Decrement numeric literals

Replaces every numeric literal n with n - by. Handles both integer (e.g. 5L) and floating-point (e.g. 3.14) literals.

Usage

numeric_decrement(by = 1)

Arguments

by

The amount to subtract. Defaults to 1.

Value

A Mutator object.

Examples

numeric_decrement()
#> Mutator: <n> - 1 → <n> - 1
#> Query: [(float) (integer)] @value
numeric_decrement(by = 2)
#> Mutator: <n> - 2 → <n> - 2
#> Query: [(float) (integer)] @value