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131 Commits

Author SHA1 Message Date
Sebastian Schmidt
15313f7341 Update target release 2019-04-12 18:45:46 +02:00
Sebastian Schmidt
67d68cd974 Add string constants 
* Implement string parsing in tokenizer
 * Implement escape sequences `\"` and `\\`
 * Document changes
 * Update change log

Relates to #35
 2019-03-30 11:54:26 +01:00
Sebastian Schmidt
17bedddb11 Add serde support for HashMapContext 
Relates to #33
 2019-03-28 15:40:02 +01:00
Sebastian Schmidt
606c358cc9 Make operator table one-columned 2019-03-28 15:01:20 +01:00
Sebastian Schmidt
aeb584edca Add quickstart documentation with chain and assign features 2019-03-28 12:09:46 +01:00
Sebastian Schmidt
44152533c3 Set release target to major 2019-03-28 11:49:06 +01:00
Sebastian Schmidt
ab49531306 Document chain operator 
Relates to #26
 2019-03-28 11:46:56 +01:00
Sebastian Schmidt
83269068a2 Add the assignment operator 
Relates to #25
 2019-03-28 11:12:47 +01:00
Sebastian Schmidt
13420ed745 Document the empty type 
Relates to #28
 2019-03-28 10:38:16 +01:00
Sebastian Schmidt
5bc4bcb702 Add crate level shortcut evaluations for Value::Empty 
Relates to #28
 2019-03-28 10:32:42 +01:00
Sebastian Schmidt
7d36ebe8df Add Node shortcut evaluations for Value::Empty 
Relates to #28
 2019-03-28 10:26:49 +01:00
Sebastian Schmidt
88ab1e1987 Add Value::Empty and ValueType::Empty 
Relates to #28
 2019-03-28 09:56:44 +01:00
Sebastian Schmidt
e266f4fc0d Merge ContextMut with Context and add eval_<type>_with_context_mut methods 
Trait objects of `ContextMut` cannot be converted into `Context`, even though `ContextMut` requires `Context`.

Relates to #30
 2019-03-28 09:22:48 +01:00
Sebastian Schmidt
0acbcd8958 Format code 2019-03-28 08:44:04 +01:00
Sebastian Schmidt
ece22c6b35 Fix typo 2019-03-28 08:41:46 +01:00
Sebastian Schmidt
83451a9028 Use as_number in quickstart example 
Otherwise the example would not allow mixed float and int arguments.
 2019-03-28 08:41:16 +01:00
Sebastian Schmidt
6f31d69d7d Prepare 2.0.0 release 2019-03-27 19:14:24 +01:00
Sebastian Schmidt
d77fa15864 Use EvalexprResult<T> everywhere 
Relates to #31
 2019-03-27 19:09:58 +01:00
Sebastian Schmidt
24ca11e52a Document how to enable serde feature flag 
Relates to #21
 2019-03-27 18:35:00 +01:00
Sebastian Schmidt
9283d5412f Rename Context to ContextMut and Configuration to Context 
Get rid of two different words for the same concept.

Relates to #22
 2019-03-27 18:09:33 +01:00
Sebastian Schmidt
7decb7c895 Make ValueType public 2019-03-27 17:55:05 +01:00
Sebastian Schmidt
44041b03db Make TupleType alias public 2019-03-27 17:53:48 +01:00
Sebastian Schmidt
3da6019dae Add Context trait 
* Rename `HashMapConfiguration` to `HashMapContext`
 * Rename `EmptyConfiguration` to `EmptyContext`
 * Implement `Context` for both predefined contexts
 * Update tests and doctests

Relates to #22
 2019-03-27 17:45:06 +01:00
Sebastian Schmidt
fd879193b6 Rename Error to EvalexprError and add EvalexprResult 
Relates to #27
 2019-03-27 16:33:46 +01:00
Sebastian Schmidt
8a49bf9c11 Get rid of some unwraps 
Relates to #14
 2019-03-27 16:16:40 +01:00
Sebastian Schmidt
49da58976e Improve serde readme 
Relates to #18
 2019-03-23 15:39:19 +02:00
Sebastian Schmidt
a7ca4c717d Implement, test and document serde Deserialize for expressions 
Relates to #18
 2019-03-23 15:20:43 +02:00
Sebastian Schmidt
3d440524a5 Fix checking for serde feature flag in code 
Relates to #18
 2019-03-23 14:29:53 +02:00
Sebastian Schmidt
5e491f6771 Add serde feature 
Relates to #18
 2019-03-23 12:46:52 +02:00
Sebastian Schmidt
3a816fa7e7 Add highlighting to readme 2019-03-21 09:40:50 +02:00
Sebastian Schmidt
1375134e9f Document operations on values 
Relates to #16
 2019-03-20 17:30:37 +02:00
Sebastian Schmidt
d4359d71bf Document the shortcut functions for direct evaluation into types 
Related to #15
 2019-03-20 17:06:47 +02:00
Sebastian Schmidt
36a65c470b Refactor lib.rs 
* Move tests into integration test folder
 * Move crate methods into interface module
 2019-03-20 15:48:05 +02:00
Sebastian Schmidt
4177ae7e77 Prepare 1.0.0 release 2019-03-20 15:04:59 +02:00
Sebastian Schmidt
6f17e481aa Ensure no-panic for operators 
Partially implements #11
 2019-03-20 12:52:11 +02:00
Sebastian Schmidt
58e8603194 Rename Node::eval to Node::eval_with_configuration for consistency. 
* Rename `Node::eval` to `Node::eval_with_configuration`
 + Add `Node::eval` that calls `Node::eval_with_configuration` with an `EmptyConfiguration`
 + Improve documentation of `Node` and the changed methods

Implements #5
 2019-03-20 11:58:08 +02:00
Sebastian Schmidt
6fe5a8cdef Document toplevel functions 
Implements #6
 2019-03-19 20:24:11 +02:00
Sebastian Schmidt
4a32062089 Warn for missing docs 2019-03-19 20:13:04 +02:00
Sebastian Schmidt
827c7440be Format code and sync readme 2019-03-19 20:12:30 +02:00
Sebastian Schmidt
92da684c69 Implement min and max builtin functions 
Implement #8, partially implement #1
 2019-03-19 20:08:23 +02:00
Sebastian Schmidt
f0ab317961 Test functions with arbitrary argument amount 
Implements #7
 2019-03-19 19:05:21 +02:00
Sebastian Schmidt
fd3243e555 Implement functions with arbitrary argument amount 
Implements #7
 2019-03-19 18:58:53 +02:00
Sebastian Schmidt
8e898044c0 Document the aggregation operator 
Documents #4
 2019-03-19 18:49:59 +02:00
Sebastian Schmidt
55e8b51228 Add exponentiation operator 
+ Add hat token
 + Add exponentiation operator
 + Document exponentiation operator
 + Test exponentiation operator

Implements #3
 2019-03-19 18:42:50 +02:00
Sebastian Schmidt
93e8d867b4 Add exponentation operator 
+ Add hat token
 + Add exponentation operator

Implements #3
 2019-03-19 18:32:10 +02:00
Sebastian Schmidt
c631171ff0 Add comma operator and display implementations 
+ Add comma token
 + Add tuple operator
 + Add tuple value type
 + Implement display for `tree::Node` and all related types
 + Add support for right-to-left chaining of operators with same precedence

The priority of chaining of operators with the same precedence remains left-to-right.
Only if two consecutive operators with the same precedence are right-to-left, they will be ordered right-to-left.

Implements #4.
 2019-03-19 18:24:36 +02:00
Sebastian Schmidt
265b1214b0 Improve documentation about precedence and operators and README introduction 2019-03-19 16:47:17 +02:00
Sebastian Schmidt
c58d5dcda5 Test if functions can actually be called with multiple arguments 2019-03-19 12:47:01 +02:00
Sebastian Schmidt
ed73f779e9 Add explanation about functions and precedences 2019-03-19 12:22:06 +02:00
Sebastian Schmidt
2b9d50909e Add quickstart guide and detailed explanation of features 2019-03-19 12:01:06 +02:00
Sebastian Schmidt
a51680da08 Add precedences to operators in docs 2019-03-19 11:03:34 +02:00
Sebastian Schmidt
33d26aceb0 Check how github renders readme 2019-03-19 10:43:52 +02:00
Sebastian Schmidt
79d8084baa Add proper documentation 2019-03-18 19:51:20 +02:00
Sebastian Schmidt
d2336cb59d Implement function to build operator tree 2019-03-18 19:25:43 +02:00
Sebastian Schmidt
879f1fcd22 Evaluate arbitrary functions 2019-03-18 19:22:44 +02:00
Sebastian Schmidt
22d0d2c3d0 Format code and specify exports 2019-03-18 18:02:45 +02:00
Sebastian Schmidt
b3a616c39a Working on implementing functions 2019-03-15 20:26:25 +02:00
Sebastian Schmidt
3351d19db3 Tested configuration 2019-03-15 19:46:00 +02:00
Sebastian Schmidt
b1abbd6cfd Implemented configuration 2019-03-15 19:29:36 +02:00
Sebastian Schmidt
406bfe0e05 rustfmt 2019-03-15 19:22:14 +02:00
Sebastian Schmidt
bb74bee382 Implemented boolean expressions 2019-03-15 19:19:59 +02:00
Sebastian Schmidt
a1ba054609 Implemented mod and replaced Braced with RootNode 2019-03-15 18:34:40 +02:00
Sebastian Schmidt
1bc2909c1b Implemented and tested braces 2019-03-15 18:27:10 +02:00
Sebastian Schmidt
879fc4fe3d Tested separate int and float types 2019-03-15 17:43:26 +02:00
Sebastian Schmidt
0ee4946eaf Implemented separate int and float types 2019-03-15 17:40:38 +02:00
Sebastian Schmidt
22490f5036 Tested arithmetic precedence 2019-03-15 17:24:45 +02:00
Sebastian Schmidt
045313f076 More test cases 2019-03-15 17:18:20 +02:00
Sebastian Schmidt
b38c102c1d Complete rewrite of crate. Simple tokenizer and treeifyer (Or however the compiler people call these.). 2019-03-15 17:14:27 +02:00
Sebastian Schmidt
c313ec8ce5 Deciding to try a reboot 2019-03-15 13:42:18 +02:00
Sebastian Schmidt
f3d6c2b7ed Updated readme 2019-03-15 13:12:18 +02:00
Sebastian Schmidt
1e5e9a3ae9 Added converge builtin function 2019-03-15 12:04:01 +02:00
fengcen
0c4413836d fix #2 2018-08-24 09:09:55 +08:00
fengcen
daf3f5bd4a allow null to compare 2017-12-07 07:24:12 +08:00
fengcen
ce671d0f0a update serde to version 0.9, bump version 0.4.0 2017-02-13 08:26:47 +08:00
fengcen
ed7398ca30 fix bench. 2016-11-22 08:32:04 +08:00
fengcen
c2e3401c74 fix compile in stable. 2016-11-22 07:51:18 +08:00
fengcen
3cb3197f6f add . and [] support. 2016-11-21 09:14:40 +08:00
fengcen
032e57df43 add Expr builder. add ExecOptions. add len() 2016-11-20 16:04:06 +08:00
fengcen
fa9c6a4430 change readme. 2016-11-18 12:03:03 +08:00
fengcen
3c19414593 format code. 2016-11-17 23:53:17 +08:00
fengcen
1d84eea270 init repository. 2016-11-17 00:12:26 +08:00