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alexkappa/mustache

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lookup.go

Summary

Maintainability
A
2 hrs
Test Coverage

Function lookup has a Cognitive Complexity of 27 (exceeds 20 allowed). Consider refactoring.
Open

func lookup(name string, context ...interface{}) (interface{}, bool) {
    // If the dot notation was used we split the word in two and perform two
    // consecutive lookups. If the first one fails we return no value and a
    // negative truth. Taken from github.com/hoisie/mustache.
    if name != "." && strings.Contains(name, ".") {
Severity: Minor
Found in lookup.go - About 1 hr 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 lookup has 8 return statements (exceeds 4 allowed).
Open

func lookup(name string, context ...interface{}) (interface{}, bool) {
    // If the dot notation was used we split the word in two and perform two
    // consecutive lookups. If the first one fails we return no value and a
    // negative truth. Taken from github.com/hoisie/mustache.
    if name != "." && strings.Contains(name, ".") {
Severity: Major
Found in lookup.go - About 50 mins to fix

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