return visitor.visitPointer(self, *args, **kwargs)
+class IntPointer(Type):
+ '''Integer encoded as a pointer.'''
+
+ def visit(self, visitor, *args, **kwargs):
+ return visitor.visitIntPointer(self, *args, **kwargs)
+
+
+class LinearPointer(Type):
+ '''Integer encoded as a pointer.'''
+
+ def __init__(self, type, size = None):
+ Type.__init__(self, type.expr + " *", 'P' + type.tag)
+ self.type = type
+ self.size = size
+
+ def visit(self, visitor, *args, **kwargs):
+ return visitor.visitLinearPointer(self, *args, **kwargs)
+
+
class Handle(Type):
def __init__(self, name, type, range=None, key=None):
s += ")"
return s
+ def argNames(self):
+ return [arg.name for arg in self.args]
+
def StdFunction(*args, **kwargs):
kwargs.setdefault('call', '__stdcall')
yield method
raise StopIteration
+ def iterBaseMethods(self):
+ if self.base is not None:
+ for iface, method in self.base.iterBaseMethods():
+ yield iface, method
+ for method in self.methods:
+ yield self, method
+ raise StopIteration
+
class Method(Function):
- def __init__(self, type, name, args):
+ def __init__(self, type, name, args, const=False):
Function.__init__(self, type, name, args, call = '__stdcall')
for index in range(len(self.args)):
self.args[index].index = index + 1
+ self.const = const
+
+ def prototype(self, name=None):
+ s = Function.prototype(self, name)
+ if self.const:
+ s += ' const'
+ return s
class String(Type):
- def __init__(self, expr = "char *", length = None):
+ def __init__(self, expr = "char *", length = None, kind = 'String'):
Type.__init__(self, expr)
self.length = length
+ self.kind = kind
def visit(self, visitor, *args, **kwargs):
return visitor.visitString(self, *args, **kwargs)
-# C string (i.e., zero terminated)
-CString = String()
-
class Opaque(Type):
'''Opaque pointer.'''
def visitPointer(self, pointer, *args, **kwargs):
raise NotImplementedError
+ def visitIntPointer(self, pointer, *args, **kwargs):
+ raise NotImplementedError
+
+ def visitLinearPointer(self, pointer, *args, **kwargs):
+ raise NotImplementedError
+
def visitHandle(self, handle, *args, **kwargs):
raise NotImplementedError
type = self.visit(pointer.type)
return Pointer(type)
+ def visitIntPointer(self, pointer):
+ return pointer
+
+ def visitLinearPointer(self, pointer):
+ type = self.visit(pointer.type)
+ return LinearPointer(type, pointer.size)
+
def visitHandle(self, handle):
type = self.visit(handle.type)
return Handle(handle.name, type, range=handle.range, key=handle.key)
def visitOpaque(self, opaque):
return opaque
+ def visitInterface(self, interface, *args, **kwargs):
+ return interface
+
def visitPolymorphic(self, polymorphic):
defaultType = self.visit(polymorphic.defaultType)
switchExpr = polymorphic.switchExpr
def visitPointer(self, pointer):
self.visit(pointer.type)
+ def visitIntPointer(self, pointer):
+ pass
+
+ def visitLinearPointer(self, pointer):
+ self.visit(pointer.type)
+
def visitHandle(self, handle):
self.visit(handle.type)
self.functions = []
self.interfaces = []
- def all_types(self):
+ def getAllTypes(self):
collector = Collector()
for function in self.functions:
for arg in function.args:
collector.visit(method.type)
return collector.types
+ def getAllInterfaces(self):
+ types = self.getAllTypes()
+ interfaces = [type for type in types if isinstance(type, Interface)]
+ for interface in self.interfaces:
+ if interface not in interfaces:
+ interfaces.append(interface)
+ return interfaces
+
def addFunction(self, function):
self.functions.append(function)
Float = Literal("float", "Float")
Double = Literal("double", "Double")
SizeT = Literal("size_t", "UInt")
-WString = Literal("wchar_t *", "WString")
+
+# C string (i.e., zero terminated)
+CString = String()
+WString = String("wchar_t *", kind="WString")
Int8 = Literal("int8_t", "SInt")
UInt8 = Literal("uint8_t", "UInt")