Layout/SpaceAroundOperators-20220630233355

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Layout/SpaceAroundOperators

Safe autocorrect: Yes
✅ The autocorrect a cop does is safe (equivalent) by design.

Description

Overview

Checks that operators have space around them, except for ** which
should or shouldn't have surrounding space depending on configuration.
It allows vertical alignment consisting of one or more whitespace
around operators.

This cop has AllowForAlignment option. When true, allows most
uses of extra spacing if the intent is to align with an operator on
the previous or next line, not counting empty lines or comment lines.

Examples

# bad
total = 3*4
"apple"+"juice"
my_number = 38/4

# good
total = 3 * 4
"apple" + "juice"
my_number = 38 / 4

AllowForAlignment: true (default)

# good
{
  1 =>  2,
  11 => 3
}

AllowForAlignment: false

# bad
{
  1 =>  2,
  11 => 3
}

EnforcedStyleForExponentOperator: no_space (default)

# bad
a ** b

# good
a**b

EnforcedStyleForExponentOperator: space

# bad
a**b

# good
a ** b

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