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return graph and node names

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This commit is contained in:
Timo Hocker 2020-04-27 16:03:48 +02:00
parent 430314c9a4
commit 2e34757a1a
1 changed files with 6 additions and 4 deletions
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10
lib/Graph.ts
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@ -46,24 +46,26 @@ export class Graph extends Element {
.replace (/^\s+$/gmu, ''); .replace (/^\s+$/gmu, '');
} }
public add_node (constructor: ((g: Node) => void) | string): void { public add_node (constructor: ((g: Node) => void) | string): string {
if (typeof constructor === 'string') { if (typeof constructor === 'string') {
this.nodes.push (new Node (constructor, this.full_name, constructor)); this.nodes.push (new Node (constructor, this.full_name, constructor));
return; return this.nodes[this.nodes.length - 1].full_name;
} }
const node = new Node ('unnamed', this.full_name); const node = new Node ('unnamed', this.full_name);
constructor (node); constructor (node);
this.nodes.push (node); this.nodes.push (node);
return node.full_name;
} }
public add_graph (constructor: ((g: Graph) => void) | string): void { public add_graph (constructor: ((g: Graph) => void) | string): string {
if (typeof constructor === 'string') { if (typeof constructor === 'string') {
this.children.push (new Graph (constructor, this.full_name)); this.children.push (new Graph (constructor, this.full_name));
return; return this.children[this.children.length - 1].full_name;
} }
const graph = new Graph ('unnamed', this.full_name); const graph = new Graph ('unnamed', this.full_name);
constructor (graph); constructor (graph);
this.children.push (graph); this.children.push (graph);
return graph.full_name;
} }
public add_edge (origin: string, target: string): void { public add_edge (origin: string, target: string): void {