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rtti & refactoring

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dcode
2019-04-06 20:17:48 +02:00
parent a9e4813798
commit e1070cee86
266 changed files with 23295 additions and 33925 deletions
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22
std/assembly/array.ts
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@ -1,8 +1,8 @@
/// <reference path="./collector/index.d.ts" />
import { MAX_BYTELENGTH, allocate, reallocate, discard, register } from "./util/runtime";
import { MAX_BYTELENGTH, allocate, reallocate, discard, register, NEWARRAY } from "./util/runtime";
import { COMPARATOR, SORT } from "./util/sort";
import { runtime, __runtime_id, __gc_mark_members } from "./runtime";
import { __runtime_id, __gc_mark_members } from "./runtime";
import { ArrayBuffer, ArrayBufferView } from "./arraybuffer";
import { itoa, dtoa, itoa_stream, dtoa_stream, MAX_DOUBLE_LENGTH } from "./util/number";
import { isArray as builtin_isArray } from "./builtins";
@ -42,9 +42,9 @@ export class Array<T> extends ArrayBufferView {
static create<T>(capacity: i32 = 0): Array<T> {
if (<u32>capacity > <u32>MAX_BYTELENGTH >>> alignof<T>()) throw new RangeError(E_INVALIDLENGTH);
var array = changetype<Array<T>>(runtime.newArray(capacity, alignof<T>(), __runtime_id<Array<T>>()));
memory.fill(array.dataStart, 0, <usize>array.dataLength);
array.length_ = 0; // !
var array = NEWARRAY<T>(capacity);
array.length_ = 0; // safe even if T is a non-nullable reference
memory.fill(array.dataStart, 0, array.dataLength);
return array;
}
@ -232,7 +232,9 @@ export class Array<T> extends ArrayBufferView {
concat(other: Array<T>): Array<T> {
var thisLen = this.length_;
var otherLen = select(0, other.length_, other === null);
var out = changetype<Array<T>>(runtime.newArray(thisLen + otherLen, alignof<T>(), __runtime_id<Array<T>>()));
var outLen = thisLen + otherLen;
if (<u32>outLen > <u32>MAX_BYTELENGTH >>> alignof<T>()) throw new Error(E_INVALIDLENGTH);
var out = NEWARRAY<T>(outLen);
var outStart = out.dataStart;
var thisSize = <usize>thisLen << alignof<T>();
if (isManaged<T>()) {
@ -320,7 +322,7 @@ export class Array<T> extends ArrayBufferView {
map<U>(callbackfn: (value: T, index: i32, array: Array<T>) => U): Array<U> {
var length = this.length_;
var out = changetype<Array<U>>(runtime.newArray(length, alignof<U>(), __runtime_id<Array<U>>()));
var out = NEWARRAY<U>(length);
var outStart = out.dataStart;
for (let index = 0; index < min(length, this.length_); ++index) {
let value = load<T>(this.dataStart + (<usize>index << alignof<T>()));
@ -346,7 +348,7 @@ export class Array<T> extends ArrayBufferView {
}
filter(callbackfn: (value: T, index: i32, array: Array<T>) => bool): Array<T> {
var result = changetype<Array<T>>(runtime.newArray(0, alignof<T>(), __runtime_id<Array<T>>()));
var result = NEWARRAY<T>(0);
for (let index = 0, length = this.length_; index < min(length, this.length_); ++index) {
let value = load<T>(this.dataStart + (<usize>index << alignof<T>()));
if (callbackfn(value, index, this)) result.push(value);
@ -434,7 +436,7 @@ export class Array<T> extends ArrayBufferView {
begin = begin < 0 ? max(begin + length, 0) : min(begin, length);
end = end < 0 ? max(end + length, 0) : min(end , length);
length = max(end - begin, 0);
var slice = changetype<Array<T>>(runtime.newArray(length, alignof<T>(), __runtime_id<Array<T>>()));
var slice = NEWARRAY<T>(length);
var sliceBase = slice.dataStart;
var thisBase = this.dataStart + (<usize>begin << alignof<T>());
if (isManaged<T>()) {
@ -466,7 +468,7 @@ export class Array<T> extends ArrayBufferView {
var length = this.length_;
start = start < 0 ? max<i32>(length + start, 0) : min<i32>(start, length);
deleteCount = max<i32>(min<i32>(deleteCount, length - start), 0);
var result = changetype<Array<T>>(runtime.newArray(deleteCount, alignof<T>(), __runtime_id<Array<T>>()));
var result = NEWARRAY<T>(deleteCount);
var resultStart = result.dataStart;
var thisStart = this.dataStart;
var thisBase = thisStart + (<usize>start << alignof<T>());