Parser

The Parser takes the token sequence from the Tokenizer and converts it into an Abstract Syntax Tree (AST).

Each node in the AST represents a command and its arguments or child commands.

Features:

• Supports multi-level nesting

• Clearly expresses parent–child relationships

• Makes serialization and editor visualization easier

Example:

  Condition(
      If(IsNight(), Log("Night Time"), Goto("@NightFlow")),
      Else(Goto("@DayFlow"))
  )

becomes:

• Root node: Condition

  • Child 0: If

    • Child 0: IsNight

      • Child 0: None

    • Child 1: Log

      • Child 0: "Night Time"

    • Child 2: Goto

      • Child 0: "@NightFlow"

  • Child 1: Else

    • Child 0: Goto

      • Child 0: "@DayFlow"