quantities

Undocumented in source.

Modules

base module quantities.base

This module defines the base types for unit and quantity handling.

math module quantities.math

This module defines common math operations on quantities.

parsing module quantities.parsing

This module defines functions to parse units and quantities. The text input is parsed according to the following grammar. For example:

Prefixes and unit symbols must be joined:: "1 mm" = 1 millimeter; "1 m m" = 1 square meter
Standalone units are preferred over prefixed ones:: "1 cd" = 1 candela, not 1 centiday
Powers of units:: "1 m^2"; "1 m^-1/2" (rational exponent); "1 m²" (superscript integer)
Multiplication of to units:: "1 N m" (whitespace); "1 N . m"; "1 N ⋅ m" (centered dot); "1 N * m"; "1 N × m" (times sign)
Division of to units:: "1 mol / s"; "1 mol ÷ s"
Grouping of units with parentheses:: "1 kg/(m.s^2)" = 1 kg m⁻¹ s⁻²

qvariant module quantities.qvariant

This module defines dimensionally variant quantities.

si module quantities.si

This packages defines the SI units, prefixes and utility functions.

quantities.parsing public import quantities.parsing;: Undocumented in source.

quantities.qvariant public import quantities.qvariant;: Undocumented in source.