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LibJS: Replace Vector<u16> usage in PrimitiveString wth Utf16String

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This commit does not go out of its way to reduce copying of the string
data yet, but is a minimum set of changes to compile LibJS after making
PrimitiveString hold a Utf16String.
This commit is contained in:
Timothy Flynn 2021-08-09 09:06:45 -04:00 • committed by Andreas Kling
parent 02e7dceb96
commit c1e99fca1a
11 changed files with 80 additions and 87 deletions
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5
Userland/Libraries/LibJS/Runtime/Value.cpp
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@ -8,7 +8,6 @@
#include <AK/AllOf.h>
#include <AK/String.h>
#include <AK/StringBuilder.h>
#include <AK/Utf16View.h>
#include <AK/Utf8View.h>
#include <LibCrypto/BigInt/SignedBigInteger.h>
#include <LibCrypto/NumberTheory/ModularFunctions.h>
@ -363,7 +362,7 @@ String Value::to_string(GlobalObject& global_object, bool legacy_null_to_empty_s
}
}
Vector<u16> Value::to_utf16_string(GlobalObject& global_object) const
Utf16String Value::to_utf16_string(GlobalObject& global_object) const
{
if (m_type == Type::String)
return m_value.as_string->utf16_string();
@ -372,7 +371,7 @@ Vector<u16> Value::to_utf16_string(GlobalObject& global_object) const
if (global_object.vm().exception())
return {};
return AK::utf8_to_utf16(utf8_string);
return Utf16String(utf8_string);
}
// 7.1.2 ToBoolean ( argument ), https://tc39.es/ecma262/#sec-toboolean