Mutate a boolean literal

Replaces a boolean constant (TRUE, FALSE, T, or F) with another one.

Usage

boolean_literal(from, to)

Arguments

from

The literal to be replaced. One of "TRUE", "FALSE", "T", "F".

to

The literal to replace with.

Examples

boolean_literal("TRUE", "FALSE")
#> Mutator: TRUE → FALSE
#> Query: (true) @target
boolean_literal("FALSE", "TRUE")
#> Mutator: FALSE → TRUE
#> Query: (false) @target
boolean_literal("T", "F")
#> Mutator: T → F
#> Query: (identifier) @target (#eq? @target "T")
boolean_literal("F", "T")
#> Mutator: F → T
#> Query: (identifier) @target (#eq? @target "F")