STYLE.md

Callisto compiler style guide

Function calls

This is how a function call must be formatted:

myfunc(arg1, arg2);

• no space between the name and the (
• space after commas

Import structure

Order of imports

1. standard libraryes
2. 3rd party libraries
3. imports from this project

Imports must be ordered based on the length of the text

Pointer definitions

int* b;

The pointer must be on the left side

Statements

if (...) {
	
}
else {
	
}

• } must be on a line on its own
• { must be on the line with the statement

If the body has one statement, format like this:

if (...) body

Naming

• camelCase for variables
• PascalCase for functions
• PascalCase for classes/structs/enums/aliases etc
• camelCase for module names

Function definitions

void myfunc() {
	
}

or

void myfunc() => ...;

or

void myfunc() =>
	...;

Comments

• use // for single line comments

Line length

• Limited to 85 characters
• If lines are too long with paranthesis, split like this:

... (
	...
)
...