64 lines
882 B
C
64 lines
882 B
C
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#pragma once
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#include <stdio.h>
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struct Reg {
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int r_;
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Reg(int r) : r_(r) {}
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};
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inline const Reg& getReg0() { static const Reg r(0); return r; }
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inline const Reg& getReg1() { static const Reg r(1); return r; }
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inline const Reg& getReg2() { static const Reg r(2); return r; }
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static const Reg& r0 = getReg0();
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static const Reg& r1 = getReg1();
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static const Reg& r2 = getReg2();
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inline void putReg()
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{
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puts("putReg");
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printf("r0=%p, %d\n", &r0, r0.r_);
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printf("r0=%p, %d\n", &r0, r1.r_);
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printf("r0=%p, %d\n", &r0, r2.r_);
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}
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struct A {
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int a;
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A()
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: a(5)
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{
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puts("A cstr");
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}
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~A()
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{
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puts("A dstr");
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}
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void put() const
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{
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printf("a=%d\n", a);
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}
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};
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template<int dummy = 0>
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struct XT {
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static A a;
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};
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template<int dummy>
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A XT<dummy>::a;
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typedef XT<0> X;
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void init();
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struct Init {
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Init()
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{
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puts("Init");
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init();
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putReg();
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}
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};
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static Init s_init;
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