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ICG exclude of class member variables now defines incorrect memory offsets in io_src #311

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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.
This commit is contained in:
Alex Lin
2016-10-21 09:30:55 -05:00
parent 5484e39f11
commit f1cbacd646
13 changed files with 233 additions and 125 deletions
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11
trick_source/codegen/Interface_Code_Gen/ClassValues.hh
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@ -68,6 +68,8 @@ class ClassValues : public ConstructValues {
bool getHasInitAttrFriend() ;
void setPOD(bool in_val) ;
bool isPOD() ;
void setSize(unsigned int size) ;
unsigned int getSize() ;
void setAbstract(bool in_val) ;
bool isAbstract() ;
void setHasDefaultConstructor(bool in_val) ;
@ -78,6 +80,8 @@ class ClassValues : public ConstructValues {
void setMangledTypeName( std::string in_val ) ;
std::string getMangledTypeName() ;
std::string getFullyQualifiedMangledTypeName() ;
void setCompat15(bool in_val) ;
bool isCompat15() ;
void print_namespaces(std::ostream & os, const char * delimiter) ;
@ -102,6 +106,9 @@ class ClassValues : public ConstructValues {
/** Is this class plain old data? */
bool is_pod ;
/** Size of class in bytes */
unsigned int size ;
/** Is this class abstract? */
bool is_abstract ;
@ -113,6 +120,10 @@ class ClassValues : public ConstructValues {
/** Mangled type name. Templates will have a mangled_type_name. */
std::string mangled_type_name ;
/** Generate Trick 15 compatible io_src code */
bool compat15 ;
} ;
#endif