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Updated example to use std::string instead of cstring for default value

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Pranav 2022-09-07 08:30:22 -05:00 committed by GitHub
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@ -748,7 +748,7 @@ files = {"a.txt", "b.txt", "c.txt"}
argparse::ArgumentParser program("test"); argparse::ArgumentParser program("test");
program.add_argument("input") program.add_argument("input")
.default_value("baz") .default_value(std::string{"baz"})
.action([](const std::string& value) { .action([](const std::string& value) {
static const std::vector<std::string> choices = { "foo", "bar", "baz" }; static const std::vector<std::string> choices = { "foo", "bar", "baz" };
if (std::find(choices.begin(), choices.end(), value) != choices.end()) { if (std::find(choices.begin(), choices.end(), value) != choices.end()) {