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<title>Code coverage report for src/emitter/section/table.js</title>
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<a href="../../../index.html">All files</a> / <a href="index.html">src/emitter/section</a> table.js
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<span class="cline-any cline-neutral"> </span></td><td class="text"><pre class="prettyprint lang-js">// @flow
import { varuint32, varint1, varint7 } from '../numbers';
import OutputStream from '../../utils/output-stream';
const typeBytecodes = {
anyfunc: 0x70,
};
type TableEntryType = {
initial: number,
max?: number,
type: string,
};
const emitEntry = (payload, entry: TableEntryType) => {
payload.push(varint7, typeBytecodes[entry.type], entry.type);
payload.push(varint1, entry.max ? 1 : 0, 'has max');
payload.push(varuint32, entry.initial, 'initial table size');
if (entry.max) {
payload.push(varuint32, entry.max, 'max table size');
}
};
export default function emitTables(tables: TableEntryType[]) {
const stream = new OutputStream();
stream.push(varuint32, tables.length, 'count');
tables.forEach(entry => emitEntry(stream, entry));
return stream;
}
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