Commit Graph

122 Commits

Author SHA1 Message Date
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
95d0b2e620 Better error messages for function definitions. 2020-03-03 16:23:55 +08:00
Stephen Chung
a1591ae45b Better API for Scope. 2020-03-03 15:20:20 +08:00
Stephen Chung
fa13588f69 Limit script size to avoid overflowing positions. 2020-03-03 13:30:46 +08:00
Stephen Chung
366188234b Pretty-print common type names. 2020-03-02 23:16:19 +08:00
Stephen Chung
a4a9102fc5 Add remaining integer types. 2020-03-02 22:32:08 +08:00
Stephen Chung
0e96e1080c Comprehensive error line number/character position during evaluation. 2020-03-02 22:13:14 +08:00
Stephen Chung
0707fad1ca Refactor tests. 2020-03-02 22:11:56 +08:00
Stephen Chung
ed8d2ac20f Add else if control flow. 2020-03-02 17:04:56 +08:00
Stephen Chung
cc87214750 Simplify code. 2020-03-02 17:04:45 +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
5f135353c0 Change precedence to i8. 2020-02-29 21:18:48 +08:00
Stephen Chung
17f0001b11 Fix string handling - error for unterminated strings. 2020-02-29 21:10:31 +08:00
Stephen Chung
4b3cf95871 Simplify position handling. 2020-02-29 20:12:10 +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
Juan Ibiapina
e534e907e8 Use default rust directory structure for tests 2018-06-13 10:56:29 +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
b318ec24a9 rename OpEquals to OpAssign, as all of them are compound assignment operators 2017-12-21 12:32:18 +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