forked from TartanLlama/expected
25 lines
601 B
C++
25 lines
601 B
C++
#include "catch.hpp"
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#include "expected.hpp"
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#include <string>
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using std::string;
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tl::expected<int, string> getInt3(int val) { return val; }
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tl::expected<int, string> getInt2(int val) { return val; }
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tl::expected<int, string> getInt1() { return getInt2(5).and_then(getInt3); }
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TEST_CASE("Issue 1", "[issues.1]") { getInt1(); }
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tl::expected<int, int> operation1() { return 42; }
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tl::expected<std::string, int> operation2(int const val) { return "Bananas"; }
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TEST_CASE("Issue 17", "[issues.17]") {
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auto const intermediate_result = operation1();
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intermediate_result.and_then(operation2);
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}
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