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Work on runtime representation of schema

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This commit is contained in:
aothms
2015-09-08 20:40:54 +02:00
parent 23beb5691c
commit d076fa588b
38 changed files with 12443 additions and 13645 deletions
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src/ifcexpressparser/templates.py
+31 -31
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@@ -28,9 +28,12 @@ header = """
#include <boost/optional.hpp>
#include "../ifcparse/IfcUtil.h"
#include "../ifcparse/IfcSchema.h"
#include "../ifcparse/IfcException.h"
#include "../ifcparse/%(schema_name)senum.h"
const IfcParse::schema_definition& get_schema();
#define IfcSchema %(schema_name)s
namespace %(schema_name)s {
@@ -103,6 +106,7 @@ namespace Type {
implementation= """
#include "../ifcparse/%(schema_name)s.h"
#include "../ifcparse/IfcSchema.h"
#include "../ifcparse/IfcException.h"
#include "../ifcparse/IfcWrite.h"
#include "../ifcparse/IfcWritableEntity.h"
@@ -111,6 +115,9 @@ using namespace %(schema_name)s;
using namespace IfcParse;
using namespace IfcWrite;
// External definitions
%(external_definitions)s
IfcUtil::IfcBaseClass* %(schema_name)s::SchemaEntity(IfcAbstractEntity* e) {
switch(e->type()) {
%(schema_entity_statements)s
@@ -326,10 +333,7 @@ derived_field_statement_attrs = 'idxs.insert(%d); '
simpletype = """%(documentation)s
class %(name)s : public %(superclass)s {
public:
virtual IfcUtil::ArgumentType getArgumentType(unsigned int i) const;
virtual Argument* getArgument(unsigned int i) const;
bool is(Type::Enum v) const;
Type::Enum type() const;
virtual const IfcParse::type_declaration& declaration() const;
static Type::Enum Class();
explicit %(name)s (IfcAbstractEntity* e);
%(name)s (%(type)s v);
@@ -339,16 +343,17 @@ public:
simpletype_impl_comment = "// Function implementations for %(name)s"
simpletype_impl_argument_type = "if (i == 0) { return %(attr_type)s; } else { throw IfcParse::IfcAttributeOutOfRangeException(\"Argument index out of range\"); }"
simpletype_impl_argument = "return entity->getArgument(i);"
simpletype_impl_argument = "return data_->getArgument(i);"
simpletype_impl_is_with_supertype = "return v == Type::%(class_name)s || %(superclass)s::is(v);"
simpletype_impl_is_without_supertype = "return v == %(class_name)s::Class();"
simpletype_impl_type = "return Type::%(class_name)s;"
simpletype_impl_class = "return Type::%(class_name)s;"
simpletype_impl_explicit_constructor = "entity = e;"
simpletype_impl_constructor = "IfcWritableEntity* e = new IfcWritableEntity(Type::%(class_name)s); e->setArgument(0, v); entity = e;"
simpletype_impl_constructor_templated = "IfcWritableEntity* e = new IfcWritableEntity(Type::%(class_name)s); e->setArgument(0, v->generalize()); entity = e;"
simpletype_impl_cast = "return *entity->getArgument(0);"
simpletype_impl_cast_templated = "IfcEntityList::ptr es = *entity->getArgument(0); return es->as<%(underlying_type)s>();"
simpletype_impl_explicit_constructor = "data_ = e;"
simpletype_impl_constructor = "IfcWritableEntity* e = new IfcWritableEntity(Type::%(class_name)s); e->setArgument(0, v); data_ = e;"
simpletype_impl_constructor_templated = "IfcWritableEntity* e = new IfcWritableEntity(Type::%(class_name)s); e->setArgument(0, v->generalize()); data_ = e;"
simpletype_impl_cast = "return *data_->getArgument(0);"
simpletype_impl_cast_templated = "IfcEntityList::ptr es = *data_->getArgument(0); return es->as<%(underlying_type)s>();"
simpletype_impl_declaration = "return *%(class_name)s_type;"
select = """%(documentation)s
typedef IfcUtil::IfcBaseClass %(name)s;
@@ -365,13 +370,7 @@ const char* ToString(%(name)s v);
entity = """%(documentation)s
class %(name)s %(superclass)s{
public:
%(attributes)s virtual unsigned int getArgumentCount() const { return %(argument_count)d; }
virtual IfcUtil::ArgumentType getArgumentType(unsigned int i) const {%(argument_type_function_body)s}
virtual Type::Enum getArgumentEntity(unsigned int i) const {%(argument_entity_function_body)s}
virtual const char* getArgumentName(unsigned int i) const {%(argument_name_function_body)s}
virtual Argument* getArgument(unsigned int i) const { return entity->getArgument(i); }
%(inverse)s bool is(Type::Enum v) const;
Type::Enum type() const;
%(attributes)s %(inverse)s virtual const IfcParse::entity& declaration() const;
static Type::Enum Class();
%(name)s (IfcAbstractEntity* e);
%(name)s (%(constructor_arguments)s);
@@ -393,11 +392,12 @@ const char* %(name)s::ToString(%(name)s v) {
"""
entity_implementation = """// Function implementations for %(name)s
%(attributes)s%(inverse)sbool %(name)s::is(Type::Enum v) const { return v == Type::%(name)s%(parent_type_test)s; }
Type::Enum %(name)s::type() const { return Type::%(name)s; }
%(attributes)s
%(inverse)s
const IfcParse::entity& %(name)s::declaration() const { return *%(name)s_type; }
Type::Enum %(name)s::Class() { return Type::%(name)s; }
%(name)s::%(name)s(IfcAbstractEntity* e) : %(superclass)s { if (!e) return; if (!e->is(Type::%(name)s)) throw IfcException("Unable to find find keyword in schema"); entity = e; }
%(name)s::%(name)s(%(constructor_arguments)s) : %(superclass)s { IfcWritableEntity* e = new IfcWritableEntity(Class());%(constructor_implementation)s entity = e; EntityBuffer::Add(this); }
%(name)s::%(name)s(IfcAbstractEntity* e) : %(superclass)s { if (!e) return; if (!e->is(Type::%(name)s)) throw IfcException("Unable to find find keyword in schema"); data_ = e; }
%(name)s::%(name)s(%(constructor_arguments)s) : %(superclass)s { IfcWritableEntity* e = new IfcWritableEntity(Class());%(constructor_implementation)s data_ = e; EntityBuffer::Add(this); }
"""
optional_attribute_description = "/// Whether the optional attribute %s is defined for this %s"
@@ -423,19 +423,19 @@ parent_type_stmt = ' if(v==%(name)s%(padding)s) { return %(parent)s; }'
parent_type_test = " || %s::is(v)"
optional_attr_stmt = "return !entity->getArgument(%(index)d)->isNull();"
optional_attr_stmt = "return !data_->getArgument(%(index)d)->isNull();"
get_attr_stmt = "return *entity->getArgument(%(index)d);"
get_attr_stmt_enum = "return %(type)s::FromString(*entity->getArgument(%(index)d));"
get_attr_stmt_entity = "return (%(type)s)((IfcUtil::IfcBaseClass*)(*entity->getArgument(%(index)d)));"
get_attr_stmt_array = "IfcEntityList::ptr es = *entity->getArgument(%(index)d); return es->as<%(list_instance_type)s>();"
get_attr_stmt_nested_array = "IfcEntityListList::ptr es = *entity->getArgument(%(index)d); return es->as<%(list_instance_type)s>();"
get_attr_stmt = "return *data_->getArgument(%(index)d);"
get_attr_stmt_enum = "return %(type)s::FromString(*data_->getArgument(%(index)d));"
get_attr_stmt_entity = "return (%(type)s)((IfcUtil::IfcBaseClass*)(*data_->getArgument(%(index)d)));"
get_attr_stmt_array = "IfcEntityList::ptr es = *data_->getArgument(%(index)d); return es->as<%(list_instance_type)s>();"
get_attr_stmt_nested_array = "IfcEntityListList::ptr es = *data_->getArgument(%(index)d); return es->as<%(list_instance_type)s>();"
get_inverse = "return entity->getInverse(Type::%(type)s, %(index)d)->as<%(type)s>();"
get_inverse = "return data_->getInverse(Type::%(type)s, %(index)d)->as<%(type)s>();"
set_attr_stmt = "if ( ! entity->isWritable() ) { entity = new IfcWritableEntity(entity); } ((IfcWritableEntity*)entity)->setArgument(%(index)d,v);"
set_attr_stmt_enum = "if ( ! entity->isWritable() ) { entity = new IfcWritableEntity(entity); } ((IfcWritableEntity*)entity)->setArgument(%(index)d,v,%(type)s::ToString(v));"
set_attr_stmt_array = "if ( ! entity->isWritable() ) { entity = new IfcWritableEntity(entity); } ((IfcWritableEntity*)entity)->setArgument(%(index)d,v->generalize());"
set_attr_stmt = "if ( ! data_->isWritable() ) { data_ = new IfcWritableEntity(data_); } ((IfcWritableEntity*)data_)->setArgument(%(index)d,v);"
set_attr_stmt_enum = "if ( ! data_->isWritable() ) { data_ = new IfcWritableEntity(data_); } ((IfcWritableEntity*)data_)->setArgument(%(index)d,v,%(type)s::ToString(v));"
set_attr_stmt_array = "if ( ! data_->isWritable() ) { data_ = new IfcWritableEntity(data_); } ((IfcWritableEntity*)data_)->setArgument(%(index)d,v->generalize());"
constructor_stmt = " e->setArgument(%(index)d,(%(name)s));"
constructor_stmt_enum = " e->setArgument(%(index)d,%(name)s,%(type)s::ToString(%(name)s));"