18 lines
508 B
Ruby
18 lines
508 B
Ruby
module Parser
|
|
module FunctionDefinition
|
|
include Parslet
|
|
|
|
rule(:function_definition) {
|
|
keyword_def >> ((module_name|name).as(:receiver) >> str(".")).maybe >> #possibly qualified
|
|
name.as(:function_name) >> parameter_list.maybe >> space >> expressions_end >> space?
|
|
}
|
|
|
|
rule(:parameter_list) {
|
|
left_parenthesis >>
|
|
((name.as(:parameter) >> (comma >> name.as(:parameter)).repeat(0)).repeat(0,1)).as(:parameter_list) >>
|
|
right_parenthesis
|
|
}
|
|
|
|
end
|
|
end
|