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馃尡 A minimal programming language and compiler. git.urbach.dev/cli/q
high-performance programming-language compiler
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123456789101112131415161718192021222324alloc(length uint) -> (buffer ![]byte) { aligned := (length + 15) & -16 if heap.current + aligned > heap.max { size := (heap.max - heap.min + 32) * 2 as uint needed := (aligned + 32 + (pageSize - 1)) & -pageSize if size < needed { size = needed } x := rawAlloc(size) [x as *Heap] = heap current := x + 32 heap.min = current heap.current = current + aligned heap.max = x + size return []byte{ptr: current, len: length} } x := heap.current heap.current += aligned return []byte{ptr: x, len: length}}