src/GlobalIntializer.swift
Global Constant should be either lowerCamelCase or UpperCamelCase Open
Open
private static let _initialized: Bool = {
- Read upRead up
- Exclude checks
constant-naming
Global constants should follow either UpperCamelCase or lowerCamelCase naming conventions. Local constants should follow lowerCamelCase naming conventions.
Preferred
let MaxHeight = 42
let maxHeight = 42
Not Preferred
let max_height = 42
Function should have at least one blank line after it Open
Open
}
- Read upRead up
- Exclude checks
function-whitespace
Every function and method declaration should have one blank line before and after itself. An exception to this rule are functions that are declared at the start of a file (only need one blank line after their declaration) or at the end of a file (only need one blank line before their declaration). Comments immediately before a function declaration (no blank lines between them and the function) are considered to be part of the declaration.
Preferred
func function1() {
var text = 1
var text = 2
}
function1()
// a comment
func function2() {
// something goes here
}
struct SomeStruct {
func function3() {
// something goes here
}
func function4() {
// something else goes here
};
}
func function5() {
// something goes here
}
Not Preferred
func function1() {
var text = 1
var text = 2
}
function1()
// a comment
func function2() {
// something goes here
}
struct SomeStruct {
func function3() {
// something goes here
}
func function4() {
// something else goes here
};
}
func function5() {
// something goes here
}