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directize

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dcode
2019-04-02 10:12:57 +02:00
parent 1ada854830
commit 3bcd32f3ba
91 changed files with 4225 additions and 4615 deletions
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43
std/assembly/array.ts
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@ -1,8 +1,9 @@
/// <reference path="./collector/index.d.ts" />
import { runtime, classId } from "./runtime";
import { ArrayBuffer, ArrayBufferView } from "./arraybuffer";
import { MAX_BYTELENGTH } from "./util/runtime";
import { COMPARATOR, SORT } from "./util/sort";
import { runtime, __runtime_id } 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";
import { E_INDEXOUTOFRANGE, E_INVALIDLENGTH, E_EMPTYARRAY, E_HOLEYARRAY } from "./util/error";
@ -10,7 +11,7 @@ import { E_INDEXOUTOFRANGE, E_INVALIDLENGTH, E_EMPTYARRAY, E_HOLEYARRAY } from "
/** Ensures that the given array has _at least_ the specified capacity. */
function ensureCapacity(array: ArrayBufferView, minCapacity: i32, alignLog2: u32): void {
if (<u32>minCapacity > <u32>array.dataLength >>> alignLog2) {
if (<u32>minCapacity > <u32>(runtime.MAX_BYTELENGTH >>> alignLog2)) throw new RangeError(E_INVALIDLENGTH);
if (<u32>minCapacity > <u32>(MAX_BYTELENGTH >>> alignLog2)) throw new RangeError(E_INVALIDLENGTH);
let oldData = array.data;
let newByteLength = minCapacity << alignLog2;
let newData = runtime.reallocate(changetype<usize>(oldData), <usize>newByteLength); // registers on move
@ -40,8 +41,8 @@ export class Array<T> extends ArrayBufferView {
}
static create<T>(capacity: i32 = 0): Array<T> {
if (<u32>capacity > <u32>runtime.MAX_BYTELENGTH >>> alignof<T>()) throw new RangeError(E_INVALIDLENGTH);
var array = changetype<Array<T>>(runtime.makeArray(capacity, classId<Array<T>>(), alignof<T>()));
if (<u32>capacity > <u32>MAX_BYTELENGTH >>> alignof<T>()) throw new RangeError(E_INVALIDLENGTH);
var array = changetype<Array<T>>(runtime.makeArray(capacity, __runtime_id<Array<T>>(), alignof<T>()));
memory.fill(array.dataStart, 0, <usize>array.dataLength);
array.length_ = 0; // !
return array;
@ -231,7 +232,7 @@ 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.makeArray(thisLen + otherLen, classId<Array<T>>(), alignof<T>()));
var out = changetype<Array<T>>(runtime.makeArray(thisLen + otherLen, __runtime_id<Array<T>>(), alignof<T>()));
var outStart = out.dataStart;
var thisSize = <usize>thisLen << alignof<T>();
if (isManaged<T>()) {
@ -319,7 +320,7 @@ 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.makeArray(length, classId<Array<U>>(), alignof<U>()));
var out = changetype<Array<U>>(runtime.makeArray(length, __runtime_id<Array<U>>(), alignof<U>()));
var outStart = out.dataStart;
for (let index = 0; index < min(length, this.length_); ++index) {
let value = load<T>(this.dataStart + (<usize>index << alignof<T>()));
@ -345,7 +346,7 @@ export class Array<T> extends ArrayBufferView {
}
filter(callbackfn: (value: T, index: i32, array: Array<T>) => bool): Array<T> {
var result = changetype<Array<T>>(runtime.makeArray(0, classId<Array<T>>(), alignof<T>()));
var result = changetype<Array<T>>(runtime.makeArray(0, __runtime_id<Array<T>>(), alignof<T>()));
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);
@ -433,7 +434,7 @@ 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.makeArray(length, classId<Array<T>>(), alignof<T>()));
var slice = changetype<Array<T>>(runtime.makeArray(length, __runtime_id<Array<T>>(), alignof<T>()));
var sliceBase = slice.dataStart;
var thisBase = this.dataStart + (<usize>begin << alignof<T>());
if (isManaged<T>()) {
@ -465,7 +466,7 @@ 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.makeArray(deleteCount, classId<Array<T>>(), alignof<T>()));
var result = changetype<Array<T>>(runtime.makeArray(deleteCount, __runtime_id<Array<T>>(), alignof<T>()));
var resultStart = result.dataStart;
var thisStart = this.dataStart;
var thisBase = thisStart + (<usize>start << alignof<T>());
@ -595,7 +596,7 @@ export class Array<T> extends ArrayBufferView {
runtime.discard(result);
return trimmed; // registered in .substring
}
return changetype<string>(runtime.register(result, classId<string>()));
return changetype<string>(runtime.register(result, __runtime_id<string>()));
}
private join_int(separator: string = ","): string {
@ -632,7 +633,7 @@ export class Array<T> extends ArrayBufferView {
runtime.discard(result);
return trimmed; // registered in .substring
}
return changetype<string>(runtime.register(result, classId<string>()));
return changetype<string>(runtime.register(result, __runtime_id<string>()));
}
private join_flt(separator: string = ","): string {
@ -677,7 +678,7 @@ export class Array<T> extends ArrayBufferView {
runtime.discard(result);
return trimmed; // registered in .substring
}
return changetype<string>(runtime.register(result, classId<string>()));
return changetype<string>(runtime.register(result, __runtime_id<string>()));
}
private join_str(separator: string = ","): string {
@ -723,7 +724,7 @@ export class Array<T> extends ArrayBufferView {
<usize>changetype<string>(value).length << 1
);
}
return changetype<string>(runtime.register(result, classId<string>()));
return changetype<string>(runtime.register(result, __runtime_id<string>()));
}
private join_arr(separator: string = ","): string {
@ -795,7 +796,7 @@ export class Array<T> extends ArrayBufferView {
runtime.discard(result);
return out; // registered in .substring
}
return changetype<string>(runtime.register(result, classId<string>()));
return changetype<string>(runtime.register(result, __runtime_id<string>()));
}
toString(): string {
@ -804,8 +805,8 @@ export class Array<T> extends ArrayBufferView {
// GC integration
@unsafe private __iterate(fn: (ref: usize) => void): void {
fn(changetype<usize>(this.data));
@unsafe private __traverse(): void {
__ref_mark(changetype<usize>(this.data));
if (isManaged<T>()) {
let cur = this.dataStart;
let end = cur + <usize>this.dataLength;
@ -813,12 +814,12 @@ export class Array<T> extends ArrayBufferView {
let val = load<usize>(cur);
if (isNullable<T>()) {
if (val) {
fn(val);
call_indirect(classId<T>(), val, fn);
__ref_mark(val);
call_direct(__runtime_id<T>(), val);
}
} else {
fn(val);
call_indirect(classId<T>(), val, fn);
__ref_mark(val);
call_direct(__runtime_id<T>(), val);
}
cur += sizeof<usize>();
}