src/cvc4.i

   1 %import "bindings/swig.h"
   2
   3 %include "stdint.i"
   4 %include "stl.i"
   5
   6 %module CVC4
   7 // nspace completely broken with Java packaging
   8 //%nspace;
   9
  10 namespace std {
  11   class istream;
  12   class ostream;
  13   template <class T> class set {};
  14   template <class K, class V, class H> class hash_map {};
  15 }
  16
  17 %{
  18 // Perl's headers define "seed" to Perl_seed, which breaks
  19 // gmpxx.h; undo the damage for our CVC4 module.
  20 #ifdef SWIGPERL
  21 #  undef seed
  22 #endif /* SWIGPERL */
  23
  24 // OCaml's headers define "invalid_argument" and "flush" to
  25 // caml_invalid_argument and caml_flush, which breaks C++
  26 // standard headers; undo this damage
  27 //
  28 // Unfortunately, this code isn't inserted early enough.  swig puts
  29 // an include <stdexcept> very early, which breaks linking due to a
  30 // nonexistent std::caml_invalid_argument symbol.. ridiculous!
  31 //
  32 #ifdef SWIGOCAML
  33 #  if defined(flush) || defined(invalid_argument)
  34 #    error "flush" or "invalid_argument" (or both) is defined by the ocaml headers.  You must #undef it above before inclusion of <stdexcept>.
  35 #  endif /* flush */
  36 #  undef flush
  37 #  undef invalid_argument
  38 #endif /* SWIGOCAML */
  39
  40 namespace CVC4 {}
  41 using namespace CVC4;
  42
  43 #include <iostream>
  44 #include <vector>
  45 #include <set>
  46 #include <string>
  47 #include <ext/hash_map>
  48 #include <typeinfo>
  49 #include <cassert>
  50
  51 #include "util/sexpr.h"
  52 #include "util/exception.h"
  53 #include "expr/type.h"
  54 #include "expr/expr.h"
  55 #include "util/datatype.h"
  56 #include "expr/command.h"
  57
  58 #ifdef SWIGJAVA
  59 #include "bindings/java_stream_adapters.h"
  60 std::set<JavaInputStreamAdapter*> CVC4::JavaInputStreamAdapter::s_adapters;
  61 #endif
  62 %}
  63
  64 %template(vectorCommandPtr) std::vector< CVC4::Command* >;
  65 %template(vectorType) std::vector< CVC4::Type >;
  66 %template(vectorExpr) std::vector< CVC4::Expr >;
  67 %template(vectorUnsignedInt) std::vector< unsigned int >;
  68 %template(vectorVectorExpr) std::vector< std::vector< CVC4::Expr > >;
  69 %template(vectorDatatypeType) std::vector< CVC4::DatatypeType >;
  70 %template(vectorSExpr) std::vector< CVC4::SExpr >;
  71 %template(vectorString) std::vector< std::string >;
  72 %template(vectorPairStringType) std::vector< std::pair< std::string, CVC4::Type > >;
  73 %template(pairStringType) std::pair< std::string, CVC4::Type >;
  74 %template(setOfType) std::set< CVC4::Type >;
  75 %template(hashmapExpr) std::hash_map< CVC4::Expr, CVC4::Expr, CVC4::ExprHashFunction >;
  76
  77 // This is unfortunate, but seems to be necessary; if we leave NULL
  78 // defined, swig will expand it to "(void*) 0", and some of swig's
  79 // helper functions won't compile properly.
  80 #undef NULL
  81
  82 #ifdef SWIGJAVA
  83
  84 #include "bindings/java_iterator_adapter.h"
  85 #include "bindings/java_stream_adapters.h"
  86
  87 %exception %{
  88   try {
  89     $action
  90   } catch(CVC4::Exception& e) {
  91     std::stringstream ss;
  92     ss << e.what() << ": " << e.getMessage();
  93     std::string explanation = ss.str();
  94     SWIG_JavaThrowException(jenv, SWIG_JavaRuntimeException, explanation.c_str());
  95   }
  96 %}
  97
  98 // Create a mapping from C++ Exceptions to Java Exceptions.
  99 // This is in a couple of throws typemaps, simply because it's sensitive to SWIG's concept of which namespace we're in.
 100 %typemap(throws) Exception %{
 101   std::string name = "edu/nyu/acsys/CVC4/$1_type";
 102   /*
 103   size_t i = name.find("::");
 104   if(i != std::string::npos) {
 105     size_t j = name.rfind("::");
 106     assert(i <= j);
 107     name.replace(i, j - i + 2, "/");
 108   }
 109   */
 110   jclass clazz = jenv->FindClass(name.c_str());
 111   assert(clazz != NULL && jenv->ExceptionOccurred() == NULL);
 112   jmethodID method = jenv->GetMethodID(clazz, "<init>", "(JZ)V");
 113   assert(method != NULL && jenv->ExceptionOccurred() == NULL);
 114   jthrowable t = static_cast<jthrowable>(jenv->NewObject(clazz, method, reinterpret_cast<long>(new $1_type($1)), true));
 115   assert(t != NULL && jenv->ExceptionOccurred() == NULL);
 116   int status = jenv->Throw(t);
 117   assert(status == 0);
 118 %}
 119 %typemap(throws) CVC4::Exception %{
 120   std::string name = "edu/nyu/acsys/$1_type";
 121   size_t i = name.find("::");
 122   if(i != std::string::npos) {
 123     size_t j = name.rfind("::");
 124     assert(i <= j);
 125     name.replace(i, j - i + 2, "/");
 126   }
 127   jclass clazz = jenv->FindClass(name.c_str());
 128   assert(clazz != NULL && jenv->ExceptionOccurred() == NULL);
 129   jmethodID method = jenv->GetMethodID(clazz, "<init>", "(JZ)V");
 130   assert(method != NULL && jenv->ExceptionOccurred() == NULL);
 131   jthrowable t = static_cast<jthrowable>(jenv->NewObject(clazz, method, reinterpret_cast<long>(new $1_type($1)), true));
 132   assert(t != NULL && jenv->ExceptionOccurred() == NULL);
 133   int status = jenv->Throw(t);
 134   assert(status == 0);
 135 %}
 136
 137 %typemap(throws) ModalException = Exception;
 138 %typemap(throws) LogicException = Exception;
 139 %typemap(throws) OptionException = Exception;
 140 %typemap(throws) IllegalArgumentException = Exception;
 141 %typemap(throws) AssertionException = Exception;
 142
 143 %typemap(throws) CVC4::TypeCheckingException = CVC4::Exception;
 144 %typemap(throws) CVC4::ScopeException = CVC4::Exception;
 145 %typemap(throws) CVC4::IllegalArgumentException = CVC4::Exception;
 146 %typemap(throws) CVC4::AssertionException = CVC4::Exception;
 147 %typemap(throws) CVC4::parser::InputStreamException = CVC4::Exception;
 148 %typemap(throws) CVC4::parser::ParserException = CVC4::Exception;
 149
 150 %typemap(throws) CVC4::RationalFromDoubleException = Exception;
 151
 152 // Generate an error if the mapping from C++ CVC4 Exception to Java CVC4 Exception doesn't exist above
 153 %typemap(throws) SWIGTYPE, SWIGTYPE &, SWIGTYPE *, SWIGTYPE [], SWIGTYPE [ANY] %{
 154 #error "exception $1_type doesn't map to Java correctly---please edit src/cvc4.i and add it"
 155 %}
 156
 157 %include "java/typemaps.i" // primitive pointers and references
 158 %include "java/std_string.i" // map std::string to java.lang.String
 159 %include "java/arrays_java.i" // C arrays to Java arrays
 160 %include "java/various.i" // map char** to java.lang.String[]
 161
 162 // Functions on the C++ side taking std::ostream& should on the Java side
 163 // take a java.io.OutputStream.  A JavaOutputStreamAdapter is created in
 164 // the wrapper which creates and passes on a std::stringstream to the C++
 165 // function.  Then on exit, the string from the stringstream is dumped to
 166 // the Java-side OutputStream.
 167 %typemap(jni) std::ostream& "jlong"
 168 %typemap(jtype) std::ostream& "long"
 169 %typemap(jstype) std::ostream& "java.io.OutputStream"
 170 %typemap(javain,
 171          pre="    edu.nyu.acsys.CVC4.JavaOutputStreamAdapter temp$javainput = new edu.nyu.acsys.CVC4.JavaOutputStreamAdapter();", pgcppname="temp$javainput",
 172          post="    new java.io.PrintStream($javainput).print(temp$javainput.toString());")
 173          std::ostream& "edu.nyu.acsys.CVC4.JavaOutputStreamAdapter.getCPtr(temp$javainput)"
 174
 175 %typemap(jni) std::istream& "jlong"
 176 %typemap(jtype) std::istream& "long"
 177 %typemap(jstype) std::istream& "java.io.InputStream"
 178 %typemap(javain,
 179          pre="    edu.nyu.acsys.CVC4.JavaInputStreamAdapter temp$javainput = edu.nyu.acsys.CVC4.JavaInputStreamAdapter.get($javainput);", pgcppname="temp$javainput",
 180          post="")
 181          std::istream& "edu.nyu.acsys.CVC4.JavaInputStreamAdapter.getCPtr(temp$javainput)"
 182 %typemap(in) jobject inputStream %{
 183   $1 = jenv->NewGlobalRef($input);
 184 %}
 185 %typemap(out) CVC4::JavaInputStreamAdapter* %{
 186   $1->pull(jenv);
 187   *(CVC4::JavaInputStreamAdapter **)&$result = $1;
 188 %}
 189 %typemap(javacode) CVC4::JavaInputStreamAdapter %{
 190   private static java.util.HashMap<java.io.InputStream, JavaInputStreamAdapter> streams =
 191     new java.util.HashMap<java.io.InputStream, JavaInputStreamAdapter>();
 192   public static JavaInputStreamAdapter get(java.io.InputStream is) {
 193     if(streams.containsKey(is)) {
 194       return (JavaInputStreamAdapter) streams.get(is);
 195     }
 196     JavaInputStreamAdapter adapter = new JavaInputStreamAdapter(is);
 197     streams.put(is, adapter);
 198     return adapter;
 199   }
 200 %}
 201 %typemap(javafinalize) CVC4::JavaInputStreamAdapter %{
 202   protected void finalize() {
 203     streams.remove(getInputStream());
 204     delete();
 205   }
 206 %}
 207 %ignore CVC4::JavaInputStreamAdapter::init(JNIEnv*);
 208 %ignore CVC4::JavaInputStreamAdapter::pullAdapters(JNIEnv*);
 209 %ignore CVC4::JavaInputStreamAdapter::pull(JNIEnv*);
 210 %javamethodmodifiers CVC4::JavaInputStreamAdapter::getInputStream() const "private";
 211 %javamethodmodifiers CVC4::JavaInputStreamAdapter::JavaInputStreamAdapter(jobject) "private";
 212
 213 %exception CVC4::parser::Parser::nextCommand() %{
 214   try {
 215     CVC4::JavaInputStreamAdapter::pullAdapters(jenv);
 216     $action
 217   } catch(CVC4::Exception& e) {
 218     std::stringstream ss;
 219     ss << e.what() << ": " << e.getMessage();
 220     std::string explanation = ss.str();
 221     SWIG_JavaThrowException(jenv, SWIG_JavaRuntimeException, explanation.c_str());
 222   }
 223 %}
 224 %exception CVC4::parser::Parser::nextExpression() %{
 225   try {
 226     CVC4::JavaInputStreamAdapter::pullAdapters(jenv);
 227     $action
 228   } catch(CVC4::Exception& e) {
 229     std::stringstream ss;
 230     ss << e.what() << ": " << e.getMessage();
 231     std::string explanation = ss.str();
 232     SWIG_JavaThrowException(jenv, SWIG_JavaRuntimeException, explanation.c_str());
 233   }
 234 %}
 235 %exception CVC4::JavaInputStreamAdapter::~JavaInputStreamAdapter() %{
 236   try {
 237     jenv->DeleteGlobalRef(arg1->getInputStream());
 238     $action
 239   } catch(CVC4::Exception& e) {
 240     std::stringstream ss;
 241     ss << e.what() << ": " << e.getMessage();
 242     std::string explanation = ss.str();
 243     SWIG_JavaThrowException(jenv, SWIG_JavaRuntimeException, explanation.c_str());
 244   }
 245 %}
 246
 247 /* Copied (and modified) from java.swg; the standard swig version causes
 248  * negative BigInteger to be interpreted unsigned.  Here we throw an
 249  * exception. */
 250 %typemap(in) unsigned long long {
 251   jclass clazz;
 252   jmethodID mid;
 253   jbyteArray ba;
 254   jbyte* bae;
 255   jsize sz;
 256   int i;
 257
 258   if (!$input) {
 259     SWIG_JavaThrowException(jenv, SWIG_JavaNullPointerException, "BigInteger null");
 260     return $null;
 261   }
 262   clazz = JCALL1(GetObjectClass, jenv, $input);
 263   mid = JCALL3(GetMethodID, jenv, clazz, "toByteArray", "()[B");
 264   ba = (jbyteArray)JCALL2(CallObjectMethod, jenv, $input, mid);
 265   bae = JCALL2(GetByteArrayElements, jenv, ba, 0);
 266   sz = JCALL1(GetArrayLength, jenv, ba);
 267   if((bae[0] & 0x80) != 0) {
 268     SWIG_JavaThrowException(jenv, SWIG_JavaRuntimeException, "BigInteger argument must be nonnegative.");
 269   }
 270   jsize test_sz = sz;
 271   if(sz > 1 && bae[0] == 0) {
 272     --test_sz;
 273   }
 274   if(test_sz > sizeof(unsigned long long)) {
 275     SWIG_JavaThrowException(jenv, SWIG_JavaRuntimeException, "BigInteger argument out of bounds.");
 276   }
 277   $1 = 0;
 278   for(i=0; i<sz; i++) {
 279     $1 = ($1 << 8) | ($1_type)(unsigned char)bae[i];
 280   }
 281   JCALL3(ReleaseByteArrayElements, jenv, ba, bae, 0);
 282 }
 283
 284 #endif /* SWIGJAVA */
 285
 286 %include "util/exception.i"
 287 %include "util/integer.i"
 288 %include "util/rational.i"
 289 %include "util/language.i"
 290 %include "util/cardinality.i"
 291 %include "util/bool.i"
 292 %include "util/sexpr.i"
 293 %include "options/options.i"
 294 %include "util/statistics.i"
 295 %include "util/result.i"
 296 %include "util/configuration.i"
 297 %include "util/bitvector.i"
 298 %include "util/subrange_bound.i"
 299 %include "util/array.i"
 300 %include "util/array_store_all.i"
 301 %include "util/predicate.i"
 302 %include "util/hash.i"
 303
 304 %include "expr/type.i"
 305 %include "util/ascription_type.i"
 306 %include "util/emptyset.i"
 307 %include "util/datatype.i"
 308 %include "util/tuple.i"
 309 %include "util/record.i"
 310 %include "util/regexp.i"
 311 %include "util/uninterpreted_constant.i"
 312 %include "util/proof.i"
 313
 314 %include "expr/kind.i"
 315 %include "expr/expr.i"
 316 %include "expr/command.i"
 317 %include "expr/symbol_table.i"
 318 %include "expr/expr_manager.i"
 319 %include "expr/expr_stream.i"
 320 %include "expr/variable_type_map.i"
 321
 322 %include "theory/logic_info.i"
 323
 324 %include "smt/smt_engine.i"
 325 %include "smt/modal_exception.i"
 326 %include "smt/logic_exception.i"
 327
 328 %include "options/options.i"
 329 %include "options/option_exception.i"
 330
 331 %include "parser/cvc4parser.i"