FoscSchemePair

Returns a FoscSchemePair.

Description

Scheme pair

Initialize Scheme pairs with a tuple, two separate values or another Scheme pair.

[ ]

Usage

1. Example

   a = FoscSchemePair(-1, 1);
   a.format;

   #'(-1 . 1)

2. Example

   a = FoscSchemePair('spacing', 4);
   a.format;

   #'(spacing . 4)

3. Example

   a = FoscSchemePair('font-name', "Times");
   a.format;

   #'(font-name . "Times")

4. Example

   a = FoscSchemePair(-1, 1);
   b = FoscSchemePair(a);
   b.format;

   #'(-1 . 1)

5. Example

   a = FoscSchemePair([-1, 1]);
   a.format;

   #'(-1 . 1)