enum

Chem::BondOrder

Inherits Enum / Comparable / Value / Object

A BondOrder provides a type-safe representation of the bond order of a covalent between two atoms.

Constants

Zero = 0

Zero bond order, e.g., Schrodinger represents bonds between metals as zero-order bonds. May also indicate unknown or unspecified order.

Single = 1

Single bond order

Double = 2

Double bond order

Triple = 3

Triple bond order

==(rhs : Int) : Bool

Returns true if the integer representation of the bond order is equal to rhs, else false.

double?

Returns true if this enum value equals Double

pred

Decreases the bond order. Raises Error if the bond order is zero.

single?

Returns true if this enum value equals Single

succ

Increases the bond order. Raises Error if the bond order is triple.

to_char

Returns the char representation of the bond order.

triple?

Returns true if this enum value equals Triple

zero?

Returns true if this enum value equals Zero