Lines Matching refs:handler

22     handler = ctx.attach_diagnostic_handler(callback)
23     assert handler.attached
27     assert not handler.attached
30     handler = None
41     handler = ctx.attach_diagnostic_handler(callback)
42     assert handler.attached
43     handler.detach()
44     assert not handler.attached
54     with ctx.attach_diagnostic_handler(callback) as handler:
55         assert handler.attached
56     assert not handler.attached
66     with ctx.attach_diagnostic_handler(callback) as handler:
67         assert handler.attached
68         handler.detach()
69     assert not handler.attached
84     handler = ctx.attach_diagnostic_handler(callback)
87     assert not handler.had_error
101     handler = ctx.attach_diagnostic_handler(callback)
104     assert not handler.had_error
122     handler = ctx.attach_diagnostic_handler(callback)
128     assert not handler.had_error
139     handler = ctx.attach_diagnostic_handler(callback)
142     assert handler.had_error
155     handler = ctx.attach_diagnostic_handler(callback)
158     assert not handler.had_error