35 lines
405 B
Plaintext
35 lines
405 B
Plaintext
import mem
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main() {
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mgr := new(Allocator)
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mgr.block = mem.alloc(2 * 1024 * 1024)
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mgr.current = 0
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a := new(Point)
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a = mgr.block + mgr.current
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mgr.current += 16
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b := new(Point)
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b = mgr.block + mgr.current
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mgr.current += 16
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a.x = 1
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a.y = 2
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b.x = 3
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b.y = 4
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assert a.x == 1
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assert a.y == 2
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assert b.x == 3
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assert b.y == 4
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}
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Allocator {
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block *any
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current int
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}
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Point {
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x int
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y int
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} |