Enums

Enums

Table of Contents

• Syntax
• Rules
• Notes

Table of Contents

• Syntax
• Rules
• Notes

Enums define named integer constants. Enum members are stored in a map, so values are accessed using dot syntax.

Syntax

enum Color { Red, Green = 5, Blue }

print(Color.Red);   // 0
print(Color.Green); // 5
print(Color.Blue);  // 6

Rules

• Members are integers.
• If a value is omitted, it auto-increments from the previous member (starting at 0).
• Explicit values reset the increment counter for subsequent members.

enum Code { OK = 200, NotFound = 404, Gone }
// OK=200, NotFound=404, Gone=405

Notes

• Enums are maps with an internal __is_enum flag.
• Enum values are integers and can be used in comparisons or switch cases.