2 files changed, 22 insertions, 31 deletions

diff --git a/src/json/print.c b/src/json/print.c
index 97ccce8..9f2931f 100644
--- a/src/json/print.c
+++ b/src/json/print.c
@@ -68,7 +68,7 @@ static bool json_print_long_array(const tagdata_t *data, const stream_t *stream)
 }
 
 static bool json_print_string(const tagdata_t *data, const stream_t *stream) {
-	if (data->string.size > 1) {
+	if (data->string.size > 0) {
 		if (printi(stream, 0, "\"%.*s\"", data->string.size, data->string.data) == false)
 			return false;
 	} else {
@@ -81,10 +81,14 @@ static bool json_print_string(const tagdata_t *data, const stream_t *stream) {
 static bool json_print_compound(const tagdata_t *data, const stream_t *stream, int depth) {
 	if (printi(stream, 0, "{\n") == false)
 		return false;
-	for (int32_t i = 0; i < data->compound.size; i++) {
-		if (i != 0 && printi(stream, 0, ",\n") == false)
+	bool first = true;
+	for (uint32_t i = 0; i < data->compound.capacity; i++) {
+		if (data->compound.entries[i].name == NULL)
+			continue;
+		if (!first && printi(stream, 0, ",\n") == false)
 			return false;
-		if (json_print_impl(&data->compound.tags[i], stream, depth + 1) == false)
+		first = false;
+		if (json_print_impl(&data->compound.entries[i], stream, depth + 1) == false)
 			return false;
 	}
 	if (printi(stream, 0, "\n") == false || printi(stream, depth, "}") == false)
diff --git a/src/json/read.c b/src/json/read.c
index ea6e106..50a5fd1 100644
--- a/src/json/read.c
+++ b/src/json/read.c
@@ -498,7 +498,10 @@ static bool json_read_list(tagdata_t *data, const stream_t *stream) {
 }
 
 static bool json_read_compound(tagdata_t *data, const stream_t *stream) {
-	
+
+	map_t map;
+	map_init(&map);
+
 	token_t next = {0};
 	if (json_next_token(&next, stream) == false) {
 		json_token_free(&next);
@@ -506,19 +509,14 @@ static bool json_read_compound(tagdata_t *data, const stream_t *stream) {
 	}
 
 	if (next.type == TOK_RBRACE) {
-		data->compound.tags = NULL;
-		data->compound.size = 0;
+		data->compound = map;
 		return true;
 	}
 
-	int capacity = 8;
-	int len = 0;
-	tag_t *tags = xalloc(capacity * sizeof(tag_t));
-
 	while (1) {
 
 		if (next.type != TOK_STRING) {
-			free(tags);
+			map_free(&map);
 			json_token_free(&next);
 			return false;
 		}
@@ -527,20 +525,20 @@ static bool json_read_compound(tagdata_t *data, const stream_t *stream) {
 		int name_len = next.data.string.len;
 
 		if (name_len < 1) {
-			free(tags);
+			map_free(&map);
 			free(name);
 			return false;
 		}
 		
 		if (json_next_token(&next, stream) == false || next.type != TOK_COLON) {
-			free(tags);
+			map_free(&map);
 			free(name);
 			return false;
 		}
 		
 		tag_t value;
 		if (json_read_value(&value, stream, NULL) == false) {
-			free(tags);
+			map_free(&map);
 			free(name);
 			return false;
 		}
@@ -548,42 +546,31 @@ static bool json_read_compound(tagdata_t *data, const stream_t *stream) {
 		value.name = name;
 		value.name_len = name_len;
 
-		if (len == capacity) {
-			capacity *= 2;
-			tags = xrealloc(tags, capacity * sizeof(tag_t));
-		}
-
-		tags[len++] = value;
+		map_put(&map, &value);
 
 		if (json_next_token(&next, stream) == false) {
-			free(tags);
-			free(value.name);
+			map_free(&map);
 			json_token_free(&next);
 			return false;
 		}
 
 		if (next.type == TOK_COMMA) {
 			if (json_next_token(&next, stream) == false) {
-				free(tags);
-				free(name);
+				map_free(&map);
 				return false;
 			}
 			continue;
 		} else if (next.type == TOK_RBRACE) {
 			break;
 		} else {
-			free(tags);
-			free(value.name);
+			map_free(&map);
 			json_token_free(&next);
 			return false;
 		}
 
 	}
 
-	data->compound.tags = xalloc(len * sizeof(tag_t));
-	data->compound.size = len;
-	memcpy(data->compound.tags, tags, len * sizeof(tag_t));
-	free(tags);
+	data->compound = map;
 
 	return true;
 }