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// SPDX-FileCopyrightText: 2024 Himbeer <himbeer@disroot.org>
//
// SPDX-License-Identifier: CC-BY-NC-SA-4.0
- 1. Primitive types
--------------------
* int8, uint8 -> QBE b, w
* int16, uint16 -> QBE h, w
* int32, uint32 -> QBE w, w
* int64, uint64 -> QBE l, l
- 2. Coercion
-------------
* Integer widening
- 3. Declaration and mutability
-------------------------------
* Variables need to be declared before being used
* All declarations (including globals and implicit declarations from imports)
must be above their first use
* Redeclarations ("shadowing") are forbidden
* Variables may be changed using the "assign" statement
* Constants cannot be changed, but mutables can
* Local mutables are allocated on the stack, local constants are QBE
temporaries
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