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f1cbacd646
This changes back the default behavior to not use offsetof in io_src code. Added a flag to ICG, -c or --compat15, to globally generate offsetof statements. Added an ENV variable that can be used to generate offsetof statements by file or directory. Added in a warning if classes parsed at ICG time are different in size than at runtime.
130 lines
4.3 KiB
C++
130 lines
4.3 KiB
C++
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#ifndef CLASSVALUES_HH
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#define CLASSVALUES_HH
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#include <string>
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#include <vector>
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#include <set>
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#include <map>
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#include <set>
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#include "ConstructValues.hh"
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class FieldDescription ;
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/**
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ClassValues holds information describing a class found with ICG. The
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information includes the name and location of the class, properties of the
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class, and a vector list of the member data contained in the class.
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The class also provides print routines for each function in the io_src.
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@author Alexander S. Lin
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@date July 2012
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*/
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class ClassValues : public ConstructValues {
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public:
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ClassValues() ;
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~ClassValues() ;
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/** Appends a single field to field_descripts */
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void addFieldDescription(FieldDescription * in_fdes) ;
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/** Appends a vector of fields to field_descripts.
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A vector comes from adding all inherited fields at once */
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void addInheritedFieldDescriptions(std::vector<FieldDescription *>,
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unsigned int class_offset, bool virtual_inherited) ;
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/** Gets the list of fields in this class */
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std::vector<FieldDescription *> getFieldDescription() ;
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void clearFieldDescription() ;
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typedef std::vector< FieldDescription * >::iterator FieldIterator ;
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FieldIterator field_begin() { return field_descripts.begin() ; } ;
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FieldIterator field_end() { return field_descripts.end() ; } ;
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/** Appends an inherited class name to the list this class inherits from */
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void addInheritedClass( std::string class_name ) ;
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void saveInheritAncestry( ClassValues * in_cv ) ;
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void setContainerClassForFields() ;
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void clearAmbiguousVariables() ;
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void clearInheritedClass() ;
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typedef std::vector< std::string >::iterator InheritedClassesIterator ;
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InheritedClassesIterator inherit_classes_begin() { return inherited_classes.begin() ; } ;
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InheritedClassesIterator inherit_classes_end() { return inherited_classes.end() ; } ;
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unsigned int getNumInheritedClasses() { return inherited_classes.size() ; } ;
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void setVirtualInherited(bool in_inh) ;
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bool isVirtualInherited() ;
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void setHasInitAttrFriend(bool in_val) ;
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bool getHasInitAttrFriend() ;
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void setPOD(bool in_val) ;
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bool isPOD() ;
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void setSize(unsigned int size) ;
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unsigned int getSize() ;
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void setAbstract(bool in_val) ;
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bool isAbstract() ;
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void setHasDefaultConstructor(bool in_val) ;
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bool getHasDefaultConstructor() ;
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void setHasPublicDestructor(bool in_val) ;
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bool getHasPublicDestructor() ;
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std::string getFullyQualifiedTypeName() ;
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void setMangledTypeName( std::string in_val ) ;
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std::string getMangledTypeName() ;
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std::string getFullyQualifiedMangledTypeName() ;
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void setCompat15(bool in_val) ;
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bool isCompat15() ;
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void print_namespaces(std::ostream & os, const char * delimiter) ;
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friend std::ostream & operator << (std::ostream & os , ClassValues & cv ) ;
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private:
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/** List of fields (data members) contained in the class */
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std::vector< FieldDescription * > field_descripts ;
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std::map< std::string , FieldDescription * > field_name_to_info_map ;
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std::set< std::string > field_names_to_qualify ;
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/** List of classes we inherit from */
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std::vector< std::string > inherited_classes ;
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/** Map of all inherited classes. Counts how many times a class is inherited. */
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std::map< std::string , unsigned int > all_inherited_class_names_map ;
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/** Does this class a "friend class init_attr<class_name>" statement */
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bool has_init_attr_friend ;
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/** Is this class plain old data? */
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bool is_pod ;
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/** Size of class in bytes */
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unsigned int size ;
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/** Is this class abstract? */
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bool is_abstract ;
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/** Does this class have a default constructor? */
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bool has_default_constructor ;
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/** Does this class have a public destructor? */
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bool has_public_destructor ;
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/** Mangled type name. Templates will have a mangled_type_name. */
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std::string mangled_type_name ;
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/** Generate Trick 15 compatible io_src code */
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bool compat15 ;
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} ;
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#endif
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