diff options
Diffstat (limited to 'identifiers.c')
| -rw-r--r-- | identifiers.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/identifiers.c b/identifiers.c index e960a14..94d65f0 100644 --- a/identifiers.c +++ b/identifiers.c @@ -27,17 +27,25 @@ static int isident(int c) { } +static Identifier ident_new_anonymous(Identifiers *ids) { + IdentTree *node = block_arr_add(&ids->trees); + memset(node, 0, sizeof *node); + node->anonymous = true; + return node; +} + /* used internally to allocate identifiers */ static Identifier ident_new(Identifiers *ids, Identifier parent, unsigned char index_in_parent) { - IdentTree *tree = block_arr_add(&ids->trees); - memset(tree, 0, sizeof *tree); /* use zero value of IdentTree */ - tree->parent = parent; + IdentTree *node = ident_new_anonymous(ids); + node->parent = parent; if (parent) - tree->depth = (uint16_t)(parent->depth + 1); - tree->index_in_parent = index_in_parent; - return tree; + node->depth = (uint16_t)(parent->depth + 1); + node->index_in_parent = index_in_parent; + node->anonymous = false; + return node; } + /* Initialize Identifiers. */ static void idents_create(Identifiers *ids) { block_arr_create(&ids->trees, 10, sizeof(IdentTree)); /* blocks of 1 << 10 = 1024 */ |