63 lines
2.1 KiB
Python
63 lines
2.1 KiB
Python
import lldb
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def Array_SummaryProvider(valobj, internal_dict):
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size = valobj.GetChildMemberWithName('arraySize').GetValueAsUnsigned(0)
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return f"Array(size={size})"
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class ArraySyntheticProvider:
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def __init__(self, valobj, internal_dict):
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self.valobj = valobj
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self.update()
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def num_children(self):
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return self.size
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def get_child_index(self, name):
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try:
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return int(name.lstrip('[').rstrip(']'))
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except:
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return -1
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def get_child_at_index(self, index):
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if index < 0 or index >= self.size:
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return None
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offset = index * self.data.GetType().GetPointeeType().GetByteSize()
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return self.data.CreateChildAtOffset(f'[{index}]', offset, self.data.GetType().GetPointeeType())
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def update(self):
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self.data = self.valobj.GetChildMemberWithName('_data')
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self.size = self.valobj.GetChildMemberWithName('arraySize').GetValueAsUnsigned(0)
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def has_children(self):
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return True
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def Vector_SummaryProvider(valobj, internal_dict):
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# Get the template parameters to determine vector length
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type_name = valobj.GetTypeName()
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# Extract components
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x = valobj.GetChildMemberWithName('x').GetValue()
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y = valobj.GetChildMemberWithName('y').GetValue()
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# Check if z and w exist
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z_child = valobj.GetChildMemberWithName('z')
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w_child = valobj.GetChildMemberWithName('w')
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comps = [x, y]
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if z_child.IsValid():
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comps.append(z_child.GetValue())
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if w_child.IsValid():
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comps.append(w_child.GetValue())
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return "(" + ", ".join(comps) + ")"
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def __lldb_init_module(debugger, internal_dict):
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# Register Array formatter
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debugger.HandleCommand('type summary add -F Seele_lldb.Array_SummaryProvider -x "^Seele::Array<.*>$"')
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debugger.HandleCommand('type synthetic add -l Seele_lldb.ArraySyntheticProvider -x "^Seele::Array<.*>$"')
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# Register Vector formatter
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debugger.HandleCommand('type summary add -F Seele_lldb.Vector_SummaryProvider -x "^glm::(detail::)?t?vec[234]?<.*>$"')
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print("Seele LLDB formatters loaded")
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