inc

Increments value.

Returns incremented value. If value does not exist or if it is higher that limit then returns default.

Syntax

inc[value, limit, default]

Parameters

value Value to be increased.
limit Maximum value.
default Default value.
Return Value Incremented value or default.

Examples

#<result> = inc[#<result>, 3, 0]
(print,#<result>)
 
#<result> = inc[#<result>, 3, 0]
(print,#<result>)
 
#<result> = inc[#<result>, 3, 0]
(print,#<result>)
 
#<result> = inc[#<result>, 3, 0]
(print,#<result>)
 
#<result> = inc[#<result>, 3, 0]
(print,#<result>)

result:

0
1
2
3
0

See also

dec