Commit Graph

591 Commits

Author SHA1 Message Date
Stephen Chung
e7cc403381 Warn against eval in method-call style. 2020-04-23 13:22:28 +08:00
Stephen Chung
05bad53011 Encapsulate function calls and handle map property access more efficiently. 2020-04-23 10:21:02 +08:00
Stephen Chung
9a1c715aad Refine package API. 2020-04-22 14:55:40 +08:00
Stephen Chung
c69647d9fd Change Dynamic::from_xxx to From<xxx> impl. 2020-04-22 12:12:13 +08:00
Stephen Chung
69733688bf Make all public API's return Box<EvalAltResult> to reduce footprint. 2020-04-21 23:25:12 +08:00
Stephen Chung
0a75479637 Refine packages plumbing. 2020-04-21 23:01:10 +08:00
Stephen Chung
0306d15c04 Split core and standard libraries into packages. 2020-04-21 00:11:25 +08:00
Stephen Chung
b23fd6e20a Reshuffle code sections. 2020-04-19 18:33:02 +08:00
Stephen Chung
d3d62c7dd9 Anticipate number of functions to be registered. 2020-04-19 13:40:11 +08:00
Stephen Chung
a0bc49c867 Reduce size of Dynamic by boxing large types. 2020-04-18 11:10:03 +08:00
Stephen Chung
f5fff828e8 Box errors to reduce return type footprint. 2020-04-18 00:14:33 +08:00
Stephen Chung
5d9a99cefc Refine postfix operators handling. 2020-04-17 19:00:52 +08:00
Stephen Chung
3a93ab8240 Make FunctionsLib a HashMap. 2020-04-16 23:58:57 +08:00
Stephen Chung
f8e9d66a0b Remove lifetime from Engine. 2020-04-16 23:31:48 +08:00
Stephen Chung
4f2350734f Avoid copying indexed value if not necessary. 2020-04-16 12:08:28 +08:00
Stephen Chung
1ace4b474c Favor matching on Union's instead of downcast::<T>, as_xxx() or is::<T>. 2020-04-16 10:24:30 +08:00
Stephen Chung
c799a4567a Remove IndexSourceType. 2020-04-16 00:05:07 +08:00
Stephen Chung
a35518fe49 Split tokenizer into separate file, plus fix no_std feature. 2020-04-15 22:21:23 +08:00
Stephen Chung
5796e520ec Support Dynamic return values. 2020-04-13 10:27:08 +08:00
Stephen Chung
5152a40e93 Change Dynamic to enum. 2020-04-12 23:00:06 +08:00
Stephen Chung
bc0d43d68f Simplify code. 2020-04-11 18:09:03 +08:00
Stephen Chung
5848339d5a Add timestamp support. 2020-04-11 16:06:57 +08:00
Stephen Chung
ff8eca8a5e Add parse_json. 2020-04-10 17:14:07 +08:00
Stephen Chung
adbfceb5be Do not omit error enum variants. 2020-04-10 12:16:39 +08:00
Stephen Chung
3609150dcf Bump version to 0.12.0. 2020-04-09 18:45:49 +08:00
Stephen Chung
bcff6bfd71 Remove no_stdlib feature in favor of Engine::new_raw(). 2020-04-08 10:19:03 +08:00
Stephen Chung
b74c85f04c Fix max call depth and add test. 2020-04-07 23:13:47 +08:00
Stephen Chung
e795a50ae2 Make Engine reentrant to prepare for parallel execution. 2020-04-07 13:23:06 +08:00
Stephen Chung
e204ae1a2c Add 'in' expression. 2020-04-06 17:47:34 +08:00
Stephen Chung
32672b184b Avoid copying strings. 2020-04-06 12:29:01 +08:00
Stephen Chung
44d6a5e466 Reduce cloning. 2020-04-05 17:44:48 +08:00
Stephen Chung
e0514a4ec0 Remove ref modifiers. 2020-04-05 12:37:07 +08:00
Stephen Chung
3f247fd695 Allow passing in custom Scope to call_fn. 2020-04-05 12:17:31 +08:00
Stephen Chung
29150faef2 Improve AST evaluation efficiency by sharing functions. 2020-04-04 22:00:44 +08:00
Stephen Chung
d1cffac420 Reduce overhead of Engine by not creating hash maps until used. 2020-04-04 13:05:20 +08:00
Stephen Chung
12a379dd57 Add stepped range function and keys/values for maps. 2020-04-04 12:20:24 +08:00
Stephen Chung
92b549b828 Add features info in docs. 2020-04-03 19:42:01 +08:00
Stephen Chung
a79f2a209c Make Engine Send+Sync. 2020-04-03 17:17:00 +08:00
Stephen Chung
5e7c9b47d5 Rename downcast to try_cast and add cast for Dynamic. 2020-04-02 12:35:44 +08:00
Stephen Chung
4ea2fb88ae Add continue statement. 2020-04-01 16:22:18 +08:00
Stephen Chung
d7ac57c060 Minor code cleanup. 2020-04-01 09:51:33 +08:00
Stephen Chung
dcf5eaf64d Add to_string to prepare for string interpolation. 2020-03-31 10:00:17 +08:00
Stephen Chung
c17dc34f86 Refine code. 2020-03-30 22:19:37 +08:00
Stephen Chung
0a8b324fec Merge branch 'object_maps' 2020-03-30 16:13:12 +08:00
Stephen Chung
9f3113b11c Encapsulate getters/setters. 2020-03-30 16:10:50 +08:00
Stephen Chung
45ee51874f Add object maps. 2020-03-29 23:53:35 +08:00
Stephen Chung
ef6c6ea6d2 Add no_object feature to disable objects. 2020-03-29 17:15:12 +08:00
Stephen Chung
796690f506 Detect duplicated parameters in function definitions. 2020-03-27 16:46:08 +08:00
Stephen Chung
337a96394f Limit function calls depth. 2020-03-27 14:34:01 +08:00
Stephen Chung
cc8554d095 Add merge/+ to AST. 2020-03-27 11:50:24 +08:00
Stephen Chung
56df5c49c8 Encapsulate FunctionsLib to hold script-defined functions. 2020-03-26 20:26:05 +08:00
Stephen Chung
8679982b4b Use references for function call args. 2020-03-26 10:56:28 +08:00
Stephen Chung
5aea997672 Refine Scope API. 2020-03-25 11:27:18 +08:00
Stephen Chung
d21f66b911 Fixing lint warnings 2020-03-24 16:57:35 +08:00
Stephen Chung
b6320c0eef Minor fine tuning. 2020-03-22 10:18:16 +08:00
Stephen Chung
1d98f65342 Disallow statement expressions in if and while guards to reduce code confusion. 2020-03-20 19:50:58 +08:00
Stephen Chung
ed996e71d6 Enable dot operations on constant variables. 2020-03-20 19:27:02 +08:00
Stephen Chung
6a6c5f30de Add eval function. 2020-03-19 19:53:42 +08:00
Stephen Chung
cc8ec12691 Add more comments and examples. 2020-03-19 13:52:10 +08:00
Stephen Chung
0dc51f8e59 Removee debug_msgs feature. 2020-03-18 22:03:50 +08:00
Stephen Chung
a9c65a962c Split no_stdlib and no_std into two features. 2020-03-18 12:04:26 +08:00
Stephen Chung
8efe080412 Handle break and return better. 2020-03-18 10:42:27 +08:00
Stephen Chung
abe5365bfd Improve error messages to lists. 2020-03-18 10:40:07 +08:00
Trangar
c8a9df0a0a Added no_std support 2020-03-17 19:26:11 +01:00
Stephen Chung
6ca39a019b Handle break and return better. 2020-03-17 17:33:37 +08:00
Stephen Chung
705fbd0c1b Improve error messages to lists. 2020-03-16 23:51:32 +08:00
Stephen Chung
f36caa6dc3 Add optimize_full pseudo feature. 2020-03-16 12:40:42 +08:00
Stephen Chung
372321dfe3 Add full optimization level for aggressive optimizing. 2020-03-15 22:39:58 +08:00
Stephen Chung
01cf777961 Use matches! macro. 2020-03-14 23:41:15 +08:00
Stephen Chung
26bdc8ba08 FIX - fixes panic when constant array is assigned to. Refine README section on constants. 2020-03-14 19:46:44 +08:00
Stephen Chung
d5adee2209 Allow chained assignments. 2020-03-14 11:51:45 +08:00
Stephen Chung
9844ae8665 Add constants. 2020-03-13 18:12:41 +08:00
Stephen Chung
560da5fdc6 Allow call_fn with only one parameter; consume can retain functions, eval cannot. 2020-03-12 14:54:14 +08:00
Stephen Chung
e24d3a7ade Allow overloading of script functions. 2020-03-12 13:02:13 +08:00
Stephen Chung
952932f64c Reduce cloning. 2020-03-11 23:43:04 +08:00
Stephen Chung
7c4d22d98a Add no_function feature to disable script-defined functions. 2020-03-11 13:28:12 +08:00
Stephen Chung
047f064cd1 Add dump_ast function for debugging. 2020-03-11 11:39:15 +08:00
Stephen Chung
880bce1114 General cleanup. 2020-03-11 11:03:18 +08:00
Stephen Chung
708c285a0a Add only_i32 and only_i64 features. 2020-03-10 23:06:20 +08:00
Stephen Chung
cc772c6e2a Add no_float feature to disable floating-point. 2020-03-10 18:32:01 +08:00
Stephen Chung
52b5732bcb Add no_inidex feature to disable arrays and indexing. 2020-03-10 17:10:33 +08:00
Stephen Chung
feaad4e0da Group use of std under one root. 2020-03-10 10:07:44 +08:00
Stephen Chung
bae9946291 Allow engine to retain functions across runs. 2020-03-10 09:30:12 +08:00
Stephen Chung
55e7af7b04 Add AST optimizer. 2020-03-09 21:57:07 +08:00
Stephen Chung
3e7adc2e51 More comments in code. 2020-03-08 19:54:02 +08:00
Stephen Chung
a264abffa4 Allow arbitrary number of indexing in dot getter chain. 2020-03-07 23:57:01 +08:00
Stephen Chung
eed7bef974 Allow chaining of indexing (one level) and dotting. 2020-03-07 22:50:46 +08:00
Stephen Chung
df6950f8f7 Fix arrayindexed property access. 2020-03-07 20:55:03 +08:00
Stephen Chung
d055638e83 Properly detect invalid assignment LHS at compile time. 2020-03-07 17:32:15 +08:00
Stephen Chung
22cb69a16b Allow block expressions. 2020-03-07 10:39:00 +08:00
Stephen Chung
473e40e8a4 Catch more invalid LHS for assignments. 2020-03-07 10:16:20 +08:00
Stephen Chung
024133ae2d Avoid string copying. 2020-03-07 10:15:42 +08:00
Stephen Chung
c917aa0a5a Code cleanup. 2020-03-06 23:49:52 +08:00
Stephen Chung
d2296ab33b Allow dot operator on function results; change debug print info for function registration. 2020-03-06 21:08:51 +08:00
Stephen Chung
d8ec7ed141 Rephrase error messages. 2020-03-06 10:50:20 +08:00
Stephen Chung
3d3b939ba6 Simplify code, document logic, refactor and better error messages. 2020-03-06 01:05:02 +08:00
Stephen Chung
883f08c026 Enable more indexing expressions. 2020-03-05 20:28:03 +08:00
Stephen Chung
c9395049e2 Remove no-std feature and rename stdlib to no_stdlib. 2020-03-05 10:18:46 +08:00
Stephen Chung
347f6d607a Add no-std and stdlib features. 2020-03-04 23:44:32 +08:00
Stephen Chung
ba2aac4960 General code cleanup. 2020-03-04 23:06:05 +08:00
Stephen Chung
bb56a7a843 Code refactor, bug fixes, code docs. 2020-03-04 22:00:01 +08:00
Stephen Chung
3af421ae5f Fix problems with script-defined functions. 2020-03-03 23:31:16 +08:00
Stephen Chung
9f80bf03c4 Add throw. 2020-03-03 18:15:20 +08:00
Stephen Chung
e2cb111e4b Add type_of function. 2020-03-03 17:28:38 +08:00
Stephen Chung
71ec23e621 Minor code refactoring. 2020-03-03 16:24:03 +08:00
Stephen Chung
a1591ae45b Better API for Scope. 2020-03-03 15:20:20 +08:00
Stephen Chung
366188234b Pretty-print common type names. 2020-03-02 23:16:19 +08:00
Stephen Chung
0e96e1080c Comprehensive error line number/character position during evaluation. 2020-03-02 22:13:14 +08:00
Stephen Chung
ed8d2ac20f Add else if control flow. 2020-03-02 17:04:56 +08:00
Stephen Chung
103c62fb43 Include io::Error in file API's. 2020-03-02 16:29:50 +08:00
Stephen Chung
adaa65f953 Allow script functions to override built-in functions. 2020-03-02 15:19:41 +08:00
Stephen Chung
a5e09295f8 Allow comparisons between different types (returning false). 2020-03-02 14:28:42 +08:00
Stephen Chung
22a505b57b Short-curcuit boolean operators. 2020-03-02 12:08:03 +08:00
Stephen Chung
bedfe55005 Minor code refactoring. 2020-03-02 00:11:00 +08:00
Stephen Chung
a64b01692b Use impl Fn style. 2020-03-01 19:26:57 +08:00
Stephen Chung
b152ed88f0 Move built-in functions into separate module. 2020-03-01 17:37:47 +08:00
Stephen Chung
e93fd7d3fe Properly handle char types. 2020-03-01 13:30:22 +08:00
Stephen Chung
c9daab3754 Simplify code by removing redirections. 2020-02-29 17:10:51 +08:00
Stephen Chung
8723eedca9 Rename RegisterBoxFn to RegisterDynamicFn. 2020-02-28 23:38:39 +08:00
Stephen Chung
8128c0cf24 Add pad and truncate array functions. 2020-02-25 16:23:59 +08:00
Stephen Chung
80a9abada6 Introduce to_int and to_float conersion functions. 2020-02-25 15:02:50 +08:00
Stephen Chung
51abc4a2c1 Simplify API by introducing the Dynamic and Array type aliases. 2020-02-25 15:02:27 +08:00
Stephen Chung
60a7d51537 Allow override of print and debug. 2020-02-25 10:40:48 +08:00
Stephen Chung
e4e471fd20 Add line/position in compilation errors; Add compile to AST; FIx infinite loop in close parens. 2020-02-24 23:25:52 +08:00
Stephen Chung
b3247204c6 Include filename in ErrorCantOpenScriptFile. 2020-02-24 11:06:33 +08:00
Stephen Chung
157aa2be94 Add for statement and range function; New register_box_fn for functions returning Box<dyn Any> (which should not be boxed again); Register standard utility functions in library (e.g. print, string concat). 2020-02-23 22:48:46 +08:00
Stephen Chung
b2747b076e Add bouncs check to array index access. 2020-02-23 14:09:40 +08:00
Stephen Chung
829621a3d4 Trap array out-of-bound index access error. 2020-02-23 13:59:50 +08:00
timfish
4217e96d19 Remove unused enums and simplify test assertions 2019-10-09 12:06:32 +01:00
timfish
c34af7979a Format 2019-09-30 18:58:01 +01:00
timfish
53bb0a38f0 Use std::any::type_name 2019-09-30 18:57:21 +01:00
timfish
82fd20b2b1 Rust 2018 2019-09-18 11:21:07 +01:00
timfish
d7d0507f5a Fix readme and a couple of mis-named types? 2019-09-16 22:14:14 +01:00
David Kushner
0a11cadebf fix ambiguous calls to type_id preventing compilation on nightly 2019-04-17 13:28:14 -07:00
steve donovan
7ff1c39e01 Engine should be Clone 2018-07-22 17:06:13 +02:00
steve donovan
3fb2f543bb Engine::register_type_name for nice error messages for arbitrary types 2018-07-22 11:43:21 +02:00
steve donovan
2bf3f5e957 better not-found error messages for variables and functions 2018-07-16 13:01:11 +02:00
russ morris
2f46af64dd added unit type as () 2018-05-22 16:44:41 -07:00
Lukáš Hozda
8d07d8e00a lock debug messages behind 'debug_msgs' feature 2018-02-09 22:27:41 +01:00
Lukáš Hozda
ccc16f42f9 make engine clone-able 2017-12-31 19:58:50 +01:00
Lukáš Hozda
5edcfc2156 minor refactor 2017-12-21 12:28:59 +01:00
torkleyy
76a1e3056b Add better funcion call syntax 2017-12-20 22:16:53 +01:00
torkleyy
71ebd0d4d1 Use &mut Any instead of &mut Box<Any> 2017-12-20 21:52:26 +01:00
torkleyy
348a680980 Fix build and all tests 2017-12-20 21:09:53 +01:00
torkleyy
3672414212 Simplify and fix code 2017-12-20 17:37:12 +01:00
torkleyy
aec1fdcb78 Revert debugging changes 2017-12-20 16:39:03 +01:00
torkleyy
a0fb5036f6 Minor tweaks, fix bug 2017-12-20 16:32:04 +01:00
torkleyy
f09545921f Rewrite Rhai function dispatching 2017-12-20 12:16:14 +01:00
russ
3a5a1d2aff i64 and f64 exponent implementation 2017-11-23 23:56:22 -08:00
russ
4fed05c20a bugfix for binary and, modulo, binary ops tests 2017-10-31 15:06:13 -07:00
Lukáš Hozda [magnusi]
896c2f7a08
Merge pull request #43 from luciusmagn/master
fix version in README, continue documenting
2017-10-31 13:43:46 +01:00
russ
f1cd71a72b candidate compound assignment implementation 2017-10-30 22:55:20 -07:00
russ
e5e58fce98 sync'd latest master 2017-10-30 08:08:44 -07:00
Lukáš Hozda
9448c19581 fix version in README, continue documenting 2017-10-30 13:08:40 +01:00
Lukáš Hozda
47ce39062f initial documentation (WIP) 2017-10-28 22:33:00 +02:00
Lukáš Hozda
caf8a411aa impl loop and add tests for both unary operators and loops 2017-10-28 16:40:38 +02:00
Lukáš Hozda
679f0de6b6 implement unary + and -, add useful functions to Token 2017-10-28 16:08:24 +02:00
russ
01666cefb9 candidate f64 support 2017-10-27 20:30:12 -07:00
Lukáš Hozda
0b9865b24c add REPL example and consume functions 2017-10-15 17:50:39 +02:00
Lukáš Hozda
597c2eda21 move tests to a separated module for clarity, lock test module behind #[cfg(test)] 2017-10-14 19:49:18 +02:00
Lukáš Hozda
5bd2338f1c replace try!() with the more compact ? operator, compress operator functions to single lines 2017-10-02 23:51:04 +02:00
Lukáš Hozda
a1e92d006c clippy refactoring 2017-10-02 23:44:45 +02:00
Lukáš Hozda
660fbe2e39 [BREAKING CHANGE] change variable keyword to 'let' from 'var' 2017-10-02 08:46:35 +02:00
Jonathan Turner
2a28209b38 Add string concat/compare. Bump to 0.4 2016-08-17 18:33:31 -07:00
jonathandturner
7a46c7d9bc Refactoring a bit of the string/char parser code. Fmt'd 2016-04-16 19:32:18 -07:00
jonathandturner
b9ea072d6a Add support for character constants 2016-04-13 18:40:06 -07:00
jonathandturner
3364191781 Move to i64 by default 2016-04-13 18:05:44 -07:00
jonathandturner
4e38b9e611 Clean up trailing space and fix rhai_runner print out 2016-04-13 18:01:08 -07:00
jonathandturner
3dfc6e627d Move to using i64 by default 2016-04-12 19:52:27 -07:00
jonathandturner
d133a62fc6 Tidy up tests 2016-03-26 13:36:26 -07:00
jonathandturner
5ccfab87ce Fill out array support with get/set for indexes in more complex expressions 2016-03-26 13:32:20 -07:00
jonathandturner
b1ccaf4516 Add support for arrays 2016-03-26 10:46:28 -07:00
jonathandturner
ceadc0977f Add eval_file and get/set helpers 2016-03-17 08:45:48 -04:00
jonathandturner
65bf269843 Add error test case for mismatched args 2016-03-16 19:20:11 -04:00
jonathandturner
cfac566425 Remove unbox/cast step in eval 2016-03-16 18:32:05 -04:00
jonathandturner
254f4b081c Simplified function registration to not require explicit coercion step. Simplified eval to take &str instead of String 2016-03-16 18:07:08 -04:00
jonathandturner
0e4f194880 A few minor cleanups 2016-03-10 16:19:56 -05:00
jonathandturner
924ce2eddc Add preliminary support for deeper get/set 2016-03-10 14:21:36 -05:00
jonathandturner
72c23ad7ca Start adding support for dotted expressions 2016-03-07 15:39:02 -05:00
jonathandturner
b5075e6511 Fix divide support 2016-03-03 11:32:02 -05:00
jonathandturner
3dea40a9f7 Fix type register visibility. Add a few more examples 2016-03-03 11:08:34 -05:00
jonathandturner
fbb5b72f24 Add support for loop breaks and function returns 2016-03-03 09:31:42 -05:00
jonathandturner
30b914e7b7 Add else to if 2016-03-03 08:20:55 -05:00
jonathandturner
a10b59d835 Refactor function lookup for better compile times and slightly cleaner code 2016-03-02 14:14:22 -05:00
jonathandturner
3d0d3803fc typo in function resolution 2016-03-02 11:17:53 -05:00
jonathandturner
54279fd75f Add support for functions up to arity 6 2016-03-02 10:49:24 -05:00
jonathandturner
2bba8dc429 Add support for string constants with escape sequences 2016-03-02 08:37:28 -05:00
jonathandturner
d8dd673459 Add support for functions declared in script 2016-03-01 20:45:02 -05:00
jonathandturner
a8fa76c2fc Support for methods. Started support for functions defined in script but not yet ready 2016-03-01 15:16:10 -05:00
jonathandturner
419781cfb6 Fill out support for operators 2016-03-01 09:40:48 -05:00
jonathandturner
6739706b64 Initial commit 2016-02-29 16:43:45 -05:00