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256 commits

Author SHA1 Message Date
Linus Groh
b33b0d60e6 LibJS: Port Value::get_method() to GCPtr 2023-04-14 09:59:29 +02:00
Linus Groh
9279b0780d LibJS: Port Value::to_bigint() to NonnullGCPtr 2023-04-14 09:59:29 +02:00
Linus Groh
f345f72b55 LibJS: Port Value::to_object() to NonnullGCPtr 2023-04-14 09:59:29 +02:00
Linus Groh
e79f5b6e85 LibJS: Port Value::to_primitive_string() to NonnullGCPtr 2023-04-14 09:59:29 +02:00
Linus Groh
2555d7a36a LibJS: Make well-known symbol getters return NonnullGCPtr 
None of these are ever null after the VM has been initialized, as proved
by virtually every caller immediately dereferencing the raw pointer.
 2023-04-13 14:29:42 +02:00
Linus Groh
b84f8fb55b LibJS: Make intrinsics getters return NonnullGCPtr 
Some of these are allocated upon initialization of the intrinsics, and
some lazily, but in neither case the getters actually return a nullptr.

This saves us a whole bunch of pointer dereferences (as NonnullGCPtr has
an `operator T&()`), and also has the interesting side effect of forcing
us to explicitly use the FunctionObject& overload of call(), as passing
a NonnullGCPtr is ambigous - it could implicitly be turned into a Value
_or_ a FunctionObject& (so we have to dereference manually).
 2023-04-13 14:29:42 +02:00
Andreas Kling
b727f8113f LibJS: Add fast path to Value::to_u32() if Value is a positive i32 
6.6% speed-up on Kraken's stanford-crypto-aes subtest. :^)
 2023-03-30 19:13:35 +01:00
Linus Groh
e77503e49b LibJS: Make string_to_number() return double instead of Optional<Value> 
This would never return an empty optional or non-numeric value, and in
fact every caller as_double()'d the value right away.
Let's make the type match reality instead :^)
 2023-03-01 17:55:42 +00:00
Hendiadyoin1
09fa3a17c7 LibJS: Allow to stringify empty Values without side effects 2023-02-26 19:40:09 +01:00
Linus Groh
09d40bfbb2 Everywhere: Use _{short_,}string to create Strings from literals 2023-02-25 20:51:49 +01:00
Timothy Flynn
ba40ef1f3a LibJS: Remove Value::to_deprecated_string_without_side_effects 2023-02-16 14:32:22 +01:00
Timothy Flynn
a73b8292ed LbJS: Convert exception-related usages of Value::TDSWOSE to String 
TDSWOSE being to_deprecated_string_without_side_effects.
 2023-02-16 14:32:22 +01:00
Timothy Flynn
3ffb6d9b5a LibJS: Define Value::to_string_without_side_effects for String 2023-02-16 14:32:22 +01:00
Timothy Flynn
dc4207323b LibJS: Remove the VM parameter from the NumberToString AO 
This will be needed by Value::to_string_without_side_effects, which can
be called in contexts without a VM (e.g. in AK::Format specializations).
So to_string_without_side_effects will need to be callable without a VM,
thus NumberToString must be as well.
 2023-02-16 14:32:22 +01:00
Timothy Flynn
b245300ba1 LibJS+Everywhere: Deprecate Value::to_string_without_side_effects 2023-02-16 14:32:22 +01:00
Linus Groh
a8bf2f8e4c LibJS: Port Symbol to String 
This includes the VM's global_symbol_registry HashMap, which can now
store String keys.
 2023-02-11 21:47:57 +00:00
Linus Groh
89700a2101 LibJS: Rename Symbol::to_deprecated_string() to descriptive_string() 
This implements the spec's SymbolDescriptiveString AO and should be
named accordingly.
 2023-02-11 21:47:57 +00:00
Timothy Flynn
8414734a2d LibJS: Propagate the OOM error from setting the String length property 2023-01-29 00:02:45 +00:00
Linus Groh
2ff989914d LibJS: Make Value::typeof() return a StringView 2023-01-26 17:26:31 +00:00
Timothy Flynn
ceaec41726 LibJS: Port Value to-string methods to String 2023-01-15 01:00:20 +00:00
Timothy Flynn
c9056b824e LibJS: Define Value::to_string to convert a Value to a String 2023-01-15 01:00:20 +00:00
Timothy Flynn
afeb7273cc LibJS+Everywhere: Rename Value::to_string to to_deprecated_string 2023-01-15 01:00:20 +00:00
Timothy Flynn
0b58748156 LibJS: Define number_to_string to convert a double to a String 2023-01-15 01:00:20 +00:00
Timothy Flynn
8a88d4434f LibJS+LibWeb: Rename number_to_string to number_to_deprecated_string 2023-01-15 01:00:20 +00:00
Timothy Flynn
0ddc2e1f50 LibCrypto+Everywhere: Rename *BigInteger::to_base to to_base_deprecated 2023-01-15 01:00:20 +00:00
Timothy Flynn
115baa7e32 LibJS+Everywhere: Make PrimitiveString and Utf16String fallible 
This makes construction of Utf16String fallible in OOM conditions. The
immediate impact is that PrimitiveString must then be fallible as well,
as it may either transcode UTF-8 to UTF-16, or create a UTF-16 string
from ropes.

There are a couple of places where it is very non-trivial to propagate
the error further. A FIXME has been added to those locations.
 2023-01-08 12:13:15 +01:00
Timothy Flynn
49b24b0968 LibJS: Let Utf16String be forward-declared in Value.h 
It's only used as a template parameter, so let it be forward-declared.
Otherwise, we aren't able to include Completion.h in Utf16String.h, as
there would be a Utf16String -> Completion -> Value -> Utf16String
include cycle.
 2023-01-08 12:13:15 +01:00
Linus Groh
dd3d133968 LibJS: Convert SymbolObject::create() to NonnullGCPtr 2022-12-14 09:59:45 +00:00
Linus Groh
049e99b5f0 LibJS: Convert StringObject::create() to NonnullGCPtr 2022-12-14 09:59:45 +00:00
Linus Groh
f990095728 LibJS: Convert NumberObject::create() to NonnullGCPtr 2022-12-14 09:59:45 +00:00
Linus Groh
b48fa8756f LibJS: Convert BooleanObject::create() to NonnullGCPtr 2022-12-14 09:59:45 +00:00
Linus Groh
cf0a24ff0c LibJS: Convert BigIntObject::create() to NonnullGCPtr 2022-12-14 09:59:45 +00:00
Linus Groh
e4b388ea5a LibJS: Use modulo() for modulo operations in Value.cpp 2022-12-12 21:26:12 +00:00
Linus Groh
ff5882291f LibJS: Rename same_value_non_{numeric => number}() and handle BigInts 
This is an editorial change in the ECMA-262 spec.

See: https://github.com/tc39/ecma262/commit/f660b14

Note that the explicit check for zero sign equality is no longer needed
as of b0d6399, which removed the ability of Crypto::SignedBigInteger to
represent negative zero.
 2022-12-10 11:35:20 +00:00
Linus Groh
78895984e9 LibJS: Add spec comments to Value::invoke_internal() 2022-12-10 11:23:23 +00:00
Linus Groh
14e5003ece LibJS: Add spec comments to is_less_than() 2022-12-10 11:23:23 +00:00
Linus Groh
f1d8a64510 LibJS: Add spec comments to is_strictly_equal() 2022-12-10 11:23:23 +00:00
Linus Groh
abf1ba89cd LibJS: Add spec comments to same_value_non_numeric() 2022-12-10 11:23:23 +00:00
Linus Groh
625ad4192f LibJS: Add spec comments to same_value_zero() 2022-12-10 11:23:23 +00:00
Linus Groh
44a243cae4 LibJS: Add spec comments to same_value() 2022-12-10 11:23:23 +00:00
Linus Groh
c892b1c2b6 LibJS: Add spec comments to ordinary_has_instance() 2022-12-10 11:23:23 +00:00
Linus Groh
0b35c24c9c LibJS: Add spec comments to instance_of() 2022-12-10 11:23:23 +00:00
Linus Groh
d74ce90e74 LibJS: Add spec comments to exp{,_double}() 2022-12-10 11:23:23 +00:00
Linus Groh
eb4ea557f1 LibJS: Add spec comments to mod() 2022-12-10 11:23:23 +00:00
Linus Groh
dc747b3dd4 LibJS: Add spec comments to div() 2022-12-10 11:23:23 +00:00
Linus Groh
f0f476079b LibJS: Add spec comments to mul() 2022-12-10 11:23:23 +00:00
Linus Groh
51cdf2cdef LibJS: Add spec comments to sub() 2022-12-10 11:23:23 +00:00
Linus Groh
d5359164b1 LibJS: Add spec comments to add() 2022-12-10 11:23:23 +00:00
Linus Groh
e27ef63217 LibJS: Add spec comments to unsigned_right_shift() 2022-12-10 11:23:23 +00:00
Linus Groh
b66f9a8718 LibJS: Add spec comments to right_shift() 2022-12-10 11:23:23 +00:00