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feat(web)!: use the WASM module in the bindings, and not the other way around

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Parser is no longer the default export, but you *must* call
`Parser.init()` before doing anything still
This commit is contained in:
Amaan Qureshi 2025-01-19 15:15:01 -05:00
parent b1e39d2dba
commit be7716dfa7
29 changed files with 613 additions and 662 deletions
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62
lib/binding_web/src/marshal.ts
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@ -1,4 +1,4 @@
import { Edit, INTERNAL, Point, Range, SIZE_OF_INT, SIZE_OF_NODE, SIZE_OF_POINT } from "./constants";
import { Edit, INTERNAL, Point, Range, SIZE_OF_INT, SIZE_OF_NODE, SIZE_OF_POINT, C } from "./constants";
import { Node } from "./node";
import { Tree } from "./tree";
import { Query } from "./query";
@ -7,7 +7,7 @@ import { TRANSFER_BUFFER } from "./parser";
export function unmarshalCaptures(query: Query, tree: Tree, address: number, result: {name: string, node: Node}[]) {
for (let i = 0, n = result.length; i < n; i++) {
const captureIndex = getValue(address, 'i32');
const captureIndex = C.getValue(address, 'i32');
address += SIZE_OF_INT;
const node = unmarshalNode(tree, address)!;
address += SIZE_OF_NODE;
@ -18,29 +18,29 @@ export function unmarshalCaptures(query: Query, tree: Tree, address: number, res
export function marshalNode(node: Node) {
let address = TRANSFER_BUFFER;
setValue(address, node.id, 'i32');
C.setValue(address, node.id, 'i32');
address += SIZE_OF_INT;
setValue(address, node.startIndex, 'i32');
C.setValue(address, node.startIndex, 'i32');
address += SIZE_OF_INT;
setValue(address, node.startPosition.row, 'i32');
C.setValue(address, node.startPosition.row, 'i32');
address += SIZE_OF_INT;
setValue(address, node.startPosition.column, 'i32');
C.setValue(address, node.startPosition.column, 'i32');
address += SIZE_OF_INT;
setValue(address, node[0], 'i32');
C.setValue(address, node[0], 'i32');
}
export function unmarshalNode(tree: Tree, address = TRANSFER_BUFFER): Node | null {
const id = getValue(address, 'i32');
const id = C.getValue(address, 'i32');
address += SIZE_OF_INT;
if (id === 0) return null;
const index = getValue(address, 'i32');
const index = C.getValue(address, 'i32');
address += SIZE_OF_INT;
const row = getValue(address, 'i32');
const row = C.getValue(address, 'i32');
address += SIZE_OF_INT;
const column = getValue(address, 'i32');
const column = C.getValue(address, 'i32');
address += SIZE_OF_INT;
const other = getValue(address, 'i32');
const other = C.getValue(address, 'i32');
const result = new Node(INTERNAL, {
id,
@ -54,28 +54,28 @@ export function unmarshalNode(tree: Tree, address = TRANSFER_BUFFER): Node | nul
}
export function marshalTreeCursor(cursor: TreeCursor, address = TRANSFER_BUFFER) {
setValue(address + 0 * SIZE_OF_INT, cursor[0], 'i32');
setValue(address + 1 * SIZE_OF_INT, cursor[1], 'i32');
setValue(address + 2 * SIZE_OF_INT, cursor[2], 'i32');
setValue(address + 3 * SIZE_OF_INT, cursor[3], 'i32');
C.setValue(address + 0 * SIZE_OF_INT, cursor[0], 'i32');
C.setValue(address + 1 * SIZE_OF_INT, cursor[1], 'i32');
C.setValue(address + 2 * SIZE_OF_INT, cursor[2], 'i32');
C.setValue(address + 3 * SIZE_OF_INT, cursor[3], 'i32');
}
export function unmarshalTreeCursor(cursor: TreeCursor) {
cursor[0] = getValue(TRANSFER_BUFFER + 0 * SIZE_OF_INT, 'i32');
cursor[1] = getValue(TRANSFER_BUFFER + 1 * SIZE_OF_INT, 'i32');
cursor[2] = getValue(TRANSFER_BUFFER + 2 * SIZE_OF_INT, 'i32');
cursor[3] = getValue(TRANSFER_BUFFER + 3 * SIZE_OF_INT, 'i32');
cursor[0] = C.getValue(TRANSFER_BUFFER + 0 * SIZE_OF_INT, 'i32');
cursor[1] = C.getValue(TRANSFER_BUFFER + 1 * SIZE_OF_INT, 'i32');
cursor[2] = C.getValue(TRANSFER_BUFFER + 2 * SIZE_OF_INT, 'i32');
cursor[3] = C.getValue(TRANSFER_BUFFER + 3 * SIZE_OF_INT, 'i32');
}
export function marshalPoint(address: number, point: Point): void {
setValue(address, point.row, 'i32');
setValue(address + SIZE_OF_INT, point.column, 'i32');
C.setValue(address, point.row, 'i32');
C.setValue(address + SIZE_OF_INT, point.column, 'i32');
}
export function unmarshalPoint(address: number): Point {
const result = {
row: getValue(address, 'i32') >>> 0,
column: getValue(address + SIZE_OF_INT, 'i32') >>> 0,
row: C.getValue(address, 'i32') >>> 0,
column: C.getValue(address + SIZE_OF_INT, 'i32') >>> 0,
};
return result;
}
@ -83,16 +83,16 @@ export function unmarshalPoint(address: number): Point {
export function marshalRange(address: number, range: Range): void {
marshalPoint(address, range.startPosition); address += SIZE_OF_POINT;
marshalPoint(address, range.endPosition); address += SIZE_OF_POINT;
setValue(address, range.startIndex, 'i32'); address += SIZE_OF_INT;
setValue(address, range.endIndex, 'i32'); address += SIZE_OF_INT;
C.setValue(address, range.startIndex, 'i32'); address += SIZE_OF_INT;
C.setValue(address, range.endIndex, 'i32'); address += SIZE_OF_INT;
}
export function unmarshalRange(address: number): Range {
const result = {} as Range;
result.startPosition = unmarshalPoint(address); address += SIZE_OF_POINT;
result.endPosition = unmarshalPoint(address); address += SIZE_OF_POINT;
result.startIndex = getValue(address, 'i32') >>> 0; address += SIZE_OF_INT;
result.endIndex = getValue(address, 'i32') >>> 0;
result.startIndex = C.getValue(address, 'i32') >>> 0; address += SIZE_OF_INT;
result.endIndex = C.getValue(address, 'i32') >>> 0;
return result;
}
@ -100,7 +100,7 @@ export function marshalEdit(edit: Edit, address = TRANSFER_BUFFER) {
marshalPoint(address, edit.startPosition); address += SIZE_OF_POINT;
marshalPoint(address, edit.oldEndPosition); address += SIZE_OF_POINT;
marshalPoint(address, edit.newEndPosition); address += SIZE_OF_POINT;
setValue(address, edit.startIndex, 'i32'); address += SIZE_OF_INT;
setValue(address, edit.oldEndIndex, 'i32'); address += SIZE_OF_INT;
setValue(address, edit.newEndIndex, 'i32'); address += SIZE_OF_INT;
C.setValue(address, edit.startIndex, 'i32'); address += SIZE_OF_INT;
C.setValue(address, edit.oldEndIndex, 'i32'); address += SIZE_OF_INT;
C.setValue(address, edit.newEndIndex, 'i32'); address += SIZE_OF_INT;
}