Element - ‹ - Decrement

Characters: ‹

Description

Subtract 1 from a number

Overloads

• num - a - 1
• str - a + "-"

Examples

• 5 ‹ = 4
• ⟨3|4⟩ ‹ = ⟨2|3⟩
• `hello` ‹ = `hello-`