81 lines
2.7 KiB
Python
81 lines
2.7 KiB
Python
import gdb;
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import re;
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class VectorWrapperPrinter:
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def __init__(self, parVal):
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self.val = parVal;
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def to_string(self):
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sz = int(self.val["m_wrapped"].type.template_argument(1));
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arr_vals = ", ".join(str(self.val["m_wrapped"]["_M_elems"][z]) for z in range(0, sz));
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return "<{0}>".format(arr_vals);
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def display_hint(self):
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return "array";
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class TileCoordsPrinter:
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def __init__(self, parVal):
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self.val = parVal;
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def to_string(self):
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return "{{m_pos = {0}, m_size = {1} (upper)}}".format(self.val["m_pos"], self.val["m_size"]);
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def display_hint(self):
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return "map";
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class LayerBasePrinter:
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def __init__(self, parVal):
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self.val = parVal;
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def to_string(self):
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m_haveFrom = self.val["m_haveFrom"];
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m_haveTo = self.val["m_haveTo"];
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return "{{have from-to = {0}-{1}}}".format(m_haveFrom, m_haveTo);
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def display_hint(self):
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return "map";
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class TylerPrinter:
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def __init__(self, parVal):
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self.val = parVal;
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def to_string(self):
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m_size = str(self.val["m_size"]);
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m_tilesize = str(self.val["m_tilesize"]);
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start = self.val["m_layers"]["_M_impl"]["_M_start"];
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finish = self.val["m_layers"]["_M_impl"]["_M_finish"];
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end = self.val["m_layers"]["_M_impl"]["_M_end_of_storage"];
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layers_count = int(finish - start);
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m_layers = ", ".join(
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"{0}: {1}".format(str(self.val["m_layers"]["_M_impl"]["_M_start"][z]["_M_t"]["_M_head_impl"].type.target()), str(self.val["m_layers"]["_M_impl"]["_M_start"][z]["_M_t"]["_M_head_impl"].dereference())) for z in range(0, layers_count));
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capacity = int(end - start);
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return "{{m_size = {0}, m_tilesize = {1}, m_layers ({2}/{3}) = {{{4}}}}}".format(m_size, m_tilesize, layers_count, capacity, m_layers);
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def display_hint(self):
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return "map";
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def vector_wrapper_match(parVal):
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tag_value = str(parVal.type.strip_typedefs().tag);
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if tag_value == None:
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return None;
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reg_vecbase = re.compile("^vwr::implem::VecBase<.*>$");
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reg_vec = re.compile("^vwr::Vec<.*>$");
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reg_tilecoords = re.compile("^dk::TileCoords<.*>$");
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reg_tyler = re.compile("^dk::Tyler<.*>$");
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reg_layerbase = re.compile("^dk::LayerBase<.*>$");
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if reg_vecbase.match(tag_value) or reg_vec.match(tag_value):
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return VectorWrapperPrinter(parVal);
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elif reg_tilecoords.match(tag_value):
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return TileCoordsPrinter(parVal);
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elif reg_tyler.match(tag_value):
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return TylerPrinter(parVal);
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elif reg_layerbase.match(tag_value):
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return LayerBasePrinter(parVal);
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else:
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return None;
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def register_printers(parObjfile):
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parObjfile.pretty_printers.append(vector_wrapper_match);
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