added some wasm tweaks

Author: lucafabbian

.gitignore

@@ -13,6 +13,9 @@
 *.la
 .dirstamp
 
+# Wasm files
+*.wasm
+
 # Executables
 hdt2rdf
 hdtInfo

libhdt/src/bitsequence/BitSequence375.cpp

@@ -157,9 +157,21 @@ void BitSequence375::set(const size_t i, bool val) {
         array = &data[0];
 	}
 	if(val) {
+		#ifdef __EMSCRIPTEN__
+		/* EDITED BY @lucafabbian, TODO: check  */
+		fprintf(stderr, "[WARN] Unsafe cast called\n");
+		bitset((uint64_t*) &array[0], i);
+		#else
 		bitset(&array[0], i);
+		#endif
 	} else {
+		#ifdef __EMSCRIPTEN__
+		/* EDITED BY @lucafabbian,  TODO: check */
+		fprintf(stderr, "[WARN] Unsafe cast called\n");
+		bitclean((uint64_t*)&array[0], i);
+		#else
 		bitclean(&array[0], i);
+		#endif
 	}
 
 	numbits = i>=numbits ? i+1 : numbits;
@@ -173,7 +185,13 @@ void BitSequence375::append(bool bit) {
 
 bool BitSequence375::access(const size_t i) const
 {
+	#ifdef __EMSCRIPTEN__
+	/* EDITED BY @lucafabbian, TODO: check */
+	fprintf(stderr, "[WARN] Unsafe cast called\n");
+	return bitget((uint64_t*)array, i);
+	#else
 	return bitget(array, i);
+	#endif
 }
 
 void BitSequence375::save(ostream & out) const

libhdt/src/hdt/BasicModifiableHDT.cpp

@@ -27,6 +27,7 @@ BasicModifiableHDT::~BasicModifiableHDT() {
 }
 
 void BasicModifiableHDT::createComponents() {
+	#ifndef __EMSCRIPTEN__
 	try{
 		std::string dictType = spec.get("dictionary.type");
 		std::string triplesType = spec.get("triples.type");
@@ -35,6 +36,8 @@ void BasicModifiableHDT::createComponents() {
 	  {
 	  }
 
+	#endif
+
 	// FIXME: SELECT
 	header = new PlainHeader();
 	dictionary = new PlainDictionary();