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wrapping class / module expressions in own node

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This commit is contained in:
Torsten Ruger 2015-09-20 16:03:27 +03:00
parent 20b6c9b476
commit e8bc570d25
19 changed files with 332 additions and 310 deletions
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5
lib/parser/transform.rb
View File

@ -95,10 +95,11 @@ module Parser
#modules and classes are understandibly quite similar Class < Module
rule( :module_name => simple(:module_name) , :derived_name => simple(:derived_name) , :class_expressions => sequence(:class_expressions) , :end=>"end") do
s(:class , module_name.to_s.to_sym ,
s(:derives, derived_name ? derived_name.to_a.first.to_sym : nil) , *class_expressions)
s(:derives, derived_name ? derived_name.to_a.first.to_sym : nil) ,
s(:expressions, *class_expressions) )
end
rule( :module_name => simple(:module_name) , :module_expressions => sequence(:module_expressions) , :end=>"end") do
s(:module , module_name.to_s.to_sym , *module_expressions)
s(:module , module_name.to_s.to_sym , s(:expressions, *module_expressions))
end
rule(:expression_list => sequence(:expression_list)) {

237
test/cases/class_def/big_class.tst
View File

@ -35,126 +35,127 @@ end
s(:expressions,
s(:class, :String,
s(:derives, nil),
s(:function, :ref,
s(:name, :new_string),
s(:parameters,
s(:parameter, :int, :len)),
s(:expressions,
s(:assign,
s(:name, :len),
s(:operator, "<<",
s(:expressions,
s(:function, :ref,
s(:name, :new_string),
s(:parameters,
s(:parameter, :int, :len)),
s(:expressions,
s(:assign,
s(:name, :len),
s(:int, 2))),
s(:return,
s(:call,
s(:name, :new_object),
s(:arguments,
s(:name, :len)),
s(:receiver,
s(:name, :super))))),
s(:receiver, :self)),
s(:function, :int,
s(:name, :length),
s(:parameters),
s(:expressions,
s(:return,
s(:field_access,
s(:receiver,
s(:name, :self)),
s(:field,
s(:name, :length)))))),
s(:function, :int,
s(:name, :plus),
s(:parameters,
s(:parameter, :ref, :str)),
s(:expressions,
s(:assign,
s(:name, :my_length),
s(:field_access,
s(:receiver,
s(:name, :self)),
s(:field,
s(:name, :length)))),
s(:assign,
s(:name, :str_len),
s(:call,
s(:name, :length),
s(:arguments),
s(:receiver,
s(:name, :str)))),
s(:assign,
s(:name, :my_length),
s(:operator, "+",
s(:name, :str_len),
s(:name, :my_length))),
s(:assign,
s(:name, :new_string),
s(:call,
s(:name, :new_string),
s(:arguments,
s(:name, :my_length)),
s(:receiver,
s(:name, :self)))),
s(:assign,
s(:name, :i),
s(:int, 0)),
s(:while,
s(:condition,
s(:operator, "<",
s(:name, :i),
s(:name, :my_length))),
s(:expressions,
s(:assign,
s(:name, :char),
s(:call,
s(:name, :get),
s(:arguments,
s(:name, :i)))),
s(:call,
s(:name, :set),
s(:arguments,
s(:name, :i),
s(:name, :char)),
s(:receiver,
s(:name, :new_string))),
s(:assign,
s(:name, :i),
s(:operator, "+",
s(:name, :i),
s(:int, 1))))),
s(:assign,
s(:name, :i),
s(:int, 0)),
s(:while,
s(:condition,
s(:operator, "<",
s(:name, :i),
s(:name, :str_len))),
s(:expressions,
s(:assign,
s(:name, :char),
s(:call,
s(:name, :get),
s(:arguments,
s(:name, :i)),
s(:receiver,
s(:name, :str)))),
s(:assign,
s(:operator, "<<",
s(:name, :len),
s(:operator, "+",
s(:int, 2))),
s(:return,
s(:call,
s(:name, :new_object),
s(:arguments,
s(:name, :len)),
s(:receiver,
s(:name, :super))))),
s(:receiver, :self)),
s(:function, :int,
s(:name, :length),
s(:parameters),
s(:expressions,
s(:return,
s(:field_access,
s(:receiver,
s(:name, :self)),
s(:field,
s(:name, :length)))))),
s(:function, :int,
s(:name, :plus),
s(:parameters,
s(:parameter, :ref, :str)),
s(:expressions,
s(:assign,
s(:name, :my_length),
s(:field_access,
s(:receiver,
s(:name, :self)),
s(:field,
s(:name, :length)))),
s(:assign,
s(:name, :str_len),
s(:call,
s(:name, :length),
s(:arguments),
s(:receiver,
s(:name, :str)))),
s(:assign,
s(:name, :my_length),
s(:operator, "+",
s(:name, :str_len),
s(:name, :my_length))),
s(:assign,
s(:name, :new_string),
s(:call,
s(:name, :new_string),
s(:arguments,
s(:name, :my_length)),
s(:receiver,
s(:name, :self)))),
s(:assign,
s(:name, :i),
s(:int, 0)),
s(:while,
s(:condition,
s(:operator, "<",
s(:name, :i),
s(:name, :my_length))),
s(:call,
s(:name, :set),
s(:arguments,
s(:name, :len),
s(:name, :char)),
s(:receiver,
s(:name, :new_string))),
s(:assign,
s(:name, :i),
s(:operator, "+",
s(:expressions,
s(:assign,
s(:name, :char),
s(:call,
s(:name, :get),
s(:arguments,
s(:name, :i)))),
s(:call,
s(:name, :set),
s(:arguments,
s(:name, :i),
s(:name, :char)),
s(:receiver,
s(:name, :new_string))),
s(:assign,
s(:name, :i),
s(:int, 1))))),
s(:return,
s(:name, :new_string))))))
s(:operator, "+",
s(:name, :i),
s(:int, 1))))),
s(:assign,
s(:name, :i),
s(:int, 0)),
s(:while,
s(:condition,
s(:operator, "<",
s(:name, :i),
s(:name, :str_len))),
s(:expressions,
s(:assign,
s(:name, :char),
s(:call,
s(:name, :get),
s(:arguments,
s(:name, :i)),
s(:receiver,
s(:name, :str)))),
s(:assign,
s(:name, :len),
s(:operator, "+",
s(:name, :i),
s(:name, :my_length))),
s(:call,
s(:name, :set),
s(:arguments,
s(:name, :len),
s(:name, :char)),
s(:receiver,
s(:name, :new_string))),
s(:assign,
s(:name, :i),
s(:operator, "+",
s(:name, :i),
s(:int, 1))))),
s(:return,
s(:name, :new_string)))))))

35
test/cases/class_def/class_derived.tst
View File

@ -9,20 +9,21 @@ end
s(:expressions,
s(:class, :Foo,
s(:derives, :Object),
s(:field_def, :int, :field,
s(:int, 3)),
s(:function, :int,
s(:name, :func),
s(:parameters),
s(:expressions,
s(:return,
s(:field_access,
s(:receiver,
s(:name, :self)),
s(:field,
s(:name, :field)))))),
s(:call,
s(:name, :ofthen),
s(:arguments,
s(:int, 3),
s(:name, :var)))))
s(:expressions,
s(:field_def, :int, :field,
s(:int, 3)),
s(:function, :int,
s(:name, :func),
s(:parameters),
s(:expressions,
s(:return,
s(:field_access,
s(:receiver,
s(:name, :self)),
s(:field,
s(:name, :field)))))),
s(:call,
s(:name, :ofthen),
s(:arguments,
s(:int, 3),
s(:name, :var))))))

45
test/cases/class_def/class_function.tst
View File

@ -10,26 +10,27 @@ end
s(:expressions,
s(:class, :Pifi,
s(:derives, nil),
s(:call,
s(:name, :ofthen),
s(:arguments,
s(:int, 3),
s(:name, :var))),
s(:function, :int,
s(:name, :ofthen),
s(:parameters,
s(:parameter, :int, :n),
s(:parameter, :ref, :m)),
s(:expressions,
s(:assign,
s(:name, :n),
s(:operator, "+",
s(:expressions,
s(:call,
s(:name, :ofthen),
s(:arguments,
s(:int, 3),
s(:name, :var))),
s(:function, :int,
s(:name, :ofthen),
s(:parameters,
s(:parameter, :int, :n),
s(:parameter, :ref, :m)),
s(:expressions,
s(:assign,
s(:name, :n),
s(:field_access,
s(:receiver,
s(:name, :m)),
s(:field,
s(:name, :index))))),
s(:return,
s(:name, :n))),
s(:receiver, :self))))
s(:operator, "+",
s(:name, :n),
s(:field_access,
s(:receiver,
s(:name, :m)),
s(:field,
s(:name, :index))))),
s(:return,
s(:name, :n))),
s(:receiver, :self)))))

33
test/cases/class_def/class_if.tst
View File

@ -11,19 +11,20 @@ end
s(:expressions,
s(:class, :Ifi,
s(:derives, nil),
s(:function, :int,
s(:name, :ofthen),
s(:parameters,
s(:parameter, :int, :n)),
s(:expressions,
s(:if,
s(:condition,
s(:int, 0)),
s(:if_true,
s(:assign,
s(:name, :isit),
s(:int, 42))),
s(:if_false,
s(:assign,
s(:name, :maybenot),
s(:int, 667))))))))
s(:expressions,
s(:function, :int,
s(:name, :ofthen),
s(:parameters,
s(:parameter, :int, :n)),
s(:expressions,
s(:if,
s(:condition,
s(:int, 0)),
s(:if_true,
s(:assign,
s(:name, :isit),
s(:int, 42))),
s(:if_false,
s(:assign,
s(:name, :maybenot),
s(:int, 667)))))))))

15
test/cases/class_def/class_method.tst
View File

@ -5,10 +5,11 @@ class Foo < Object
end
-- -- --
s(:expressions,
s(:class, :Foo,
s(:derives, :Object),
s(:function, :int,
s(:name, :test),
s(:parameters),
s(:expressions,
s(:int, 43)))))
s(:class, :Foo,
s(:derives, :Object),
s(:expressions,
s(:function, :int,
s(:name, :test),
s(:parameters),
s(:expressions,
s(:int, 43))))))

20
test/cases/class_def/class_module.tst
View File

@ -4,12 +4,14 @@ class Foo
end
end
-- -- --
s(:expressions,
s(:class, :Foo,
s(:derives, nil),
s(:module, :Boo,
s(:call,
s(:name, :funcall),
s(:arguments,
s(:int, 3),
s(:name, :var))))))
s(:expressions,
s(:class, :Foo,
s(:derives, nil),
s(:expressions,
s(:module, :Boo,
s(:expressions,
s(:call,
s(:name, :funcall),
s(:arguments,
s(:int, 3),
s(:name, :var))))))))

21
test/cases/class_def/class_ops.tst
View File

@ -8,13 +8,14 @@ end
s(:expressions,
s(:class, :Opers,
s(:derives, nil),
s(:function, :int,
s(:name, :foo),
s(:parameters,
s(:parameter, :int, :x)),
s(:expressions,
s(:field_def, :int, :abba,
s(:int, 5)),
s(:operator, "+",
s(:name, :abba),
s(:int, 5))))))
s(:expressions,
s(:function, :int,
s(:name, :foo),
s(:parameters,
s(:parameter, :int, :x)),
s(:expressions,
s(:field_def, :int, :abba,
s(:int, 5)),
s(:operator, "+",
s(:name, :abba),
s(:int, 5)))))))

9
test/cases/class_def/simplest_class.tst
View File

@ -2,7 +2,8 @@ class Foo
5
end
-- -- --
s(:expressions,
s(:class, :Foo,
s(:derives, nil),
s(:int, 5)))
s(:expressions,
s(:class, :Foo,
s(:derives, nil),
s(:expressions,
s(:int, 5))))

11
test/cases/module_def/module_assign_var.tst
View File

@ -2,8 +2,9 @@ module Opers
abba = 5
end
-- -- --
s(:expressions,
s(:module, :Opers,
s(:assign,
s(:name, :abba),
s(:int, 5))))
s(:expressions,
s(:module, :Opers,
s(:expressions,
s(:assign,
s(:name, :abba),
s(:int, 5)))))

20
test/cases/module_def/module_class.tst
View File

@ -4,12 +4,14 @@ module Foo
end
end
-- -- --
s(:expressions,
s(:module, :Foo,
s(:class, :Bar,
s(:derives, nil),
s(:call,
s(:name, :funcall),
s(:arguments,
s(:int, 3),
s(:name, :var))))))
s(:expressions,
s(:module, :Foo,
s(:expressions,
s(:class, :Bar,
s(:derives, nil),
s(:expressions,
s(:call,
s(:name, :funcall),
s(:arguments,
s(:int, 3),
s(:name, :var))))))))

27
test/cases/module_def/module_function.tst
View File

@ -7,16 +7,17 @@ end
-- -- --
s(:expressions,
s(:module, :Soho,
s(:call,
s(:name, :ofthen),
s(:arguments,
s(:int, 3),
s(:name, :var))),
s(:function, :int,
s(:name, :ofthen),
s(:parameters,
s(:parameter, :int, :n),
s(:parameter, :ref, :m)),
s(:expressions,
s(:return,
s(:int, 44))))))
s(:expressions,
s(:call,
s(:name, :ofthen),
s(:arguments,
s(:int, 3),
s(:name, :var))),
s(:function, :int,
s(:name, :ofthen),
s(:parameters,
s(:parameter, :int, :n),
s(:parameter, :ref, :m)),
s(:expressions,
s(:return,
s(:int, 44)))))))

33
test/cases/module_def/module_if.tst
View File

@ -10,19 +10,20 @@ end
-- -- --
s(:expressions,
s(:module, :Foo,
s(:function, :ref,
s(:name, :ofthen),
s(:parameters,
s(:parameter, :int, :n)),
s(:expressions,
s(:if,
s(:condition,
s(:int, 0)),
s(:if_true,
s(:assign,
s(:name, :isit),
s(:int, 42))),
s(:if_false,
s(:assign,
s(:name, :maybenot),
s(:int, 667))))))))
s(:expressions,
s(:function, :ref,
s(:name, :ofthen),
s(:parameters,
s(:parameter, :int, :n)),
s(:expressions,
s(:if,
s(:condition,
s(:int, 0)),
s(:if_true,
s(:assign,
s(:name, :isit),
s(:int, 42))),
s(:if_false,
s(:assign,
s(:name, :maybenot),
s(:int, 667)))))))))

31
test/cases/module_def/module_ops.tst
View File

@ -7,18 +7,19 @@ end
-- -- --
s(:expressions,
s(:module, :Opers,
s(:function, :int,
s(:name, :foo),
s(:parameters,
s(:parameter, :int, :x)),
s(:expressions,
s(:field_def, :int, :abba,
s(:field_access,
s(:receiver,
s(:name, :self)),
s(:field,
s(:name, :index)))),
s(:return,
s(:operator, "+",
s(:name, :abba),
s(:int, 5)))))))
s(:expressions,
s(:function, :int,
s(:name, :foo),
s(:parameters,
s(:parameter, :int, :x)),
s(:expressions,
s(:field_def, :int, :abba,
s(:field_access,
s(:receiver,
s(:name, :self)),
s(:field,
s(:name, :index)))),
s(:return,
s(:operator, "+",
s(:name, :abba),
s(:int, 5))))))))

7
test/cases/module_def/simplest_module.tst
View File

@ -2,6 +2,7 @@ module Simple
5
end
-- -- --
s(:expressions,
s(:module, :Simple,
s(:int, 5)))
s(:expressions,
s(:module, :Simple,
s(:expressions,
s(:int, 5))))

19
test/cases/root/class_method.tst
View File

@ -3,12 +3,13 @@ class FooBo
end
-- -- --
s(:expressions,
s(:class, :FooBo,
s(:derives, nil),
s(:call,
s(:name, :call),
s(:arguments,
s(:int, 35)),
s(:receiver,
s(:module, "Bar")))))
s(:expressions,
s(:class, :FooBo,
s(:derives, nil),
s(:expressions,
s(:call,
s(:name, :call),
s(:arguments,
s(:int, 35)),
s(:receiver,
s(:module, "Bar"))))))

27
test/cases/root/module_assignment.tst
View File

@ -4,16 +4,17 @@ module Fibo
end
-- -- --
s(:expressions,
s(:module, :Fibo,
s(:assign,
s(:name, :a),
s(:operator, "+",
s(:int, 5),
s(:name, :foo))),
s(:call,
s(:name, :bar),
s(:arguments,
s(:name, :b),
s(:name, :a),
s(:name, :r)))))
s(:expressions,
s(:module, :Fibo,
s(:expressions,
s(:assign,
s(:name, :a),
s(:operator, "+",
s(:int, 5),
s(:name, :foo))),
s(:call,
s(:name, :bar),
s(:arguments,
s(:name, :b),
s(:name, :a),
s(:name, :r))))))

27
test/cases/root/module_method.tst
View File

@ -10,16 +10,17 @@ end
-- -- --
s(:expressions,
s(:module, :Fibo,
s(:function, :int,
s(:name, :fibonaccit),
s(:parameters,
s(:parameter, :int, :n)),
s(:expressions,
s(:field_def, :int, :a,
s(:int, 0)),
s(:return,
s(:name, :a)))),
s(:call,
s(:name, :fibonaccit),
s(:arguments,
s(:int, 10)))))
s(:expressions,
s(:function, :int,
s(:name, :fibonaccit),
s(:parameters,
s(:parameter, :int, :n)),
s(:expressions,
s(:field_def, :int, :a,
s(:int, 0)),
s(:return,
s(:name, :a)))),
s(:call,
s(:name, :fibonaccit),
s(:arguments,
s(:int, 10))))))

20
test/cases/root/root_module_class.tst
View File

@ -5,12 +5,14 @@ module FooBo
end
-- -- --
s(:expressions,
s(:module, :FooBo,
s(:class, :Bar,
s(:derives, nil),
s(:assign,
s(:name, :a),
s(:operator, "+",
s(:int, 5),
s(:name, :foo))))))
s(:expressions,
s(:module, :FooBo,
s(:expressions,
s(:class, :Bar,
s(:derives, nil),
s(:expressions,
s(:assign,
s(:name, :a),
s(:operator, "+",
s(:int, 5),
s(:name, :foo))))))))