refactor: remove QBE backend, improve bootstrap compiler and stdlib

Bootstrap compiler improvements:
- Extract findStdlibDir() to remove hardcoded path and deduplicate
- Extract prepareProject()/mergeProject() to share code between cmdCheck/cmdBuild
- Fix C backend to emit warning on unknown types instead of silent 'int'
- Clean up all unused imports across 7 modules
- Makefile: add strip, debug target, clean-all, selfhost strip

QBE removal:
- Remove vendor/qbe/ (74K lines)
- Remove compiler/selfhost/qbe_backend.bux, nim_backend.bux

Stdlib improvements:
- Add Result.bux + Option.bux modules
- Fix Json.bux memory leak (removed double String_Copy)
- Add missing imports in Crypto.bux (Alloc/Free) and Test.bux (PrintLine/PrintInt)
- Clean stale buxc_debug binary

This commit is contained in:

dimgigov

2026-06-06 00:51:11 +03:00

parent 7b32cad3e9

commit 0dade151d2

146 changed files with 183 additions and 74747 deletions

									
										compiler/bootstrap/parser.nim
									
		+2
		-2
	
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				@@ -1,5 +1,5 @@

				import std/[strformat, sequtils, strutils]

				import token, source_location, lexer, ast

				import std/strutils

				import token, source_location, ast

				type

				  ParserDiagnosticSeverity* = enum