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refactor(ivy): move dir flags to tnode (#22901)

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PR Close #22901
This commit is contained in:
Kara Erickson
2018-03-20 19:06:49 -07:00
committed by Matias Niemelä
parent 99711b12f9
commit e44f69c387
12 changed files with 150 additions and 155 deletions
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21
packages/core/src/render3/node_assert.ts
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@ -7,24 +7,23 @@
*/
import {assertEqual, assertNotNull} from './assert';
import {LNode, LNodeFlags} from './interfaces/node';
import {LNode, LNodeType} from './interfaces/node';
export function assertNodeType(node: LNode, type: LNodeFlags) {
export function assertNodeType(node: LNode, type: LNodeType) {
assertNotNull(node, 'should be called with a node');
assertEqual(node.flags & LNodeFlags.TYPE_MASK, type, `should be a ${typeName(type)}`);
assertEqual(node.type, type, `should be a ${typeName(type)}`);
}
export function assertNodeOfPossibleTypes(node: LNode, ...types: LNodeFlags[]) {
export function assertNodeOfPossibleTypes(node: LNode, ...types: LNodeType[]) {
assertNotNull(node, 'should be called with a node');
const nodeType = node.flags & LNodeFlags.TYPE_MASK;
const found = types.some(type => nodeType === type);
const found = types.some(type => node.type === type);
assertEqual(found, true, `Should be one of ${types.map(typeName).join(', ')}`);
}
function typeName(type: LNodeFlags): string {
if (type == LNodeFlags.Projection) return 'Projection';
if (type == LNodeFlags.Container) return 'Container';
if (type == LNodeFlags.View) return 'View';
if (type == LNodeFlags.Element) return 'Element';
function typeName(type: LNodeType): string {
if (type == LNodeType.Projection) return 'Projection';
if (type == LNodeType.Container) return 'Container';
if (type == LNodeType.View) return 'View';
if (type == LNodeType.Element) return 'Element';
return '<unknown>';
}