docs/projects/regal/rules/style/unconditional-assignment.md
Summary: Unconditional assignment in rule body
Category: Style
Avoid
package policy
full_name := name if {
name := concat(", ", [input.first_name, input.last_name])
}
divide_by_ten(x) := y if {
y := x / 10
}
names contains name if {
name := "Regal"
}
Prefer
package policy
full_name := concat(", ", [input.first_name, input.last_name])
divide_by_ten(x) := x / 10
names contains "Regal"
Rules that return values unconditionally should place the assignment directly in the rule head, as doing so in the rule body adds unnecessary noise.
This linter rule provides the following configuration options:
rules:
style:
unconditional-assignment:
# one of "error", "warning", "ignore"
level: error