d

name	d
description	Rules and guidance for compiling betterC D language features to QBE IR.

D BetterC to QBE Compilation Skill

This skill guides compilation of the betterC subset of the D programming language.

Supported Features

• Primitive Types: int (4 bytes), char (1 byte), bool (1 byte), pointers T* (8 bytes).
• .sizeof property evaluates to type size at compile-time.
• Local variables and global variables.
• String literals (pooled globally and referenced via $str0).
• Control flow (if, while, for, blocks).
• Pointer arithmetic and indexing (x[i]).
• Casts (e.g. cast(int) char_var translated to QBE conversions).