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aureooms/js-integer-little-endian

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src/0-legacy/arithmetic/mul/karatsuba.js

Summary

Maintainability
C
1 day
Test Coverage

Function bkaratsuba_t has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring.
Open

export function bkaratsuba_t (add, sub, mul, calloc, mov, r, wrap){

    /**
     * Multiply two big endian arrays using karatsuba algorithm,
     * i >= j, k >= 2 * i
Severity: Minor
Found in src/0-legacy/arithmetic/mul/karatsuba.js - About 2 hrs to fix

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

Function bkaratsuba_t has 49 lines of code (exceeds 25 allowed). Consider refactoring.
Open

export function bkaratsuba_t (add, sub, mul, calloc, mov, r, wrap){

    /**
     * Multiply two big endian arrays using karatsuba algorithm,
     * i >= j, k >= 2 * i
Severity: Minor
Found in src/0-legacy/arithmetic/mul/karatsuba.js - About 1 hr to fix

    Function karatsuba has 44 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        var karatsuba = function(a, ai, aj, b, bi, bj, c, ci, cj){

        var z0, z2, t1, t2, t3, n, I, N, N_, i_, j_, i, j, k;

        i = aj - ai;
    Severity: Minor
    Found in src/0-legacy/arithmetic/mul/karatsuba.js - About 1 hr to fix

      Function karatsuba has 9 arguments (exceeds 4 allowed). Consider refactoring.
      Open

          var karatsuba = function(a, ai, aj, b, bi, bj, c, ci, cj){
      Severity: Major
      Found in src/0-legacy/arithmetic/mul/karatsuba.js - About 1 hr to fix

        Function bkaratsuba_t has 7 arguments (exceeds 4 allowed). Consider refactoring.
        Open

        export function bkaratsuba_t (add, sub, mul, calloc, mov, r, wrap){
        Severity: Major
        Found in src/0-legacy/arithmetic/mul/karatsuba.js - About 50 mins to fix

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