King_DuckZ/duckhandy
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Add a function that returns a MaxSizedArray.

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This way you can use it to construct ie: a boost::string_ref or
just take the buffer and use it as a c-style string.
This commit is contained in:
King_DuckZ 2017-05-02 19:14:53 +01:00
parent 1696acae44
commit 91dca8810a
2 changed files with 25 additions and 0 deletions
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14
test/unit/lexical_cast_test.cpp
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@ -81,6 +81,7 @@ TEST_CASE ("Check int to string conversions", "[i2s][lexical_cast]") {
using std::string;
using dhandy::lexical_cast;
using dhandy::tags::bin;
using dhandy::int_to_string_ary;
CHECK(lexical_cast<string>(1) == "1");
CHECK(lexical_cast<string>(static_cast<uint16_t>(0xFFFF)) == "65535");
@ -90,4 +91,17 @@ TEST_CASE ("Check int to string conversions", "[i2s][lexical_cast]") {
CHECK((lexical_cast<string, bin>(static_cast<int16_t>(0x7FFF)) == "111111111111111"));
CHECK((lexical_cast<string, bin>(static_cast<long>(0x0)) == "0"));
CHECK((lexical_cast<string, bin>(static_cast<long>(0x1)) == "1"));
{
auto fixed = int_to_string_ary<char>(1234);
std::string str = lexical_cast<std::string>(1234);
REQUIRE(fixed.size() == str.size());
CHECK(std::equal(fixed.begin(), fixed.end(), str.begin()));
}
{
auto fixed = int_to_string_ary<char>(-1234);
std::string str = lexical_cast<std::string>(-1234);
REQUIRE(fixed.size() == str.size());
CHECK(std::equal(fixed.begin(), fixed.end(), str.begin()));
}
}