- Creates a node_view pointing to that node. This is similar to how std::string has a conversion operator creating a string_view of the string.
- Also, enabled the move assignment operator for node_view, but made both copy and move assignment operators lvalue-only to avoid the "misleading assignment" issue (see https://github.com/marzer/tomlplusplus/issues/49#issuecomment-664432777)
auto table = toml::table{{{"value", 10}}};
const toml::node *value = table.get("value");
if(value && value->is_number())
{
double number = value->value_or<double>(0);
cout << number << endl;
}
The original output was 0. This change will output 10.0.
The old way would see that it was an integer (a native type),
then use the integer conversion, but since the type being requested
was a double, it would return the default value.
also:
- fixed a bunch of doxygen parsing issues
- added `#define` leak detection to the single-header script
- renamed `TOML_ALL_INLINE` to `TOML_HEADER_ONLY` (the old one still works too)
- simplified abi namespace definitions
also:
- added ability to construct values from wide strings and u8 strings
- added non-template version of array::is_homogeneous()
- added explicit instantiations for more template types when `!TOML_ALL_INLINE`
- cleaned up abi namespaces
- simplified build and test machinery on windows
- removed TOML_CHAR_8_STRINGS since it no longer makes sense
also:
- fixed infinity and NaN-related code breaking when using -ffast-math and friends
- added much more detail to many static_assert error messages
- added more test permutations of various compiler flags
- added many more static checks to test code
also added support for wide strings on Windows (closes#42):
- added wide-string path arg overloads of `parse()` and `parse_file()`
- added wide-string support to all relevant `table` and `array` ops
- added `std::wstring` support to `node::value()` and `node::value_or()`
- added `std::wstring` support to `node_view::value()` and `node_view::value_or()`
- added wide-string overloads of `table::operator[]`
- added wide-string overloads of `node_view::operator[]`
- added `source_region::wide_path()`
- added `TOML_WINDOWS_COMPAT` switch for explicitly enabling/disabling this stuff
also:
- fixed internal macro `assert_or_assume` leaking out of `toml_parser.hpp`
- deprecated `node_view::get()` in favour of `node_view::node()`
- minor documentation fixes
- minor cleanup
- moved the main page to a separate dox file
- added integration section to homepage
- improved some of the examples
- formatting fixes
- added note about python wrapper (closes#36)
also:
- fixed value comparison with special floats
- added all the remaining conformance tests from BurntSushi/toml-test and iarna/toml-spec-tests
- added toml::inserter
- added license boilerplate to test files
also:
- fixed overflow for very long binary integer literals
- added optimization for parsing string views containing trailing null characters
- added more tests
also:
- significantly improved the performance of toml::parse_file
- improved the performance of printing to streams for deepy-nested TOML data
- simplified some of the examples
- added more tests
- cleaned up some of the test code
