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authorDanijel Andjelkovic <adanijel99@gmail.com>2022-03-01 21:54:41 +0100
committerDanijel Andjelkovic <adanijel99@gmail.com>2022-03-01 21:54:41 +0100
commit6c8128f9fd5a5d0be115806c35a21b3d683df8d6 (patch)
treef46c2f6b3b9b294ff32bd75c08ccdc9e7a8cc4ef /sandbox/testAppNevena/Front/node_modules/@angular-devkit/schematics/src/rules/base.js
parent2400b84e95913665da6279114168148444b8f9ab (diff)
parent7d3640f824f46490b47bd95f1c5a16644f712068 (diff)
Merge branch 'dev' of http://gitlab.pmf.kg.ac.rs/igrannonica/neuronstellar into logo
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+"use strict";
+/**
+ * @license
+ * Copyright Google LLC All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.applyToSubtree = exports.composeFileOperators = exports.forEach = exports.partitionApplyMerge = exports.when = exports.branchAndMerge = exports.asSource = exports.filter = exports.noop = exports.mergeWith = exports.apply = exports.chain = exports.empty = exports.source = void 0;
+const rxjs_1 = require("rxjs");
+const operators_1 = require("rxjs/operators");
+const exception_1 = require("../exception/exception");
+const host_tree_1 = require("../tree/host-tree");
+const interface_1 = require("../tree/interface");
+const scoped_1 = require("../tree/scoped");
+const static_1 = require("../tree/static");
+const call_1 = require("./call");
+/**
+ * A Source that returns an tree as its single value.
+ */
+function source(tree) {
+ return () => tree;
+}
+exports.source = source;
+/**
+ * A source that returns an empty tree.
+ */
+function empty() {
+ return () => (0, static_1.empty)();
+}
+exports.empty = empty;
+/**
+ * Chain multiple rules into a single rule.
+ */
+function chain(rules) {
+ return (tree, context) => {
+ return rules.reduce((acc, curr) => (0, call_1.callRule)(curr, acc, context), tree);
+ };
+}
+exports.chain = chain;
+/**
+ * Apply multiple rules to a source, and returns the source transformed.
+ */
+function apply(source, rules) {
+ return (context) => (0, call_1.callRule)(chain(rules), (0, call_1.callSource)(source, context), context);
+}
+exports.apply = apply;
+/**
+ * Merge an input tree with the source passed in.
+ */
+function mergeWith(source, strategy = interface_1.MergeStrategy.Default) {
+ return (tree, context) => {
+ return (0, call_1.callSource)(source, context).pipe((0, operators_1.map)((sourceTree) => tree.merge(sourceTree, strategy || context.strategy)), (0, operators_1.mapTo)(tree));
+ };
+}
+exports.mergeWith = mergeWith;
+function noop() {
+ return () => { };
+}
+exports.noop = noop;
+function filter(predicate) {
+ return (tree) => {
+ if (host_tree_1.HostTree.isHostTree(tree)) {
+ return new host_tree_1.FilterHostTree(tree, predicate);
+ }
+ else {
+ throw new exception_1.SchematicsException('Tree type is not supported.');
+ }
+ };
+}
+exports.filter = filter;
+function asSource(rule) {
+ return (context) => (0, call_1.callRule)(rule, (0, static_1.empty)(), context);
+}
+exports.asSource = asSource;
+function branchAndMerge(rule, strategy = interface_1.MergeStrategy.Default) {
+ return (tree, context) => {
+ return (0, call_1.callRule)(rule, tree.branch(), context).pipe((0, operators_1.map)((branch) => tree.merge(branch, strategy || context.strategy)), (0, operators_1.mapTo)(tree));
+ };
+}
+exports.branchAndMerge = branchAndMerge;
+function when(predicate, operator) {
+ return (entry) => {
+ if (predicate(entry.path, entry)) {
+ return operator(entry);
+ }
+ else {
+ return entry;
+ }
+ };
+}
+exports.when = when;
+function partitionApplyMerge(predicate, ruleYes, ruleNo) {
+ return (tree, context) => {
+ const [yes, no] = (0, static_1.partition)(tree, predicate);
+ return (0, rxjs_1.concat)((0, call_1.callRule)(ruleYes, yes, context), (0, call_1.callRule)(ruleNo || noop(), no, context)).pipe((0, operators_1.toArray)(), (0, operators_1.map)(([yesTree, noTree]) => {
+ yesTree.merge(noTree, context.strategy);
+ return yesTree;
+ }));
+ };
+}
+exports.partitionApplyMerge = partitionApplyMerge;
+function forEach(operator) {
+ return (tree) => {
+ tree.visit((path, entry) => {
+ if (!entry) {
+ return;
+ }
+ const newEntry = operator(entry);
+ if (newEntry === entry) {
+ return;
+ }
+ if (newEntry === null) {
+ tree.delete(path);
+ return;
+ }
+ if (newEntry.path != path) {
+ tree.rename(path, newEntry.path);
+ }
+ if (!newEntry.content.equals(entry.content)) {
+ tree.overwrite(newEntry.path, newEntry.content);
+ }
+ });
+ };
+}
+exports.forEach = forEach;
+function composeFileOperators(operators) {
+ return (entry) => {
+ let current = entry;
+ for (const op of operators) {
+ current = op(current);
+ if (current === null) {
+ // Deleted, just return.
+ return null;
+ }
+ }
+ return current;
+ };
+}
+exports.composeFileOperators = composeFileOperators;
+function applyToSubtree(path, rules) {
+ return (tree, context) => {
+ const scoped = new scoped_1.ScopedTree(tree, path);
+ return (0, call_1.callRule)(chain(rules), scoped, context).pipe((0, operators_1.map)((result) => {
+ if (result === scoped) {
+ return tree;
+ }
+ else {
+ throw new exception_1.SchematicsException('Original tree must be returned from all rules when using "applyToSubtree".');
+ }
+ }));
+ };
+}
+exports.applyToSubtree = applyToSubtree;