Boolean values get decoded as integers rather than as booleans

[ghost]

local tomlStr = [[
a = 1275892
b = 'Hello, World!'
c = true
d = 124.2548

[e]
f = [ 1, 2, 3, '4', 5.142 ]
g = 1979-05-27
h = 07:32:00
i = 1979-05-27T07:32:00-07:00
]]

local succeeded, decoded_toml = pcall(toml.decode, tomlStr)

assert(decoded_toml.c == 1) -- succeeds (but shouldn't)
assert(decoded_toml.c == true) -- fails (but should succeed)

Install log:

❯ luarocks install toml
Installing https://luarocks.org/toml-0.1.1-0.src.rock

toml 0.1.1-0 depends on lua >= 5.1 (5.4-1 provided by VM)
Warning: unmatched variable LINK_FLAGS
Warning: unmatched variable LUA_LIBRARIES
-- The C compiler identification is AppleClang 13.1.6.13160021
-- The CXX compiler identification is AppleClang 13.1.6.13160021
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Cloning toml++
-- Cloning sol2
-- Cloning magic_enum
-- Performing Test COMPILER_SUPPORTS_ARCH_NATIVE
-- Performing Test COMPILER_SUPPORTS_ARCH_NATIVE - Failed
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/sam/.tmp/luarocks_toml-0.1.1-0-4410119/toml.lua/build.luarocks
[ 16%] Building CXX object CMakeFiles/toml.lua.dir/src/toml.cpp.o
[ 33%] Building CXX object CMakeFiles/toml.lua.dir/src/decoding/decoding.cpp.o
[ 50%] Building CXX object CMakeFiles/toml.lua.dir/src/encoding/encoding.cpp.o
[ 66%] Building CXX object CMakeFiles/toml.lua.dir/src/DateAndTime/dateAndTime.cpp.o
[ 83%] Building CXX object CMakeFiles/toml.lua.dir/src/utilities/utilities.cpp.o
[100%] Linking CXX shared module toml.so
[100%] Built target toml.lua
[100%] Built target toml.lua
Install the project...
-- Install configuration: "Release"
-- Installing: /opt/homebrew/lib/luarocks/rocks-5.4/toml/0.1.1-0/lib/toml.so
toml 0.1.1-0 is now installed in /opt/homebrew (license: MIT)

Lua 5.4, macOS 12.4, using via Hammerspoon.

[LebJe]

Thanks for the report, this has been fixed in the next version, which will be released soon.

[ghost]

Great, thank you!

[marzer]

@LebJe you may also want to update the embedded toml++; it's at v3.3.0 now and the last few releases have fixed a number of fun surprises I've discovered since the version currently used by this lib.

[LebJe]

@SamuelSwartzberg 0.2.0 is released!

[ghost]

Nice, thanks again! :)