mirror of
https://github.com/golang/go
synced 2024-11-22 00:34:40 -07:00
update map test.
convert to printf. increase count to 1000 - maps are faster now. add cases for structure values as key and maps. R=rsc DELTA=197 (66 added, 18 deleted, 113 changed) OCL=21683 CL=21686
This commit is contained in:
Rob Pike
parent
7cfe782a69
commit
62b06fa506
288
test/map.go
288
test/map.go
@ -6,7 +6,10 @@
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package main
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import fmt "fmt"
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import (
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"fmt";
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"strconv";
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)
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const arraylen = 2; // BUG: shouldn't need this
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@ -23,9 +26,14 @@ func P(a []string) string {
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}
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func main() {
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F := fmt.New();
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// BUG: should test a map literal when there's syntax
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// Test a map literal.
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mlit := map[string] int { "0":0, "1":1, "2":2, "3":3, "4":4 };
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for i := 0; i < len(mlit); i++ {
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s := string([]byte{byte(i)+'0'});
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if mlit[s] != i {
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fmt.printf("mlit[%s] = %d\n", s, mlit[s])
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}
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}
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mib := new(map[int] bool);
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mii := new(map[int] int);
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@ -38,254 +46,277 @@ func main() {
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// BUG need an interface map both ways too
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type T struct {
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s string;
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i int64; // can't use string here; struct values are only compared at the top level
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f float;
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};
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mipT := new(map[int] *T);
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mpTi := new(map[*T] int);
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//mit := new(map[int] T); // should be able to do a value but: fatal error: algtype: cant find type <T>{}
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//mti := new(map[T] int); // should be able to do a value but: fatal error: algtype: cant find type <T>{}
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mit := new(map[int] T);
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mti := new(map[T] int);
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type M map[int] int;
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mipM := new(map[int] M);
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const count = 100; // BUG: should be bigger but maps do linear lookup
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const count = 1000;
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var apT [2*count]*T;
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for i := 0; i < count; i++ {
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s := F.d(i).str();
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s := strconv.itoa(i);
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s10 := strconv.itoa(i*10);
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f := float(i);
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t := T{int64(i),f};
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apT[i] = new(*T);
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apT[i].s = s;
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apT[i].i = int64(i);
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apT[i].f = f;
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apT[2*i] = new(*T); // need twice as many entries as we use, for the nonexistence check
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apT[2*i].s = s;
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apT[2*i].i = int64(i);
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apT[2*i].f = f;
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// BUG t := T(s, f);
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t := new(*T); t.s = s; t.f = f;
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// BUG m := M(i, i+1);
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// BUG m := M{i, i+1};
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m := new(M); m[i] = i+1;
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mib[i] = (i != 0);
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mii[i] = 10*i;
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mfi[float(i)] = 10*i;
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mif[i] = 10.0*f;
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mis[i] = s;
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msi[F.d(i).str()] = i;
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mss[F.d(i).str()] = F.d(10*i).str();
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mss[F.d(i).str()] = F.d(10*i).str();
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msi[s] = i;
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mss[s] = s10;
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mss[s] = s10;
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as := new([]string, arraylen);
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as[0] = F.d(10*i).str();
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as[1] = F.d(10*i).str();
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mspa[F.d(i).str()] = as;
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mipT[i] = t;
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as[0] = s10;
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as[1] = s10;
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mspa[s] = as;
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mipT[i] = apT[i];
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mpTi[apT[i]] = i;
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// BUG mti[t] = i;
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mipM[i] = m;
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mit[i] = t;
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mti[t] = i;
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}
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// test len
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if len(mib) != count {
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F.s("len(mib) = ").d(len(mib)).putnl();
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fmt.printf("len(mib) = %d\n", len(mib));
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}
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if len(mii) != count {
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F.s("len(mii) = ").d(len(mii)).putnl();
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fmt.printf("len(mii) = %d\n", len(mii));
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}
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if len(mfi) != count {
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F.s("len(mfi) = ").d(len(mfi)).putnl();
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fmt.printf("len(mfi) = %d\n", len(mfi));
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}
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if len(mif) != count {
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F.s("len(mif) = ").d(len(mif)).putnl();
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fmt.printf("len(mif) = %d\n", len(mif));
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}
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if len(msi) != count {
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F.s("len(msi) = ").d(len(msi)).putnl();
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fmt.printf("len(msi) = %d\n", len(msi));
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}
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if len(mis) != count {
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F.s("len(mis) = ").d(len(mis)).putnl();
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fmt.printf("len(mis) = %d\n", len(mis));
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}
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if len(mss) != count {
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F.s("len(mss) = ").d(len(mss)).putnl();
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fmt.printf("len(mss) = %d\n", len(mss));
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}
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if len(mspa) != count {
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F.s("len(mspa) = ").d(len(mspa)).putnl();
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fmt.printf("len(mspa) = %d\n", len(mspa));
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}
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if len(mipT) != count {
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F.s("len(mipT) = ").d(len(mipT)).putnl();
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fmt.printf("len(mipT) = %d\n", len(mipT));
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}
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if len(mpTi) != count {
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F.s("len(mpTi) = ").d(len(mpTi)).putnl();
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fmt.printf("len(mpTi) = %d\n", len(mpTi));
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}
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// if len(mti) != count {
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// F.s("len(mti) = ").d(len(mti)).putnl();
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// }
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if len(mipM) != count {
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F.s("len(mipM) = ").d(len(mipM)).putnl();
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fmt.printf("len(mipM) = %d\n", len(mipM));
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}
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if len(mti) != count {
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fmt.printf("len(mti) = %d\n", len(mti));
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}
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if len(mit) != count {
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fmt.printf("len(mit) = %d\n", len(mit));
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}
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// test construction directly
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for i := 0; i < count; i++ {
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s := F.d(i).str();
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s := strconv.itoa(i);
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s10 := strconv.itoa(i*10);
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f := float(i);
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// BUG t := T(s, f);
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var t T; t.s = s; t.f = f;
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t := T{int64(i), f};
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// BUG m := M(i, i+1);
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if mib[i] != (i != 0) {
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F.s("mib[").d(i).s("] = ").boolean(mib[i]).putnl();
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fmt.printf("mib[%d] = %t\n", i, mib[i]);
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}
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if(mii[i] != 10*i) {
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F.s("mii[").d(i).s("] = ").d(mii[i]).putnl();
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fmt.printf("mii[%d] = %d\n", i, mii[i]);
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}
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if(mfi[f] != 10*i) {
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F.s("mfi[").d(i).s("] = ").d(mfi[f]).putnl();
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fmt.printf("mfi[%d] = %d\n", i, mfi[f]);
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}
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if(mif[i] != 10.0*f) {
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F.s("mif[").d(i).s("] = ").g(mif[i]).putnl();
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fmt.printf("mif[%d] = %g\n", i, mif[i]);
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}
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if(mis[i] != s) {
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F.s("mis[").d(i).s("] = ").s(mis[i]).putnl();
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fmt.printf("mis[%d] = %s\n", i, mis[i]);
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}
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if(msi[s] != i) {
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F.s("msi[").s(s).s("] = ").d(msi[s]).putnl();
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fmt.printf("msi[%s] = %d\n", s, msi[s]);
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}
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if mss[s] != F.d(10*i).str() {
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F.s("mss[").s(s).s("] = ").s(mss[s]).putnl();
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if mss[s] != s10 {
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fmt.printf("mss[%s] = %g\n", s, mss[s]);
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}
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for j := 0; j < arraylen; j++ {
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if mspa[s][j] != F.d(10*i).str() {
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F.s("mspa[").s(s).s("][").d(j).s("] = ").s(mspa[s][j]).putnl();
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if mspa[s][j] != s10 {
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fmt.printf("mspa[%s][%d] = %s\n", s, j, mspa[s][j]);
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}
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}
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if(mipT[i].s != s || mipT[i].f != f) {
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F.s("mipT[").d(i).s("] = {").s(mipT[i].s).s(", ").g(mipT[i].f).s("}").putnl();
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if(mipT[i].i != int64(i) || mipT[i].f != f) {
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fmt.printf("mipT[%d] = %v\n", i, mipT[i]);
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}
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if(mpTi[apT[i]] != i) {
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F.s("mpTi[apT[").d(i).s("]] = ").d(mpTi[apT[i]]).putnl();
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fmt.printf("mpTi[apT[%d]] = %d\n", i, mpTi[apT[i]]);
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}
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// if(mti[t] != i) {
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// F.s("mti[").s(s).s("] = ").s(mti[s]).putnl();
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// }
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if (mipM[i][i] != i + 1) {
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F.s("mipM[").d(i).s("][").d(i).s("] =").d(mipM[i][i]).putnl();
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fmt.printf("mipM[%d][%d] = %d\n", i, i, mipM[i][i]);
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}
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if(mti[t] != i) {
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fmt.printf("mti[%v] = %d\n", t, mti[t]);
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}
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if(mit[i].i != int64(i) || mit[i].f != f) {
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fmt.printf("mit[%d] = {%d %g}\n", i, mit[i].i, mit[i].f);
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}
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}
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// test existence with tuple check
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// failed lookups yield a false value for the boolean.
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for i := 0; i < count; i++ {
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s := F.d(i).str();
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s := strconv.itoa(i);
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f := float(i);
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// BUG t := T(s, f);
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var t T; t.s = s; t.f = f;
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// BUG m := M(i, i+1);
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t := T{int64(i), f};
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{
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a, b := mib[i];
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if !b {
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F.s("tuple existence decl: mib[").d(i).s("]").putnl();
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fmt.printf("tuple existence decl: mib[%d]\n", i);
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}
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a, b = mib[i];
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if !b {
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F.s("tuple existence assign: mib[").d(i).s("]").putnl();
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fmt.printf("tuple existence assign: mib[%d]\n", i);
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}
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}
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{
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a, b := mii[i];
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if !b {
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F.s("tuple existence decl: mii[").d(i).s("]").putnl();
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fmt.printf("tuple existence decl: mii[%d]\n", i);
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}
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a, b = mii[i];
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if !b {
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F.s("tuple existence assign: mii[").d(i).s("]").putnl();
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fmt.printf("tuple existence assign: mii[%d]\n", i);
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}
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}
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{
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a, b := mfi[f];
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if !b {
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F.s("tuple existence decl: mfi[").g(f).s("]").putnl();
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fmt.printf("tuple existence decl: mfi[%d]\n", i);
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}
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a, b = mfi[f];
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if !b {
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F.s("tuple existence assign: mfi[").g(f).s("]").putnl();
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fmt.printf("tuple existence assign: mfi[%d]\n", i);
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}
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}
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{
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a, b := mif[i];
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if !b {
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F.s("tuple existence decl: mif[").d(i).s("]").putnl();
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fmt.printf("tuple existence decl: mif[%d]\n", i);
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}
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a, b = mif[i];
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if !b {
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F.s("tuple existence assign: mif[").d(i).s("]").putnl();
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fmt.printf("tuple existence assign: mif[%d]\n", i);
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}
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}
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{
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a, b := mis[i];
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if !b {
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F.s("tuple existence decl: mis[").d(i).s("]").putnl();
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fmt.printf("tuple existence decl: mis[%d]\n", i);
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}
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a, b = mis[i];
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if !b {
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F.s("tuple existence assign: mis[").d(i).s("]").putnl();
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fmt.printf("tuple existence assign: mis[%d]\n", i);
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}
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}
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{
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a, b := msi[s];
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if !b {
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F.s("tuple existence decl: msi[").s(s).s("]").putnl();
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fmt.printf("tuple existence decl: msi[%d]\n", i);
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}
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a, b = msi[s];
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if !b {
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F.s("tuple existence assign: msi[").s(s).s("]").putnl();
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fmt.printf("tuple existence assign: msi[%d]\n", i);
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}
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}
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{
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a, b := mss[s];
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if !b {
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F.s("tuple existence decl: mss[").s(s).s("]").putnl();
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fmt.printf("tuple existence decl: mss[%d]\n", i);
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}
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a, b = mss[s];
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if !b {
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F.s("tuple existence assign: mss[").s(s).s("]").putnl();
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fmt.printf("tuple existence assign: mss[%d]\n", i);
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}
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}
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{
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a, b := mspa[s];
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if !b {
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F.s("tuple existence decl: mspa[").s(s).s("]").putnl();
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fmt.printf("tuple existence decl: mspa[%d]\n", i);
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}
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a, b = mspa[s];
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if !b {
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F.s("tuple existence assign: mspa[").s(s).s("]").putnl();
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fmt.printf("tuple existence assign: mspa[%d]\n", i);
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}
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}
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{
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a, b := mipT[i];
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if !b {
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F.s("tuple existence decl: mipT[").d(i).s("]").putnl();
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fmt.printf("tuple existence decl: mipT[%d]\n", i);
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}
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a, b = mipT[i];
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if !b {
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F.s("tuple existence assign: mipT[").d(i).s("]").putnl();
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fmt.printf("tuple existence assign: mipT[%d]\n", i);
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}
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}
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{
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a, b := mpTi[apT[i]];
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if !b {
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F.s("tuple existence decl: mpTi[apT[").d(i).s("]]").putnl();
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fmt.printf("tuple existence decl: mpTi[apT[%d]]\n", i);
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}
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a, b = mpTi[apT[i]];
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if !b {
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F.s("tuple existence assign: mpTi[apT[").d(i).s("]]").putnl();
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fmt.printf("tuple existence assign: mpTi[apT[%d]]\n", i);
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}
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}
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// a,b := mti[t]...
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// emit stdout <- format("haskey mti[%s] false", string(t));
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{
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a, b := mipM[i];
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if !b {
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F.s("tuple existence decl: mipM[").d(i).s("]").putnl();
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fmt.printf("tuple existence decl: mipM[%d]\n", i);
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}
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a, b = mipM[i];
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if !b {
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F.s("tuple existence assign: mipM[").d(i).s("]").putnl();
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fmt.printf("tuple existence assign: mipM[%d]\n", i);
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}
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}
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{
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a, b := mit[i];
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if !b {
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fmt.printf("tuple existence decl: mit[%d]\n", i);
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}
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a, b = mit[i];
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if !b {
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fmt.printf("tuple existence assign: mit[%d]\n", i);
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}
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}
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{
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a, b := mti[t];
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if !b {
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fmt.printf("tuple existence decl: mti[%d]\n", i);
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}
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a, b = mti[t];
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if !b {
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fmt.printf("tuple existence assign: mti[%d]\n", i);
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}
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}
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}
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@ -293,121 +324,137 @@ func main() {
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// test nonexistence with tuple check
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// failed lookups yield a false value for the boolean.
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for i := count; i < 2*count; i++ {
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s := F.d(i).str();
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s := strconv.itoa(i);
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f := float(i);
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// BUG t := T(s, f);
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var t T; t.s = s; t.f = f;
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// BUG m := M(i, i+1);
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t := T{int64(i),f};
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{
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a, b := mib[i];
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if b {
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F.s("tuple nonexistence decl: mib[").d(i).s("]").putnl();
|
||||
fmt.printf("tuple nonexistence decl: mib[%d]", i);
|
||||
}
|
||||
a, b = mib[i];
|
||||
if b {
|
||||
F.s("tuple nonexistence assign: mib[").d(i).s("]").putnl();
|
||||
fmt.printf("tuple nonexistence assign: mib[%d]", i);
|
||||
}
|
||||
}
|
||||
{
|
||||
a, b := mii[i];
|
||||
if b {
|
||||
F.s("tuple nonexistence decl: mii[").d(i).s("]").putnl();
|
||||
fmt.printf("tuple nonexistence decl: mii[%d]", i);
|
||||
}
|
||||
a, b = mii[i];
|
||||
if b {
|
||||
F.s("tuple nonexistence assign: mii[").d(i).s("]").putnl();
|
||||
fmt.printf("tuple nonexistence assign: mii[%d]", i);
|
||||
}
|
||||
}
|
||||
{
|
||||
a, b := mfi[f];
|
||||
if b {
|
||||
F.s("tuple nonexistence decl: mfi[").g(f).s("]").putnl();
|
||||
fmt.printf("tuple nonexistence decl: mfi[%d]", i);
|
||||
}
|
||||
a, b = mfi[f];
|
||||
if b {
|
||||
F.s("tuple nonexistence assign: mfi[").g(f).s("]").putnl();
|
||||
fmt.printf("tuple nonexistence assign: mfi[%d]", i);
|
||||
}
|
||||
}
|
||||
{
|
||||
a, b := mif[i];
|
||||
if b {
|
||||
F.s("tuple nonexistence decl: mif[").d(i).s("]").putnl();
|
||||
fmt.printf("tuple nonexistence decl: mif[%d]", i);
|
||||
}
|
||||
a, b = mif[i];
|
||||
if b {
|
||||
F.s("tuple nonexistence assign: mif[").d(i).s("]").putnl();
|
||||
fmt.printf("tuple nonexistence assign: mif[%d]", i);
|
||||
}
|
||||
}
|
||||
{
|
||||
a, b := mis[i];
|
||||
if b {
|
||||
F.s("tuple nonexistence decl: mis[").d(i).s("]").putnl();
|
||||
fmt.printf("tuple nonexistence decl: mis[%d]", i);
|
||||
}
|
||||
a, b = mis[i];
|
||||
if b {
|
||||
F.s("tuple nonexistence assign: mis[").d(i).s("]").putnl();
|
||||
fmt.printf("tuple nonexistence assign: mis[%d]", i);
|
||||
}
|
||||
}
|
||||
{
|
||||
a, b := msi[s];
|
||||
if b {
|
||||
F.s("tuple nonexistence decl: msi[").s(s).s("]").putnl();
|
||||
fmt.printf("tuple nonexistence decl: msi[%d]", i);
|
||||
}
|
||||
a, b = msi[s];
|
||||
if b {
|
||||
F.s("tuple nonexistence assign: msi[").s(s).s("]").putnl();
|
||||
fmt.printf("tuple nonexistence assign: msi[%d]", i);
|
||||
}
|
||||
}
|
||||
{
|
||||
a, b := mss[s];
|
||||
if b {
|
||||
F.s("tuple nonexistence decl: mss[").s(s).s("]").putnl();
|
||||
fmt.printf("tuple nonexistence decl: mss[%d]", i);
|
||||
}
|
||||
a, b = mss[s];
|
||||
if b {
|
||||
F.s("tuple nonexistence assign: mss[").s(s).s("]").putnl();
|
||||
fmt.printf("tuple nonexistence assign: mss[%d]", i);
|
||||
}
|
||||
}
|
||||
{
|
||||
a, b := mspa[s];
|
||||
if b {
|
||||
F.s("tuple nonexistence decl: mspa[").s(s).s("]").putnl();
|
||||
fmt.printf("tuple nonexistence decl: mspa[%d]", i);
|
||||
}
|
||||
a, b = mspa[s];
|
||||
if b {
|
||||
F.s("tuple nonexistence assign: mspa[").s(s).s("]").putnl();
|
||||
fmt.printf("tuple nonexistence assign: mspa[%d]", i);
|
||||
}
|
||||
}
|
||||
{
|
||||
a, b := mipT[i];
|
||||
if b {
|
||||
F.s("tuple nonexistence decl: mipT[").d(i).s("]").putnl();
|
||||
fmt.printf("tuple nonexistence decl: mipT[%d]", i);
|
||||
}
|
||||
a, b = mipT[i];
|
||||
if b {
|
||||
F.s("tuple nonexistence assign: mipT[").d(i).s("]").putnl();
|
||||
fmt.printf("tuple nonexistence assign: mipT[%d]", i);
|
||||
}
|
||||
}
|
||||
{
|
||||
a, b := mpTi[apT[i]];
|
||||
if b {
|
||||
F.s("tuple nonexistence decl: mpTi[apt[").d(i).s("]]").putnl();
|
||||
fmt.printf("tuple nonexistence decl: mpTi[apt[%d]]", i);
|
||||
}
|
||||
a, b = mpTi[apT[i]];
|
||||
if b {
|
||||
F.s("tuple nonexistence assign: mpTi[apT[").d(i).s("]]").putnl();
|
||||
fmt.printf("tuple nonexistence assign: mpTi[apT[%d]]", i);
|
||||
}
|
||||
}
|
||||
// a,b := mti[t]...
|
||||
// emit stdout <- format("haskey mti[%s] false", string(t));
|
||||
{
|
||||
a, b := mipM[i];
|
||||
if b {
|
||||
F.s("tuple nonexistence decl: mipM[").d(i).s("]").putnl();
|
||||
fmt.printf("tuple nonexistence decl: mipM[%d]", i);
|
||||
}
|
||||
a, b = mipM[i];
|
||||
if b {
|
||||
F.s("tuple nonexistence assign: mipM[").d(i).s("]").putnl();
|
||||
fmt.printf("tuple nonexistence assign: mipM[%d]", i);
|
||||
}
|
||||
}
|
||||
{
|
||||
a, b := mti[t];
|
||||
if b {
|
||||
fmt.printf("tuple nonexistence decl: mti[%d]", i);
|
||||
}
|
||||
a, b = mti[t];
|
||||
if b {
|
||||
fmt.printf("tuple nonexistence assign: mti[%d]", i);
|
||||
}
|
||||
}
|
||||
{
|
||||
a, b := mit[i];
|
||||
if b {
|
||||
fmt.printf("tuple nonexistence decl: mit[%d]", i);
|
||||
}
|
||||
a, b = mit[i];
|
||||
if b {
|
||||
fmt.printf("tuple nonexistence assign: mit[%d]", i);
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -415,23 +462,24 @@ func main() {
|
||||
|
||||
// tests for structured map element updates
|
||||
for i := 0; i < count; i++ {
|
||||
s := F.d(i).str();
|
||||
s := strconv.itoa(i);
|
||||
mspa[s][i % 2] = "deleted";
|
||||
if mspa[s][i % 2] != "deleted" {
|
||||
F.s("mspa[").d(i).s("][").d(i).s("%2] =").s(mspa[s][i % 2]).putnl();
|
||||
fmt.printf("update mspa[%s][%d] = %s\n", s, i %2, mspa[s][i % 2]);
|
||||
}
|
||||
mipT[i].s = string('a' + i % 26) + mipT[i].s[1:len(s)];
|
||||
first := string('a' + i % 26);
|
||||
if mipT[i].s != first + s[1:len(s)] {
|
||||
F.s("mit[").d(i).s("].s = ").s(mipT[i].s).putnl();
|
||||
|
||||
mipT[i].i += 1;
|
||||
if mipT[i].i != int64(i)+1 {
|
||||
fmt.printf("update mipT[%d].i = %d\n", i, mipT[i].i);
|
||||
}
|
||||
mipT[i].f = float(i + 1);
|
||||
if (mipT[i].f != float(i + 1)) {
|
||||
F.s("mipT[").d(i).s("].f = ").g(mipT[i].f).putnl();
|
||||
fmt.printf("update mipT[%d].f = %g\n", i, mipT[i].f);
|
||||
}
|
||||
|
||||
mipM[i][i]++;
|
||||
if mipM[i][i] != (i + 1) + 1 {
|
||||
F.s("mipM[").d(i).s("][").d(i).s("] = ").d(mipM[i][i]).putnl();
|
||||
fmt.printf("update mipM[%d][%d] = %i\n", i, i, mipM[i][i]);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user