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add extra prints to examples

master
Daniel Kolesa 2016-03-28 00:01:09 +01:00
parent 6c840ad830
commit 52c32ee166
1 changed files with 5 additions and 0 deletions
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5
examples/range.cc
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@ -22,10 +22,12 @@ int main() {
writeln(i);
/* prints ABCDEF (ASCII 65, 66, 67, 68, 69, 70) */
writeln("string gen test");
String s(map(range(6), [](int v) -> char { return v + 65; }));
writeln(s);
/* join a few ranges together - prints 11, 22, 33 ... 99 each on new line */
writeln("range join test");
auto x = { 11, 22, 33 };
auto y = { 44, 55, 66 };
auto z = { 77, 88, 99 };
@ -37,15 +39,18 @@ int main() {
* {44, 55, 66}
* {77, 88, 99}
*/
writeln("range chunk test");
auto cr = { 11, 22, 33, 44, 55, 66, 77, 88, 99 };
for (auto r: chunks(iter(cr), 3))
writeln(r);
/* {11, 44, 77}, {22, 55, 88}, {33, 66, 99} */
writeln("range zip test");
for (auto v: zip(iter(x), iter(y), iter(z)))
writeln(v);
/* 2-tuple zip uses Pair */
writeln("2-tuple range zip");
for (auto v: zip(iter({ 5, 10, 15, 20 }), iter({ 6, 11, 16, 21 })))
writeln(v.first, ", ", v.second);
}