Terser iteration API.

git-svn-id: http://svn.drobilla.net/sord/trunk@14 3d64ff67-21c5-427c-a301-fe4f08042e5a

4 files changed, 16 insertions, 16 deletions

diff --git a/sord/sord.h b/sord/sord.h
index 0820f9b..4720e76 100644
--- a/sord/sord.h
+++ b/sord/sord.h
@@ -315,12 +315,12 @@ sord_iter_get_sord(SordIter iter);
 /** Increment @a iter to point to the next statement. */
 SORD_API
 bool
-sord_iter_increment(SordIter iter);
+sord_iter_next(SordIter iter);
 
 /** Return true iff @a iter is at the end of its range. */
 SORD_API
 bool
-sord_iter_is_end(SordIter iter);
+sord_iter_end(SordIter iter);
 
 /** Free @a iter. */
 SORD_API
diff --git a/src/sord.c b/src/sord.c
index 00b86ed..7f050e2 100644
--- a/src/sord.c
+++ b/src/sord.c
@@ -256,7 +256,7 @@ sord_tuple_compare(const void* x_ptr, const void* y_ptr, void* user_data)
 }
 
 static inline bool
-sord_iter_next(SordIter iter)
+sord_iter_forward(SordIter iter)
 {
 	if (!iter->skip_graphs) {
 		iter->cur = g_sequence_iter_next(iter->cur);
@@ -286,7 +286,7 @@ sord_iter_seek_match(SordIter iter)
 {
 	for (iter->end = true;
 	     !g_sequence_iter_is_end(iter->cur);
-	     sord_iter_next(iter)) {
+	     sord_iter_forward(iter)) {
 		const SordID* const key = (const SordID*)g_sequence_get(iter->cur);
 		if (sord_tuple_match_inline(key, iter->pat))
 			return (iter->end = false);
@@ -316,7 +316,7 @@ sord_iter_seek_match_range(SordIter iter)
 				return true;
 			}
 		}
-	} while (!sord_iter_next(iter));
+	} while (!sord_iter_forward(iter));
 
 	return (iter->end = true); // Reached end
 }
@@ -381,13 +381,13 @@ sord_iter_get(SordIter iter, SordTuple id)
 }
 
 bool
-sord_iter_increment(SordIter iter)
+sord_iter_next(SordIter iter)
 {
 	if (iter->end)
 		return true;
 
 	const SordID* key;
-	iter->end = sord_iter_next(iter);
+	iter->end = sord_iter_forward(iter);
 	if (!iter->end) {
 		switch (iter->mode) {
 		case ALL:
@@ -432,7 +432,7 @@ sord_iter_increment(SordIter iter)
 }
 
 bool
-sord_iter_is_end(SordIter iter)
+sord_iter_end(SordIter iter)
 {
 	return !iter || iter->end;
 }
diff --git a/src/sord_test.c b/src/sord_test.c
index 3df3ccc..97b7b4d 100644
--- a/src/sord_test.c
+++ b/src/sord_test.c
@@ -118,11 +118,11 @@ test_read(Sord sord, const size_t n_tuples, const int n_objects_per)
 		return test_fail();
 	}
 
-	for (; !sord_iter_is_end(iter); sord_iter_increment(iter))
+	for (; !sord_iter_end(iter); sord_iter_next(iter))
 		sord_iter_get(iter, id);
 
 	// Attempt to increment past end
-	if (!sord_iter_increment(iter)) {
+	if (!sord_iter_next(iter)) {
 		fprintf(stderr, "Fail: Successfully incremented past end\n");
 		return test_fail();
 	}
@@ -149,7 +149,7 @@ test_read(Sord sord, const size_t n_tuples, const int n_objects_per)
 
 		iter = sord_find(sord, pat);
 		int num_results = 0;
-		for (; !sord_iter_is_end(iter); sord_iter_increment(iter)) {
+		for (; !sord_iter_end(iter); sord_iter_next(iter)) {
 			sord_iter_get(iter, id);
 			++num_results;
 			if (!sord_tuple_match(pat, id)) {
@@ -177,7 +177,7 @@ test_read(Sord sord, const size_t n_tuples, const int n_objects_per)
 	fprintf(stderr, "Query " TUP_FMT "... ", TUP_FMT_ARGS(pat));
 	iter = sord_find(sord, pat);
 	int num_results = 0;
-	for (; !sord_iter_is_end(iter); sord_iter_increment(iter)) {
+	for (; !sord_iter_end(iter); sord_iter_next(iter)) {
 		sord_iter_get(iter, id);
 		++num_results;
 		if (!sord_tuple_match(pat, id)) {
@@ -199,7 +199,7 @@ test_read(Sord sord, const size_t n_tuples, const int n_objects_per)
 	pat[0] = pat[1] = pat[2] = 0;
 	SordID last_subject = 0;
 	iter = sord_find(sord, pat);
-	for (; !sord_iter_is_end(iter); sord_iter_increment(iter)) {
+	for (; !sord_iter_end(iter); sord_iter_next(iter)) {
 		sord_iter_get(iter, id);
 		if (id[0] == last_subject)
 			continue;
@@ -207,7 +207,7 @@ test_read(Sord sord, const size_t n_tuples, const int n_objects_per)
 		SordTuple subpat = { id[0], 0, 0 };
 		SordIter subiter = sord_find(sord, subpat);
 		int num_sub_results = 0;
-		for (; !sord_iter_is_end(subiter); sord_iter_increment(subiter)) {
+		for (; !sord_iter_end(subiter); sord_iter_next(subiter)) {
 			SordTuple subid;
 			sord_iter_get(subiter, subid);
 			if (!sord_tuple_match(subpat, subid)) {
@@ -241,7 +241,7 @@ test_write(Sord sord, const size_t n_tuples, const int n_objects_per)
 	
 	// Remove statements
 	SordIter iter;
-	for (iter = sord_begin(sord); !sord_iter_is_end(iter);) {
+	for (iter = sord_begin(sord); !sord_iter_end(iter);) {
 		sord_remove_iter(sord, iter);
 	}
 	sord_iter_free(iter);
diff --git a/src/sordi.c b/src/sordi.c
index 9220c54..6260879 100644
--- a/src/sordi.c
+++ b/src/sordi.c
@@ -138,7 +138,7 @@ main(int argc, char** argv)
 	// Query
 	SordTuple pat = { 0, 0, 0, 0 };
 	SordIter  iter = sord_find(sord, pat);
-	for (; !sord_iter_is_end(iter); sord_iter_increment(iter)) {
+	for (; !sord_iter_end(iter); sord_iter_next(iter)) {
 		SordTuple tup;
 		sord_iter_get(iter, tup);
 		SordNode s, p, o;