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New ArrayBuffer/TypedArray; Stdlib restructure; Fix importing stdlib in stdlib; Traverse constructors; Allow initialization of readonly instance fields in constructors

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dcodeIO
2018-04-07 03:27:22 +02:00
parent 6268b92eba
commit 8770f7b548
44 changed files with 5200 additions and 2165 deletions
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88
std/assembly/typedarray.ts
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@ -1,67 +1,43 @@
/** @internal */
abstract class TypedArray<T> /* implements ArrayBufferView<T> */ {
import {
TypedArray
} from "./internal/typedarray";
readonly buffer: ArrayBuffer;
readonly byteOffset: i32;
readonly byteLength: i32;
get length(): i32 { return this.byteLength >> alignof<T>(); }
constructor(length: i32) {
const maxLength = <u32>0x7fffffff >> alignof<T>();
if (<u32>length > maxLength) throw new RangeError("Invalid typed array length");
var byteLength = length << alignof<T>();
this.buffer = new ArrayBuffer(byteLength);
this.byteOffset = 0;
this.byteLength = byteLength;
}
export class Int8Array extends TypedArray<i8> {
static readonly BYTES_PER_ELEMENT: usize = sizeof<i8>();
}
// export class Int8Array extends TypedArray<i8> {
// static readonly BYTES_PER_ELEMENT: usize = sizeof<i8>();
// static readonly name: string = "Int8Array";
// }
export class Uint8Array extends TypedArray<u8> {
static readonly BYTES_PER_ELEMENT: usize = sizeof<u8>();
}
// export class Uint8Array extends TypedArray<u8> {
// static readonly BYTES_PER_ELEMENT: usize = sizeof<u8>();
// static readonly name: string = "Uint8Array";
// }
export class Int16Array extends TypedArray<i16> {
static readonly BYTES_PER_ELEMENT: usize = sizeof<i16>();
}
// export class Int16Array extends TypedArray<i16> {
// static readonly BYTES_PER_ELEMENT: usize = sizeof<i16>();
// static readonly name: string = "Int16Array";
// }
export class Uint16Array extends TypedArray<u16> {
static readonly BYTES_PER_ELEMENT: usize = sizeof<u16>();
}
// export class Uint16Array extends TypedArray<u16> {
// static readonly BYTES_PER_ELEMENT: usize = sizeof<u16>();
// static readonly name: string = "Uint16Array";
// }
export class Int32Array extends TypedArray<i32> {
static readonly BYTES_PER_ELEMENT: usize = sizeof<i32>();
}
// export class Int32Array extends TypedArray<i32> {
// static readonly BYTES_PER_ELEMENT: usize = sizeof<i32>();
// static readonly name: string = "Int32Array";
// }
export class Uint32Array extends TypedArray<u32> {
static readonly BYTES_PER_ELEMENT: usize = sizeof<u32>();
}
// export class Uint32Array extends TypedArray<u32> {
// static readonly BYTES_PER_ELEMENT: usize = sizeof<u32>();
// static readonly name: string = "Uint32Array";
// }
export class Int64Array extends TypedArray<i64> {
static readonly BYTES_PER_ELEMENT: usize = sizeof<i64>();
}
// export class Int64Array extends TypedArray<i64> {
// static readonly BYTES_PER_ELEMENT: usize = sizeof<i64>();
// static readonly name: string = "Int64Array";
// }
export class Uint64Array extends TypedArray<u64> {
static readonly BYTES_PER_ELEMENT: usize = sizeof<u64>();
}
// export class Uint64Array extends TypedArray<u64> {
// static readonly BYTES_PER_ELEMENT: usize = sizeof<u64>();
// static readonly name: string = "Uint64Array";
// }
export class Float32Array extends TypedArray<f32> {
static readonly BYTES_PER_ELEMENT: usize = sizeof<f32>();
}
// export class Float32Array extends TypedArray<f32> {
// static readonly BYTES_PER_ELEMENT: usize = sizeof<f32>();
// static readonly name: string = "Float32Array";
// }
// export class Float64Array extends TypedArray<f64> {
// static readonly BYTES_PER_ELEMENT: usize = sizeof<f64>();
// static readonly name: string = "Float64Array";
// }
export class Float64Array extends TypedArray<f64> {
static readonly BYTES_PER_ELEMENT: usize = sizeof<f64>();
}