Style-FloatDivision.md

Pattern: Division with integer coerced to float

Issue: -

Description

It is recommended to either always use fdiv or coerce one side only. This rule also provides other options for code consistency.

Examples

EnforcedStyle: single_coerce (default)

# bad
a.to_f / b.to_f

# good
a.to_f / b
a / b.to_f

EnforcedStyle: left_coerce

# bad
a / b.to_f
a.to_f / b.to_f

# good
a.to_f / b

EnforcedStyle: right_coerce

# bad
a.to_f / b
a.to_f / b.to_f

# good
a / b.to_f

EnforcedStyle: fdiv

# bad
a / b.to_f
a.to_f / b
a.to_f / b.to_f

# good
a.fdiv(b)

Configurable attributes

Name	Default value	Configurable values
EnforcedStyle	single_coerce	left_coerce, right_coerce, single_coerce, fdiv

Further Reading

• RuboCop - Style/FloatDivision