                             Parser : Expressions

 Expressions

You can show some expression next to the  designation.  This
can be any legal expression recognized by the parse. For the
syntax, see "info: parse/syntax".

Values < 0 are shown as '-', values > 9.99 will be shown  as
'+'.

                     December 10, 1991

                             Parser : Expressions

Invoking

The best way to get the expression menu is to bind a certain
key  to  it.  The other way is via the global menu, display,
and the choice "change expression".

Examples

     round (r (iron) / 10)
               Show the mining contens

     population / 1000
               Show the total population (in K)

                     December 10, 1991

                             Parser : Expressions

     food_used / 10
               Show the food used (in units of 10 food)

                     December 10, 1991

