d25bdbacf8
Separate `Object` into an interface trait and a standard implementation. Host object implementations may bypass `ScriptObject` and directly interface with the AVM using this trait.
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Note that host objects that do so will *not* have access to their standard representation from within member functions - you will need to extend the interface to accomodate for them. This is due to long-standing limitations with type IDs and downcasting with types that bear lifetimes - it's entirely an unsafe operation and exposing such a facility to safe Rust is unsound. However, this will at least let us separate out several things from ScriptObject that don't need to be there for the time being.
2019-11-26 14:51:05 -05:00
813783881b
Implement explicit prototypes on user-generated functions.
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`Object::function` now returns a pre-allocated function object. You may supply it an explicit prototype to have it linked into the function object (which is why we have to return a cell).
2019-11-26 14:51:05 -05:00
fb34f73159
Manually constructing `Value` should no longer be necessary
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Co-Authored-By: Nathan Adams <dinnerbone@dinnerbone.com>
2019-11-26 14:51:05 -05:00
2f965d1c64
First stab at moving system builtins to explicit prototypes
2019-11-26 14:51:03 -05:00
8c1d25b0f7
Add conversions for all the same conversions regular `Value`s have, so that you don't have to constantly mark things as `ReturnValue::Immediate`
2019-11-20 14:30:33 -05:00
5bf90653c4
Add implicit coercions to remove most instances of manually constructing a `ReturnValue`.
2019-11-20 14:30:33 -05:00
2aa5b62b44
Make most code that might touch user-defined functions falliable.
2019-11-20 14:30:32 -05:00
a2ee7f9e3a
Replace `Option<Value<'gc>>` with a dedicated `ReturnValue<'gc>` type with associated methods.
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This type explicitly signals if an immediate value is to be returned, if a value is to be returned on the stack, or if no return value is to be generated. Holders of a `ReturnValue` can also use `and_then` to schedule a `StackContinuation` to be executed when and if that value is ready.
`StackContinuations` now yield `ReturnValues` as well, so they have a moderate level of composability. For example, if you need to get a property from an object and push it on the stack, you can return the result of calling `get` directly and the machinery ensures it eventually gets there.
2019-11-20 14:30:31 -05:00
e36a0d8350
Allow native functions to resolve on the AVM stack for whatever reason.
2019-11-20 14:30:30 -05:00
dddfb42e1e
core: Merge ActionContext into UpdateContext
2019-10-27 13:49:47 -07:00
6a2806b44a
chore: Allow Into<Value> for test results
2019-10-21 17:22:03 +02:00
348e7f6adb
chore: Impl From<numeric> for Value, better dev ergonomics
2019-10-21 17:14:00 +02:00
83b7d679ed
chore: Impl From<GcCell<'gc, Object<'gc>>> for Value, better dev ergonomics
2019-10-21 13:00:52 +02:00
fa5616a4f9
chore: Impl From<bool> for Value, better dev ergonomics
2019-10-21 12:55:17 +02:00
0ba9cef2f0
chore: Take Into<Value> for tests
2019-10-21 12:44:21 +02:00
f24ab37810
chore: Impl From<&str> for Value, better dev ergonomics
2019-10-21 12:33:49 +02:00
796c641b3b
chore: Impl From<String> for Value, better dev ergonomics
2019-10-21 12:30:59 +02:00
5b298a0814
chore: refactor test code to share common methods
2019-10-19 10:31:37 +01:00
3fa198d8f2
core: Add extra test cases for Number function and resolve the issues they highlight
2019-10-19 10:29:26 +01:00
463d0fc352
core: implement isNaN and Number functions. Involves updating to_number function in Value. Note: this varies a little from the ECMA spec such as not allowing spaces in numbers (i.e. ' 5' => NaN). No definitive reference for this but was found experimentally. Same with not supporting 'Infinity'
2019-10-19 10:29:26 +01:00
38c66b5b8d
core: implement Boolean function
2019-10-19 10:29:26 +01:00
3d09ec81e2
Add Attribute::DontEnum
2019-10-08 16:36:39 +02:00
f2a4000ee2
Added object property attributes (initially just DontDelete)
2019-10-08 14:30:36 +02:00
2e3748438a
core: define globals for NaN, Infinity, -Infinity. Should fix `typeof NaN`
2019-10-08 02:59:26 -07:00
2b54791cbb
Changed storage of object values to allow for dynamic (vs stored) properties
2019-10-02 10:49:08 -07:00
b38552204d
chore: cargo fmt
2019-09-26 11:45:45 -07:00
b61f264ac7
Add a check for `fscommand:` URLs
2019-09-20 15:11:33 -04:00
82c1116c42
chore: cargo fmt
2019-09-16 20:37:11 -07:00
f00e938299
Clean up unused functionality in preparation of a PR.
2019-09-16 20:04:30 -07:00
b40b10daf6
Support form submission from `getURL` function
2019-09-16 20:04:30 -07:00
130d9736bc
Allow builtins access to the AVM1 state directly.
2019-09-16 20:04:30 -07:00
359d3e4780
Propagate the RNG to the action context. This lets random work.
2019-09-16 20:04:30 -07:00
70d4f6c7c2
Implement more math builtins.
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Random is currently a stub.
2019-09-16 20:04:30 -07:00
4e9fb2676b
Add `getURL` global builtin
2019-09-16 20:04:30 -07:00
a4cdbc4f70
Added `Math` unit tests, first avm tests :)
2019-09-02 22:19:09 +02:00
63f85446b7
Renamed builtins to globals, `_global` is a reference to the globals object
2019-09-02 20:45:19 +02:00
David Wendt