operators as builtin functions. 
Relates to #88
 2021-10-12 14:59:10 +03:00
Sebastian Schmidt
e0d4ef24e5 Increase test coverage. 2021-08-16 14:23:02 +03:00
Sebastian Schmidt
efd7ef5dcf Format code. 2021-08-16 13:33:56 +03:00
Jakub Dąbek
6be3b7d80e Make Function able to hold capturing closures. 
This commit "reverts" a change introduced in bee98999,
by making `Function` be simultaneously `Fn` and `Clone`.
 2021-08-15 20:11:00 +02:00
Sebastian Schmidt
fc2f5ac50d Add test case for potential error. 
Relates to #89.
 2021-08-01 15:13:58 +03:00
Dennis Marttinen
fbbecc766f
Add support for scientific notation of the form <coefficient>e{+,-,}<exponent> 2021-07-20 20:34:51 +03:00
Sebastian Schmidt
77659b8181 Add more string comparison test cases. 2021-07-13 15:06:43 +03:00
Sebastian Schmidt
97c5fc1c21 Add tests for evaluating operator tree and fix correct error for eval_number functions. 2021-07-13 14:55:23 +03:00
Sebastian Schmidt
e80fd20804 Increase test coverage and fix wrong error in shortcut method. 2021-07-13 14:28:25 +03:00
Sebastian Schmidt
8b493be1dd Increase test coverage. 
Implement more tests and exclude modules from test that do not make sense to be tested.
 2021-07-13 13:41:16 +03:00
Sebastian Schmidt
7ebf7e61d5 Increase test coverage. 
Implement more tests and exclude modules from test that do not make sense to be tested.
 2021-07-13 13:39:47 +03:00
Sebastian Schmidt
6a30bd24e2 Format code. 2021-06-22 11:43:58 +02:00
Sebastian Schmidt
bd9a314baa Increase test coverage. 2021-06-22 11:41:51 +02:00
Edwin Svensson
a25b347c17
fix tests 2021-05-31 01:15:01 +02:00
Edwin Svensson
8491bc61fc
add common math functions 2021-05-30 08:52:28 +02:00
Sebastian Schmidt
bee98999db Make Function clone. 
To achieve this, the function type wrapped by Function was changed to remove the `Box`.

Relates to #73
 2021-05-28 14:12:26 +03:00
Sebastian Schmidt
1316ae63d0 Update code formatting. 2021-05-28 08:56:21 +03:00
Sebastian Schmidt
782f233d7d Add more string comparison tests 
Relates to #68
 2019-08-30 12:43:10 +03:00
Sebastian Schmidt
2d1704b9a3 Implement better error messages for addition with incompatible types 
Implements #60
 2019-08-29 16:36:35 +03:00
Sebastian Schmidt
a3faefb893 Fix panic when adding number to string 
For no reason, unwraps were used in the operator module.

Fixes #59
 2019-08-29 13:36:18 +03:00
Sebastian Schmidt
b7233a3337 Implement operator assignments 
Implements #34
 2019-08-29 13:10:12 +03:00
Sebastian Schmidt
b9c4b34a2f Make builtin len support tuples 
Implements #41
 2019-08-29 11:10:54 +03:00
Sebastian Schmidt
15cdb3eb50 Refactor regex tests into own module 2019-08-29 10:58:01 +03:00
Sebastian Schmidt
2399df16a1 Run rustfmt 2019-08-29 10:02:05 +03:00
Sebastian Schmidt
6ace829117 Create mutable context when using eval functions without context 
While this is a tiny hit on performance, it is something that the user probably wants.
It specifically prevents the user from seeing ContextNotManipulable errors when using the full power of evalexpr in the simplest eval calls.

Implements #45
 2019-08-29 09:44:14 +03:00
Sebastian Schmidt
596d4d37b1 Refactor serde tests into own module 2019-08-29 09:21:34 +03:00
Sebastian Schmidt
e6c19077b6 Implement value decomposition API 
* Removed expect_... methods and replaced them with .as_...() methods. This removes the need to import the free-standing methods every time and makes the code cleaner.
 * Changed all the examples appropriately.

Implements #53
 2019-08-29 08:56:49 +03:00
Sebastian Schmidt
502ec0adce Format code 2019-05-04 13:54:19 +02:00
Sebastian Schmidt
6f533ca925 Merge branch '52_remove_automatic_function_argument_decomposition' 2019-05-04 13:53:47 +02:00
Sebastian Schmidt
f6c2ef2fb6 Remove automatic function argument decomposition 
Relates to #52
 2019-05-04 13:43:29 +02:00
Sebastian Schmidt
21b308f3ae Format code 2019-04-26 17:37:59 +02:00
Sebastian Schmidt
6f77471354 Fixed aggregation operator 
Manage sequence operators, which currently are `Chain` and `Token` on the stack without ever inserting unfinished sequence operator nodes into another node.

Relates to #44
 2019-04-22 19:08:55 +02:00
Sebastian Schmidt
d576cec9b9 Add flattening of operator chains when building operator tree 
Relates to #44
 2019-04-22 16:20:33 +02:00
Sebastian Schmidt
6c078c49e5 Refactor operators into an enum 
(This commit is not formatted properly)

Relates to #46
 2019-04-14 16:54:35 +02:00