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"""
Test that we can call C++ template fucntions.
"""
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class TemplateFunctionsTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
def do_test_template_function(self, add_cast):
self.build()
(_, _, thread, _) = lldbutil.run_to_name_breakpoint(self, "main")
frame = thread.GetSelectedFrame()
expr = "foo(42)"
if add_cast:
expr = "(int)" + expr
expr_result = frame.EvaluateExpression(expr)
self.assertTrue(expr_result.IsValid())
self.assertEqual(expr_result.GetValue(), "42")
@skipIfWindows
def test_template_function_with_cast(self):
self.do_test_template_function(True)
@skipIfWindows
@expectedFailureAll(debug_info=["dwarf", "gmodules", "dwo"])
def test_template_function_without_cast(self):
self.do_test_template_function(False)
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