jac2py codegen refactored

Author: ThakeeNathees

jac/examples/reference/architypes.py

@@ -6,8 +6,17 @@ def print_base_classes(cls: type) -> type:
     return cls
 
 
+# Since the Animal class cannot be inherit from object, (cause the base class will be changed at run time)
+# we need a base class.
+#
+# reference: https://stackoverflow.com/a/9639512/10846399
+#
+class Base:
+    pass
+
+
 @jac.make_obj(on_entry=[], on_exit=[])
-class Animal:
+class Animal(Base):
     pass
 
 

jac/examples/reference/data_spatial_walker_statements.py

@@ -2,8 +2,17 @@
 from jaclang.plugin.feature import JacFeature as _Jac
 
 
+# Since the Animal class cannot be inherit from object, (cause the base class will be changed at run time)
+# we need a base class.
+#
+# reference: https://stackoverflow.com/a/9639512/10846399
+#
+class Base:
+    pass
+
+
 @_Jac.make_walker(on_entry=[_Jac.DSFunc("self_destruct", None)], on_exit=[])
-class Visitor:
+class Visitor(Base):
     def self_destruct(self, _jac_here_) -> None:
         print("get's here")
         _Jac.disengage(self)

jac/examples/reference/disengage_statements.py

@@ -2,8 +2,17 @@
 from jaclang.plugin.feature import JacFeature as _Jac
 
 
+# Since the Animal class cannot be inherit from object, (cause the base class will be changed at run time)
+# we need a base class.
+#
+# reference: https://stackoverflow.com/a/9639512/10846399
+#
+class Base:
+    pass
+
+
 @_Jac.make_walker(on_entry=[_Jac.DSFunc("travel", _Jac.get_root_type())], on_exit=[])
-class Visitor:
+class Visitor(Base):
     def travel(self, _jac_here_: _Jac.get_root_type()) -> None:
         if _Jac.visit_node(
             self, _Jac.edge_ref(_jac_here_, None, _Jac.EdgeDir.OUT, None, None)
@@ -14,7 +23,7 @@ def travel(self, _jac_here_: _Jac.get_root_type()) -> None:
 
 
 @_Jac.make_node(on_entry=[_Jac.DSFunc("speak", Visitor)], on_exit=[])
-class item:
+class item(Base):
     def speak(self, _jac_here_: Visitor) -> None:
         print("Hey There!!!")
         _Jac.disengage(_jac_here_)

jac/examples/reference/match_class_patterns.py

@@ -3,9 +3,18 @@
 from dataclasses import dataclass as dataclass
 
 
+# Since the Animal class cannot be inherit from object, (cause the base class will be changed at run time)
+# we need a base class.
+#
+# reference: https://stackoverflow.com/a/9639512/10846399
+#
+class Base:
+    pass
+
+
 @Jac.make_obj(on_entry=[], on_exit=[])
 @dataclass(eq=False)
-class Point:
+class Point(Base):
     x: float
     y: float
 

jac/examples/reference/special_comprehensions.py

@@ -4,9 +4,18 @@
 import random
 
 
+# Since the Animal class cannot be inherit from object, (cause the base class will be changed at run time)
+# we need a base class.
+#
+# reference: https://stackoverflow.com/a/9639512/10846399
+#
+class Base:
+    pass
+
+
 @Jac.make_obj(on_entry=[], on_exit=[])
 @dataclass(eq=False)
-class TestObj:
+class TestObj(Base):
     x: int = Jac.has_instance_default(gen_func=lambda: random.randint(0, 15))
     y: int = Jac.has_instance_default(gen_func=lambda: random.randint(0, 15))
     z: int = Jac.has_instance_default(gen_func=lambda: random.randint(0, 15))
@@ -23,7 +32,7 @@ class TestObj:
 
 @Jac.make_obj(on_entry=[], on_exit=[])
 @dataclass(eq=False)
-class MyObj:
+class MyObj(Base):
     apple: int = Jac.has_instance_default(gen_func=lambda: 0)
     banana: int = Jac.has_instance_default(gen_func=lambda: 0)
 

jac/examples/reference/visit_statements.py

@@ -2,8 +2,17 @@
 from jaclang.plugin.feature import JacFeature as _Jac
 
 
+# Since the Animal class cannot be inherit from object, (cause the base class will be changed at run time)
+# we need a base class.
+#
+# reference: https://stackoverflow.com/a/9639512/10846399
+#
+class Base:
+    pass
+
+
 @_Jac.make_walker(on_entry=[_Jac.DSFunc("travel", _Jac.get_root_type())], on_exit=[])
-class Visitor:
+class Visitor(Base):
     def travel(self, _jac_here_: _Jac.get_root_type()) -> None:
         if _Jac.visit_node(
             self, _Jac.edge_ref(_jac_here_, None, _Jac.EdgeDir.OUT, None, None)
@@ -14,7 +23,7 @@ def travel(self, _jac_here_: _Jac.get_root_type()) -> None:
 
 
 @_Jac.make_node(on_entry=[_Jac.DSFunc("speak", Visitor)], on_exit=[])
-class item:
+class item(Base):
     def speak(self, _jac_here_: Visitor) -> None:
         print("Hey There!!!")