Data structures

Miscellaneous

MAX_LEN: 100 = 100

Maximum length allowed for a CD.

edgeLabels: RegExp = new RegExp(edgeLabels_.source + "|\\(" + edgeLabels_.source + "\\)")

Matches a valid edge label.

edgeLabels_: RegExp = new RegExp("((" +fractionRegex.source +"|" +numberRegex.source +"|[a-zA-Z]|∞)'?|Ø|\\.\\.\\.+)")

Auxiliary regex for edgeLabels.

fractionRegex: RegExp = new RegExp("(" + numberRegex.source + "\\/" + numberRegex.source + ")")

Matches a valid fraction.

nodeLabels: RegExp = new RegExp(nodeLabels_.source + "|\\(-?" + nodeLabels_.source + "\\)")

Matches a valid node label.

nodeLabels_: RegExp = new RegExp("([a-zA-Zß]|" + fractionRegex.source + "|" + numberRegex.source + ")")

Auxiliary regex for nodeLabels.

numberRegex: RegExp = /([1-9][0-9]*)/

Matches a positive integer.

virtualNodesLetter: RegExp = /\*-?[a-z]/

Matches a valid letter virtual node.

virtualNodesNumber: RegExp = new RegExp("\\*-?[1-9]|\\*\\(-?" + numberRegex.source + "\\)")

Matches a valid number virtual node.