parser: Parse pointer levels (e.g. void **)

Signed-off-by: Quinn Stephens <quinn@osmora.org>

1 files changed, 8 insertions, 1 deletions

diff --git a/src/parser/parser.c b/src/parser/parser.c
index ccdc037..b947ea2 100644
--- a/src/parser/parser.c
+++ b/src/parser/parser.c
@@ -96,6 +96,7 @@ static bool
 parse_decl(struct parser *ctx)
 {
     struct type *type;
+    int ptr_levels;
     struct ast_node *node;
 
     /*
@@ -112,6 +113,12 @@ parse_decl(struct parser *ctx)
     }
 
     parser_advance(ctx);
+    ptr_levels = 0;
+    while (ctx->tok.kind == TOK_ASTERISK) {
+        ptr_levels++;
+        parser_advance(ctx);
+    }
+
     if (ctx->tok.kind != TOK_IDENTIFIER) {
         tok_error(&ctx->tok, "expected identifier after type\n");
         return false;
@@ -127,7 +134,7 @@ parse_decl(struct parser *ctx)
     node->name = ctx->tok.pos;
     node->name_len = ctx->tok.len;
     node->type = type;
-    node->ptr_levels = 0;
+    node->ptr_levels = ptr_levels;
 
     parser_advance(ctx);
     if (ctx->tok.kind == TOK_LPAREN) {