Tail? - Function Summary

Summary:

Returns TRUE if a series is at its tail.

Usage:

tail? series

Arguments:

series - The series argument. (must be: series port bitset)

Description:

This function is the best way to detect the end of a series while moving through it.

print tail? "string" false

print tail? tail "string" true

str: "Ok" print tail? tail str true

print tail? next next str true

items: [oven sink stove blender] while [not tail? items] [ print first items items: next items ] oven sink stove blender

blk: [1 2] print tail? tail blk true

print tail? next next blk true

Related:

empty? - Returns TRUE if a series is at its tail.
head - Returns the series at its head.
head? - Returns TRUE if a series is at its head.
tail - Returns the series at the position after the last value.