Best practices

• VFPL file names are written in PascalCase with the extension .vfpl
• Functions are in snake_case
• Variables are also in snake_case
• Mutable variables start with an Uppercase letter
• Indentation is done with 4 spaces
• Subexpressions are wrapped in parentheses add 6 to (multiply 5 with 7)
• True and False are referenced in uppercase
• Types (expect the null values) are Uppercase