updated py_scadparser it's now based on the openscad/parser.y ;)

Author: jeff-dh

solid/py_scadparser/scad_ast.py

@@ -0,0 +1,58 @@
+from enum import Enum
+
+class ScadTypes(Enum):
+    GLOBAL_VAR = 0
+    MODULE = 1
+    FUNCTION = 2
+    USE = 3
+    INCLUDE = 4
+    PARAMETER = 5
+
+class ScadObject:
+    def __init__(self, scadType):
+        self.scadType = scadType
+
+    def getType(self):
+        return self.scadType
+
+class ScadUse(ScadObject):
+    def __init__(self, filename):
+        super().__init__(ScadTypes.USE)
+        self.filename = filename
+
+class ScadInclude(ScadObject):
+    def __init__(self, filename):
+        super().__init__(ScadTypes.INCLUDE)
+        self.filename = filename
+
+class ScadGlobalVar(ScadObject):
+    def __init__(self, name):
+        super().__init__(ScadTypes.GLOBAL_VAR)
+        self.name = name
+
+class ScadCallable(ScadObject):
+    def __init__(self, name, parameters, scadType):
+        super().__init__(scadType)
+        self.name = name
+        self.parameters = parameters
+
+    def __repr__(self):
+        return f'{self.name} ({self.parameters})'
+
+class ScadModule(ScadCallable):
+    def __init__(self, name, parameters):
+        super().__init__(name, parameters, ScadTypes.MODULE)
+
+class ScadFunction(ScadCallable):
+    def __init__(self, name, parameters):
+        super().__init__(name, parameters, ScadTypes.FUNCTION)
+
+class ScadParameter(ScadObject):
+    def __init__(self, name, optional=False):
+        super().__init__(ScadTypes.PARAMETER)
+        self.name = name
+        self.optional = optional
+
+    def __repr__(self):
+        return self.name + "=None" if self.optional else  self.name
+