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More serialization options for HDF5

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aothms
2015-11-30 22:34:48 +01:00
parent ac8cf298fa
commit 83c4b6a642
13 changed files with 11012 additions and 13944 deletions
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src/ifcexpressparser/bootstrap.py
+1 -1
View File
@@ -115,7 +115,7 @@ actions = {
'general_aggregation_types' : "lambda t: AggregationType(t)",
'select_type' : "lambda t: SelectType(t)",
'binary_type' : "lambda t: BinaryType(t)",
'subtype_declaration' : "lambda t: SubtypeExpression(t)",
'subtype_declaration' : "lambda t: SubTypeExpression(t)",
'derive_clause' : "lambda t: AttributeList('derive', t)",
'derived_attr' : "lambda t: DerivedAttribute(t)",
'inverse_clause' : "lambda t: AttributeList('inverse', t)",
src/ifcexpressparser/nodes.py
+1 -1
View File
@@ -137,7 +137,7 @@ class AttributeList(Node):
class InverseAttribute(Node):
name = property(lambda self: self.tokens[0])
type = property(lambda self: self.tokens[2])
type = property(lambda self: None if len(self.tokens) == 6 else self.tokens[2])
bounds = property(lambda self: None if len(self.tokens) == 6 else self.tokens[3])
entity = property(lambda self: self.tokens[-4])
attribute = property(lambda self: self.tokens[-2])
src/ifcexpressparser/schema_class.py
+33 -2
View File
@@ -34,7 +34,7 @@ class SchemaClass:
if isinstance(type, nodes.AggregationType):
aggr_type = type.aggregate_type
make_bound = lambda b: -1 if b == '?' else int(b)
bound1, bound2 = map(make_bound, (type.bounds.lower, type.bounds.upper))
bound1, bound2 = map(make_bound, (type.bounds.lower, type.bounds.upper))
decl_type = get_declared_type(type.type)
return "new aggregation_type(aggregation_type::%(aggr_type)s_type, %(bound1)d, %(bound2)d, %(decl_type)s)" % locals()
elif isinstance(type, nodes.BinaryType):
@@ -46,7 +46,21 @@ class SchemaClass:
else:
raise UnmetDependenciesException(type)
else:
return "new simple_type(simple_type::%s_type)" % type
return "new simple_type(simple_type::%s_type)" % type
def find_inverse_name_and_index(entity_name, attribute_name):
attributes_per_subtype = []
while True:
entity = mapping.schema.entities[entity_name]
attr_names = list(map(operator.attrgetter('name'), entity.attributes))
if len(attr_names):
attributes_per_subtype.append((entity_name, attr_names))
if len(entity.supertypes) != 1: break
entity_name = entity.supertypes[0]
index = 0
for et, attrs in attributes_per_subtype[::-1]:
try: return et, attrs.index(attribute_name)
except: pass
self.schema_name = mapping.schema.name.capitalize()
@@ -140,6 +154,23 @@ class SchemaClass:
statements.append(' %(name)s_type->set_attributes(attributes, derived);' % locals())
statements.append(' }')
for name, type in mapping.schema.entities.items():
if type.inverse:
statements.append(' {')
statements.append(' std::vector<const entity::inverse_attribute*> attributes; attributes.reserve(%d);' % len(type.inverse.elements))
for attr in type.inverse.elements:
if attr.bounds:
make_bound = lambda b: -1 if b == '?' else int(b)
bound1, bound2 = map(make_bound, (attr.bounds.lower, attr.bounds.upper))
else:
bound1, bound2 = -1, -1
attr_name, aggr_type, entity_ref = attr.name, attr.type, attr.entity
if aggr_type is None: aggr_type = 'unspecified'
attribute_entity, attribute_entity_index = find_inverse_name_and_index(entity_ref, attr.attribute)
statements.append(' attributes.push_back(new entity::inverse_attribute("%(attr_name)s", entity::inverse_attribute::%(aggr_type)s_type, %(bound1)d, %(bound2)d, %(entity_ref)s_type, %(attribute_entity)s_type->attributes()[%(attribute_entity_index)d]));' % locals())
statements.append(' %(name)s_type->set_inverse_attributes(attributes);' % locals())
statements.append(' }')
statements.append('')
statements.append(' std::vector<const declaration*> declarations; declarations.reserve(%(num_declarations)d);' % locals())
for type_name in declared_types: