Sha256: 53b3e8421aa30e57bdf845373b8ef912239fb117a76913a9a12c4524fe5ecce8
Contents?: true
Size: 740 Bytes
Versions: 28
Compression:
Stored size: 740 Bytes
Contents
#Contains a couple shared methods for Processors.
module ProcessorHelper
#Sets the current module.
def process_module exp
@current_module = class_name(exp[1]).to_s
process exp[2]
@current_module = nil
exp
end
#Returns a class name as a Symbol.
def class_name exp
case exp
when Sexp
case exp.node_type
when :const
exp[1]
when :colon2
"#{class_name(exp[1])}::#{exp[2]}".to_sym
when :colon3
"::#{exp[1]}".to_sym
when :call
process exp
else
raise "Error: Cannot get class name from #{exp}"
end
when Symbol
exp
when nil
nil
else
raise "Error: Cannot get class name from #{exp}"
end
end
end
Version data entries
28 entries across 28 versions & 2 rubygems