- FunctionDescription is the abstraction of what should describe a
function. It can either be a VariableDeclaration of a
FunctionDefinition.
- ParamDescription is what FunctionDescription uses to describe its
parameters for outside use purposes with a pair of (name, type)
strings
- Modified code around Solidity and especially interface handler to
adapt to this change
- File names and Boost Test Suite have the same name now for
every solidity Test, so that there is no need to guess or check
when you want to run a specific suite from the command line
