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Simplify some of this

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This commit is contained in:
Jarred Sumner
2022-09-30 18:46:50 -07:00
parent 2fac218a36
commit 944dc988bf
1 changed files with 23 additions and 127 deletions
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150
src/bun.js/bindings/bindings.cpp
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@@ -1043,16 +1043,30 @@ bool JSC__JSValue__asArrayBuffer_(JSC__JSValue JSValue0, JSC__JSGlobalObject* ar
return false;
}
switch (value.asCell()->type()) {
case JSC::JSType::Uint8ArrayType: {
JSC::JSUint8Array* typedArray = JSC::jsCast<JSC::JSUint8Array*>(value);
auto type = value.asCell()->type();
switch (type) {
case JSC::JSType::Uint8ArrayType:
case JSC::JSType::Int8ArrayType:
case JSC::JSType::DataViewType:
case JSC::JSType::Uint8ClampedArrayType:
case JSC::JSType::Int16ArrayType:
case JSC::JSType::Uint16ArrayType:
case JSC::JSType::Int32ArrayType:
case JSC::JSType::Uint32ArrayType:
case JSC::JSType::Float32ArrayType:
case JSC::JSType::Float64ArrayType:
case JSC::JSType::BigInt64ArrayType:
case JSC::JSType::BigUint64ArrayType: {
JSC::JSArrayBufferView* typedArray = JSC::jsCast<JSC::JSArrayBufferView*>(value);
arg2->len = typedArray->length();
arg2->byte_len = typedArray->byteLength();
// the offset is already set by vector()
// https://github.com/oven-sh/bun/issues/561
arg2->offset = 0;
arg2->cell_type = JSC::JSType::Uint8ArrayType;
arg2->ptr = (char*)typedArray->vector();
arg2->cell_type = type;
arg2->ptr = (char*)typedArray->vectorWithoutPACValidation();
arg2->_value = JSValue::encode(value);
return true;
}
case JSC::JSType::ArrayBufferType: {
@@ -1063,127 +1077,7 @@ bool JSC__JSValue__asArrayBuffer_(JSC__JSValue JSValue0, JSC__JSGlobalObject* ar
arg2->cell_type = JSC::JSType::ArrayBufferType;
arg2->ptr = (char*)typedArray->data();
arg2->shared = typedArray->isShared();
return true;
}
case JSC::JSType::Int8ArrayType: {
JSC::JSInt8Array* typedArray = JSC::jsCast<JSC::JSInt8Array*>(value);
arg2->len = typedArray->length();
arg2->byte_len = typedArray->byteLength();
// the offset is already set by vector()
// https://github.com/oven-sh/bun/issues/561
arg2->offset = 0;
arg2->cell_type = JSC::JSType::Int8ArrayType;
arg2->ptr = (char*)typedArray->vector();
return true;
}
case JSC::JSType::DataViewType: {
JSC::JSDataView* typedArray = JSC::jsCast<JSC::JSDataView*>(value);
arg2->len = typedArray->length();
arg2->byte_len = typedArray->byteLength();
// the offset is already set by vector()
// https://github.com/oven-sh/bun/issues/561
arg2->offset = 0;
arg2->cell_type = JSC::JSType::DataViewType;
arg2->ptr = (char*)typedArray->vector();
return true;
}
case JSC::JSType::Uint8ClampedArrayType: {
JSC::JSUint8ClampedArray* typedArray = JSC::jsCast<JSC::JSUint8ClampedArray*>(value);
arg2->len = typedArray->length();
arg2->byte_len = typedArray->byteLength();
// the offset is already set by vector()
// https://github.com/oven-sh/bun/issues/561
arg2->offset = 0;
arg2->cell_type = JSC::JSType::Uint8ClampedArrayType;
arg2->ptr = (char*)typedArray->vector();
return true;
}
case JSC::JSType::Int16ArrayType: {
JSC::JSInt16Array* typedArray = JSC::jsCast<JSC::JSInt16Array*>(value);
arg2->len = typedArray->length();
arg2->byte_len = typedArray->byteLength();
// the offset is already set by vector()
// https://github.com/oven-sh/bun/issues/561
arg2->offset = 0;
arg2->cell_type = JSC::JSType::Int16ArrayType;
arg2->ptr = (char*)typedArray->vector();
return true;
}
case JSC::JSType::Uint16ArrayType: {
JSC::JSUint16Array* typedArray = JSC::jsCast<JSC::JSUint16Array*>(value);
arg2->len = typedArray->length();
arg2->byte_len = typedArray->byteLength();
// the offset is already set by vector()
// https://github.com/oven-sh/bun/issues/561
arg2->offset = 0;
arg2->cell_type = JSC::JSType::Uint16ArrayType;
arg2->ptr = (char*)typedArray->vector();
return true;
}
case JSC::JSType::Int32ArrayType: {
JSC::JSInt32Array* typedArray = JSC::jsCast<JSC::JSInt32Array*>(value);
arg2->len = typedArray->length();
arg2->byte_len = typedArray->byteLength();
// the offset is already set by vector()
// https://github.com/oven-sh/bun/issues/561
arg2->offset = 0;
arg2->cell_type = JSC::JSType::Int32ArrayType;
arg2->ptr = (char*)typedArray->vector();
return true;
}
case JSC::JSType::Uint32ArrayType: {
JSC::JSUint32Array* typedArray = JSC::jsCast<JSC::JSUint32Array*>(value);
arg2->len = typedArray->length();
arg2->byte_len = typedArray->byteLength();
// the offset is already set by vector()
// https://github.com/oven-sh/bun/issues/561
arg2->offset = 0;
arg2->cell_type = JSC::JSType::Uint32ArrayType;
arg2->ptr = (char*)typedArray->vector();
return true;
}
case JSC::JSType::Float32ArrayType: {
JSC::JSFloat32Array* typedArray = JSC::jsCast<JSC::JSFloat32Array*>(value);
arg2->len = typedArray->length();
arg2->byte_len = typedArray->byteLength();
// the offset is already set by vector()
// https://github.com/oven-sh/bun/issues/561
arg2->offset = 0;
arg2->cell_type = JSC::JSType::Float32ArrayType;
arg2->ptr = (char*)typedArray->vector();
return true;
}
case JSC::JSType::Float64ArrayType: {
JSC::JSFloat64Array* typedArray = JSC::jsCast<JSC::JSFloat64Array*>(value);
arg2->len = typedArray->length();
arg2->byte_len = typedArray->byteLength();
// the offset is already set by vector()
// https://github.com/oven-sh/bun/issues/561
arg2->offset = 0;
arg2->cell_type = JSC::JSType::Float64ArrayType;
arg2->ptr = (char*)typedArray->vector();
return true;
}
case JSC::JSType::BigInt64ArrayType: {
JSC::JSBigInt64Array* typedArray = JSC::jsCast<JSC::JSBigInt64Array*>(value);
arg2->len = typedArray->length();
arg2->byte_len = typedArray->byteLength();
// the offset is already set by vector()
// https://github.com/oven-sh/bun/issues/561
arg2->offset = 0;
arg2->cell_type = JSC::JSType::BigInt64ArrayType;
arg2->ptr = (char*)typedArray->vector();
return true;
}
case JSC::JSType::BigUint64ArrayType: {
JSC::JSBigUint64Array* typedArray = JSC::jsCast<JSC::JSBigUint64Array*>(value);
arg2->len = typedArray->length();
arg2->byte_len = typedArray->byteLength();
// the offset is already set by vector()
// https://github.com/oven-sh/bun/issues/561
arg2->offset = 0;
arg2->cell_type = JSC::JSType::BigUint64ArrayType;
arg2->ptr = (char*)typedArray->vector();
arg2->_value = JSValue::encode(value);
return true;
}
case JSC::JSType::ObjectType:
@@ -1193,7 +1087,8 @@ bool JSC__JSValue__asArrayBuffer_(JSC__JSValue JSValue0, JSC__JSGlobalObject* ar
arg2->byte_len = view->byteLength();
arg2->offset = 0;
arg2->cell_type = view->type();
arg2->ptr = (char*)view->vector();
arg2->ptr = (char*)view->vectorWithoutPACValidation();
arg2->_value = JSValue::encode(value);
return true;
}
@@ -1206,6 +1101,7 @@ bool JSC__JSValue__asArrayBuffer_(JSC__JSValue JSValue0, JSC__JSGlobalObject* ar
arg2->offset = 0;
arg2->cell_type = JSC::JSType::ArrayBufferType;
arg2->ptr = (char*)buffer->data();
arg2->_value = JSValue::encode(value);
return true;
}
break;