'import'import |
This information is part of the Modelica Standard Library maintained by the Modelica Association.
Import classes
class Lookup import SI = Modelica.Units.SI; // #1 (Try to avoid renaming imports!) import Modelica.Math.*; // #2 (Try to avoid wildcard imports!) import Modelica.Mechanics.Rotational; // #3 import Modelica.Units.SI.{Molality, Molarity}; // #4 SI.Torque torque; // due to #1 (Modelica.Units.SI.Torque) Rotational.Components.Inertia inertia; // due to #3 (Modelica.Mechanics.Rotational.Components.Inertia) Molarity c = 1; // due to #4 (Modelica.Units.SI.Molarity) equation torque = sin(time); // due to #2 (Modelica.Math.sin) ... end Lookup;
See section on import_clause
in the Modelica Grammar.
Using import statements extends the static name lookup to additional import names. The generated import names are:
C
for import A.B.C;
D
for import D = A.B.C;
C
and all other classes in B for import A.B.*;
Especially the renaming and wildcard import statements should be avoided since they might lead to name-lookup conflicts.