Can't namespace parser using classes
Wardrop opened this issue · comments
Some of us have the request to use classes in our namespaces. Treetop doesn't currently allow you to do this, e.g.
class SomeClass
grammer Accept
end
end
It would be appreciated if this could be added. In the mean time I'm defining my grammars outside of any class or module, and using the following line of code to line my parsers into the namespace I desire, instead of Treetop.load
:
class_eval Treetop::Compiler::GrammarCompiler.new.ruby_source_from_string(File.read('accept.treetop'))
Cheers
I'm not sure how to address this. Can you suggest a solution?
I imagine it would be a matter of amending the module_declaration
or module_or_grammar
rule in lib/treetop/compiler/metagrammar.treetop
to handle class
as well.
Fixed and pushed to github, and as gem version 1.6.8