Showing 81 of 88 total issues
Method realize
has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring. Open
def realize
while true
# try to "claim" the right to run the block which realizes target
if @atomic.compare_and_swap(0,1) # full memory barrier here
begin
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Class Trie
has 21 methods (exceeds 20 allowed). Consider refactoring. Open
class Trie
def self.[](pairs)
result = self.new(0)
pairs.each { |key, val| result.put!(key, val) }
result
Method permutation
has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring. Open
def permutation(n = @size)
return enum_for(:permutation, n) if not block_given?
if n < 0 || @size < n
# yield nothing
elsif n == 0
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method combination
has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring. Open
def combination(n)
return enum_for(:combination, n) if not block_given?
return self if n < 0 || @size < n
if n == 0
yield []
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method repeated_combination
has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring. Open
def repeated_combination(n)
return enum_for(:repeated_combination, n) if not block_given?
if n < 0
# yield nothing
elsif n == 0
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method indices
has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring. Open
def indices(object = Undefined, i = 0, &block)
return indices { |item| item == object } if not block_given?
return EmptyList if empty?
LazyList.new do
node = self
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method replace_node_suffix
has 39 lines of code (exceeds 25 allowed). Consider refactoring. Open
def replace_node_suffix(node, bitshift, from, suffix)
from_slot = (from >> bitshift) & INDEX_MASK
if bitshift == 0
if from_slot == 0
Method bulk_put
has 38 lines of code (exceeds 25 allowed). Consider refactoring. Open
def bulk_put(key_value_pairs)
new_entries = nil
new_children = nil
new_size = @size
Method bulk_delete
has 37 lines of code (exceeds 25 allowed). Consider refactoring. Open
def bulk_delete(keys)
new_entries = nil
new_children = nil
new_size = @size
Method flatten_range
has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring. Open
def flatten_range(node, bitshift, from, to)
from_slot = (from >> bitshift) & INDEX_MASK
to_slot = (to >> bitshift) & INDEX_MASK
if bitshift == 0 # are we at the bottom?
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method eql?
has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring. Open
def eql?(other)
list = self
loop do
return true if other.equal?(list)
return false unless other.is_a?(List)
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method eql?
has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring. Open
def eql?(other)
return true if other.equal?(self)
return false if not instance_of?(other.class)
return false if size != other.size
a, b = self.to_enum, other.to_enum
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method disjoint?
has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring. Open
def disjoint?(other)
if other.size <= size
other.each { |item| return false if include?(item) }
else
# See comment on #subset?
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method bsearch
has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring. Open
def bsearch
return enum_for(:bsearch) if not block_given?
low, high, result = 0, @size, nil
while low < high
mid = (low + ((high - low) >> 1))
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method rindex
has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring. Open
def rindex(obj = (missing_arg = true))
i = @size - 1
if missing_arg
if block_given?
reverse_each { |item| return i if yield item; i -= 1 }
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method select
has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring. Open
def select(&block)
return enum_for(:select) unless block_given?
LazyList.new do
list = self
while true
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method product
has 34 lines of code (exceeds 25 allowed). Consider refactoring. Open
def product(*vectors)
# if no vectors passed, return "product" as in result of multiplying all items
return super if vectors.empty?
vectors.unshift(self)
Method put
has 34 lines of code (exceeds 25 allowed). Consider refactoring. Open
def put(key, value)
index = index_for(key)
entry = @entries[index]
if !entry
Method put!
has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring. Open
def put!(key, value)
index = index_for(key)
entry = @entries[index]
if !entry
@size += 1
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method at
has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring. Open
def at(index)
@entries.each do |entry|
if entry
return entry if index == 0
index -= 1
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"