generates the wrapper correctly

generator/src/main.c

@@ -5,19 +5,28 @@ void generator(
 	tstring* source_filename,
 	tstring* prefix, 
 	tstring* bucket_count,
-	tstring* K_size, tstring* K_comp_pred, tstring* K_hash_func,
+	tstring* K_size, 
+	tstring* K_comp_pred, 
+	tstring* K_hash_func,
 	tstring* V_size
 );
 
-int main() {
+int main(int argc, char** argv) {
+	if(argc <= 8) {
+		printf(
+			"> LHM wrapper generator\n"
+			"%s generated_header generated_source prefix bucket_count key_byte_size comparison_func hash_func value_byte_size\n"
+			, argv[0]
+		);
+	} else
 	generator(
-		cstring_to_tstring("./generated_header.h"),
-		cstring_to_tstring("./generated_source.cpp"),
-		cstring_to_tstring("test"),
-		cstring_to_tstring("8000"),
-		cstring_to_tstring("8"),
-		cstring_to_tstring("test_key_comp"),
-		cstring_to_tstring(sa">"test_key_hash"),
-		cstring_to_tstring(sa">"128")
+		cstring_to_tstring(n">argv[1]),
+		cstring_to_tstring(n">argv[2]),
+		cstring_to_tstring(n">argv[3]),
+		cstring_to_tstring(n">argv[4]),
+		cstring_to_tstring(n">argv[5]),
+		cstring_to_tstring(n">argv[6]),
+		cstring_to_tstring(n">argv[7]),
+		cstring_to_tstring(n">argv[8])
 	);
-}
+}

generator/src/tstring.c

@@ -28,8 +28,10 @@ tstring* cstring_to_tstring(char* src) {
 
 tstring* integer_to_tstring(int64_t val) {
 	char conversion[20];
-	bool sign = val < 0;
+	int sign = val < 0;
 	char* it = conversion;
+	tstring* ret;
+	char* dest_it;
 
 	if(sign) {
 		val *= -1;
@@ -43,8 +45,8 @@ tstring* integer_to_tstring(int64_t val) {
 		*(it++) = val%10+'0';
 		val/=10;
 	}
-	tstring* ret = tstring_create((it-conversion) + sign);
-	kt">char* dest_it = ret->data;
+	ret = tstring_create((it-conversion) + sign);
+	dest_it = ret->data;
 	if(sign) {
 		*(dest_it++) = '-';
 	}
@@ -63,16 +65,18 @@ tstring* tstring_concatenate(tstring* lhs, tstring* rhs) {
 
 tstring* tstring_n_concatenate(size_t count, ...) {
 	va_list strs;
-	va_start(strs, count);
 	size_t tot_sz = 0;
 	size_t idx;
+	char* it;
+	tstring* ret;
+	va_start(strs, count);
 	for(idx = 0; idx < count; idx++) {
 		tot_sz += va_arg(strs, tstring*)->size;
 	}
-	tstring* ret = tstring_create(tot_sz);
+	ret = tstring_create(tot_sz);
 	va_end(strs);
 	va_start(strs, count);
-	kt">char* it = ret->data;
+	it = ret->data;
 	for(idx = 0; idx < count; idx++) {
 		tstring* curr = va_arg(strs, tstring*);
 		memcpy(it, curr->data, curr->size);
@@ -85,8 +89,8 @@ tstring* tstring_n_concatenate(size_t count, ...) {
 
 int tstring_n_write(FILE* file, size_t count, ...) {
 	va_list strs;
-	va_start(strs, count);
 	size_t idx;
+	va_start(strs, count);
 	for(idx = 0; idx < count; idx++) {
 		tstring* curr = va_arg(strs, tstring*);
 		if(fwrite(curr->data,1, curr->size, file) != curr->size) {
@@ -99,10 +103,12 @@ int tstring_n_write(FILE* file, size_t count, ...) {
 
 tstring* tstring_n_compose(const char* count, ...) {
 	va_list strs;
-	size_t nb = strlen(count);
-	va_start(strs, count);
 	size_t tot_sz = 0;
 	size_t idx;
+	size_t nb = strlen(count);
+	tstring* ret;
+	char* it;
+	va_start(strs, count);
 	for(idx = 0; idx < nb; idx++) {
 		switch(count[idx]){
 			case 't':
@@ -118,8 +124,8 @@ tstring* tstring_n_compose(const char* count, ...) {
 				break;
 		}
 	}
-	tstring* ret = tstring_create(tot_sz);
-	kt">char* it = ret->data;
+	ret = tstring_create(tot_sz);
+	it = ret->data;
 	va_end(strs);
 	va_start(strs, count);
 	for(idx = 0; idx < nb; idx++) {