def generateThrowException(context, exception):
return (
#as a short-term hack, use a runtime function to stash this where the callsite can pick it up.
runtime_functions.stash_exception_ptr.call(
native_ast.const_utf8_cstr(str(exception))) >>
native_ast.Expression.Throw(expr=native_ast.Expression.Constant(
val=native_ast.Constant.NullPointer(
value_type=native_ast.UInt8.pointer()))))
def pushException(self, type, value):
self.pushEffect(
# as a short-term hack, use a runtime function to stash this where the callsite can pick it up.
runtime_functions.stash_exception_ptr.call(
native_ast.const_utf8_cstr(str(value))) >>
native_ast.Expression.Throw(expr=native_ast.Expression.Constant(
val=native_ast.Constant.NullPointer(
value_type=native_ast.UInt8.pointer()))))
def constant(self, context, s):
return context.push(
str,
lambda strRef: strRef.expr.store(
runtime_functions.string_from_utf8_and_len.call(
native_ast.const_utf8_cstr(s),
native_ast.const_int_expr(len(s))
).cast(self.layoutType)
)
)
def convert_attribute(self, context, instance, attr):
assert isinstance(attr, str)
return context.push(
self, lambda targetSlot: targetSlot.expr.store(
runtime_functions.getattr_pyobj.call(
instance.nonref_expr, native_ast.const_utf8_cstr(attr))))