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
Mainly to simplify a the error handling code (it had gotten a bit verbose), but also to reduce compiled binary sizes.
also:
- moved windows terminal code page stuff in examples to a separate file
- added doxygen page for the configuration options
- added SPDX-License-Identifiers around the place
- changed TOML_UNRELEASED_FEATURES default to 0
- simplified ABI namespace machinery
- fixed a number of doxygen bugs
also:
- fixed parser not handling floats with leading '.' characters
- added `TOML_PARSER` configuration option
- added `TOML_LIB_SINGLE_HEADER` indicator
- moved parse_error and the utf8 stream machinery to separate headers
- updated catch2
also:
- fixed some parsing and printing ops being locale-dependent (fixes#19)
- fixed pkgconfig subdir being wrong (fixes#23)
- fixed some parsing errors at EOF when `TOML_EXCEPTIONS = 0`
- fixed some unreferenced variable warnings on older compilers
- fixed some 'maybe-uninitialized' false-positives on GCC9
- added debug/release awareness to CI tests
- added locale awareness to catch test runner
also:
- added note about `#include <fstream>` requirements README
- added tests for parse_result
- added array and table iterators to the toml namespace
see https://github.com/toml-lang/toml/issues/698 for info about TOML v1.0.0
also:
- fixed some parser error-paths not returning early enough when exceptions were disabled
- added more specific error messages for parsing errors relating to prohibited codepoints
- added compilation speed improvements (particularly for platforms lacking floating-point `std::to_chars`)
- added many minor documentation improvements
- added additional tests
