acsets/dist/graph.js

An implementation of acsets in typescript, compatible with ACSets.jl and pyacsets

import { Ob, Hom, AttrType, Attr, Schema, CatlabSchema } from './schema';
export const V = new Ob({ name: 'V' });
export const E = new Ob({ name: 'E' });
export const src = new Hom({ name: 'src', dom: 'E', codom: 'V' });
export const tgt = new Hom({ name: 'tgt', dom: 'E', codom: 'V' });
export const Name = new AttrType({ name: 'Name' });
export const vname = new Attr({ name: 'vname', dom: 'V', codom: 'Name' });
export const GraphSchema = new Schema('Graph', new CatlabSchema([V, E], [src, tgt], [Name], [vname], undefined));