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Introduce Open Dynamics Engine examples

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I want Trick to parse and understand ODE header files.  The ODE header files
include some typedef constructs ICG was skipping.  Added code to handle the
typedefs we did not handle before.  Also made a small change the way
TRICK_ICG_EXCLDUE and TRICK_EXCLUDE are used so that they support excluding
individual files as well as directories.
This commit is contained in:
Alex Lin 2016-01-29 09:27:41 -06:00
parent 68ffd04dff
commit 71dab9ed45
3 changed files with 40 additions and 4 deletions
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23
trick_source/codegen/Interface_Code_Gen/FieldVisitor.cpp
View File

@ -429,6 +429,9 @@ bool FieldVisitor::VisitTypedefType(clang::TypedefType *tt) {
}
if ( tt->isEnumeralType() ) {
if ( debug_level >= 4 ) {
std::cout << " FieldVisitor VisitTypedefType enumerated" << std::endl ;
}
fdes->setEnumString("TRICK_ENUMERATED") ;
fdes->setEnum(true) ;
std::string enum_type_name = tt->desugar().getAsString() ;
@ -534,8 +537,28 @@ bool FieldVisitor::VisitTypedefType(clang::TypedefType *tt) {
fdes->setTypeName(type_name) ;
fdes->setHasType(true) ;
} else if ( tt->isBuiltinType() ) {
if ( debug_level >= 4 ) {
std::cout << " FieldVisitor VisitTypedefType builtintype" << std::endl ;
}
const clang::BuiltinType * bt = tt->getAs<clang::BuiltinType>() ;
VisitBuiltinType((clang::BuiltinType *)bt) ;
} else if ( tt->isArrayType() || tt->isPointerType()) {
clang::QualType qt = tt->desugar() ;
if ( debug_level >= 4 ) {
std::cout << "Typedef to constant array type" << std::endl ;
qt->dump() ;
}
// Calling visit type recursively with the typedeffed type
TraverseType(qt) ;
if ( debug_level >= 4 ) {
std::cout << "After TraverseType" << std::endl ;
std::cout << *fdes << std::endl ;
}
} else {
if ( debug_level >= 4 ) {
std::cout << "Typedef to something we don't handle yet" << std::endl ;
}
}
return true;
}

17
trick_source/codegen/Interface_Code_Gen/HeaderSearchDirs.cpp
View File

@ -1,5 +1,6 @@
#include <iostream>
#include <sstream>
#include <fstream>
#include <stdio.h>
#include <errno.h>
#include <limits.h>
@ -138,7 +139,13 @@ void HeaderSearchDirs::AddICGExcludeDirs () {
if ( ! item.empty() ) {
char * resolved_path = realpath(item.c_str(), NULL) ;
if ( resolved_path ) {
icg_exclude_dirs.push_back(std::string(resolved_path) + std::string("/"));
std::ifstream file_or_dir(resolved_path) ;
file_or_dir.seekg(0, std::ios::end) ;
if ( !file_or_dir.good()) {
icg_exclude_dirs.push_back(std::string(resolved_path) + std::string("/"));
} else {
icg_exclude_dirs.push_back(std::string(resolved_path));
}
} else {
std::cout << "Cannot find TRICK_ICG_EXCLUDE directory " << item << std::endl ;
}
@ -160,7 +167,13 @@ void HeaderSearchDirs::AddExcludeDirs () {
if ( ! item.empty() ) {
char * resolved_path = realpath(item.c_str(), NULL) ;
if ( resolved_path ) {
exclude_dirs.push_back(std::string(resolved_path) + std::string("/"));
std::ifstream file_or_dir(resolved_path) ;
file_or_dir.seekg(0, std::ios::end) ;
if ( !file_or_dir.good()) {
exclude_dirs.push_back(std::string(resolved_path) + std::string("/"));
} else {
exclude_dirs.push_back(std::string(resolved_path));
}
} else {
std::cout << "Cannot find TRICK_ICG_EXCLUDE directory " << item << std::endl ;
}

4
trick_source/codegen/Interface_Code_Gen/PrintAttributes.cpp
View File

@ -180,11 +180,11 @@ bool PrintAttributes::openIOFile(std::string header_file_name) {
icg_no_files.push_back(rp) ;
}
} else {
std::cout << "ICG skipping " << rp << " (ICG exclude dir " <<
std::cout << "ICG skipping " << rp << " (ICG exclude " <<
hsd.getPathInICGExclude(rp) << ")" << std::endl ;
}
} else {
std::cout << "ICG skipping " << rp << " (exclude dir " <<
std::cout << "ICG skipping " << rp << " (exclude " <<
hsd.getPathInExclude(rp) << ")" << std::endl ;
}
} else {