syster-base 0.4.0-alpha

Core library for SysML v2 and KerML parsing, AST, and semantic analysis
Documentation 
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standard library package Connections {
    doc
    /*
     * This package defines the base types for connections and related structural elements 
     * in the SysML language.
     */

    private import Base::Anything;
    private import Occurrences::Occurrence;
    private import Occurrences::HappensDuring;
    private import Objects::LinkObject;
    private import Objects::linkObjects;
    private import Objects::BinaryLinkObject;
    private import Objects::binaryLinkObjects;
    private import Transfers::Transfer;
    private import Transfers::transfers;
    private import Transfers::FlowTransfer;
    private import Transfers::flowTransfers;
    private import Transfers::FlowTransferBefore;
    private import Transfers::flowTransfersBefore;
    private import ScalarValues::Natural;
    private import Parts::Part;
    private import Parts::parts;
    private import Actions::Action;
    private import Actions::actions;

    abstract connection def Connection :> LinkObject, Part {
        doc
        /*
         * Connection is the most general class of links between things within some 
         * containing structure. Connection is the base type of all ConnectionDefinitions.
         */
    }
     
    abstract connection def BinaryConnection :> BinaryLinkObject, Connection {
        doc
        /*
         * BinaryConnection is the most general class of binary links between two things 
         * within some containing structure. BinaryConnection is the base type of all 
         * ConnectionDefinitions with exactly two ends.
         */
    
        end source: Anything :>> BinaryLinkObject::source;
        end target: Anything :>> BinaryLinkObject::target;
    }
    
    abstract connection connections: Connection[0..*] nonunique :> linkObjects, parts {
        doc
        /*
         * connections is the base feature of all ConnectionUsages.
         */
    }
    
    abstract connection binaryConnections: Connection[0..*] nonunique :> connections, binaryLinkObjects {
        doc
        /*
         * binaryConnections is the base feature of all binary ConnectionUsages.
         */
    }
}