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| author | nsfisis <nsfisis@gmail.com> | 2025-08-03 01:34:04 +0900 |
|---|---|---|
| committer | nsfisis <nsfisis@gmail.com> | 2025-08-15 10:06:21 +0900 |
| commit | 185778aa3ae35252ae992f12a9dfc39a4eab5758 (patch) | |
| tree | 4bfc846207803837dc00a5662eeee3b5f35d22b0 /parse.c | |
| parent | 69b4a3142c39faa9f6e75a24a6293eb1a5030013 (diff) | |
| download | ducc-185778aa3ae35252ae992f12a9dfc39a4eab5758.tar.gz ducc-185778aa3ae35252ae992f12a9dfc39a4eab5758.tar.zst ducc-185778aa3ae35252ae992f12a9dfc39a4eab5758.zip | |
refactor: refactor handling of array/pointer types
Diffstat (limited to 'parse.c')
| -rw-r--r-- | parse.c | 18 |
1 files changed, 9 insertions, 9 deletions
@@ -334,7 +334,7 @@ AstNode* parse_postfix_expr(Parser* p) { next_token(p); AstNode* idx = parse_expr(p); expect(p, TokenKind_bracket_r); - idx = ast_new_binary_expr(TokenKind_star, idx, ast_new_int(type_sizeof(ret->ty->to))); + idx = ast_new_binary_expr(TokenKind_star, idx, ast_new_int(type_sizeof(ret->ty->base))); ret = ast_new_deref_expr(ast_new_binary_expr(TokenKind_plus, ret, idx)); } else if (tk == TokenKind_dot) { next_token(p); @@ -498,27 +498,27 @@ AstNode* parse_additive_expr(Parser* p) { if (op == TokenKind_plus) { next_token(p); rhs = parse_multiplicative_expr(p); - if (lhs->ty->kind == TypeKind_ptr) { + if (lhs->ty->base) { lhs = ast_new_binary_expr( - op, lhs, ast_new_binary_expr(TokenKind_star, rhs, ast_new_int(type_sizeof(lhs->ty->to)))); - } else if (rhs->ty->kind == TypeKind_ptr) { + op, lhs, ast_new_binary_expr(TokenKind_star, rhs, ast_new_int(type_sizeof(lhs->ty->base)))); + } else if (rhs->ty->base) { lhs = ast_new_binary_expr( - op, ast_new_binary_expr(TokenKind_star, lhs, ast_new_int(type_sizeof(rhs->ty->to))), rhs); + op, ast_new_binary_expr(TokenKind_star, lhs, ast_new_int(type_sizeof(rhs->ty->base))), rhs); } else { lhs = ast_new_binary_expr(op, lhs, rhs); } } else if (op == TokenKind_minus) { next_token(p); rhs = parse_multiplicative_expr(p); - if (lhs->ty->kind == TypeKind_ptr) { - if (rhs->ty->kind == TypeKind_ptr) { + if (lhs->ty->base) { + if (rhs->ty->base) { // (a - b) / sizeof(a) lhs = ast_new_binary_expr(TokenKind_slash, ast_new_binary_expr(op, lhs, rhs), - ast_new_int(type_sizeof(lhs->ty->to))); + ast_new_int(type_sizeof(lhs->ty->base))); } else { // a - b*sizeof(a) lhs = ast_new_binary_expr( - op, lhs, ast_new_binary_expr(TokenKind_star, rhs, ast_new_int(type_sizeof(lhs->ty->to)))); + op, lhs, ast_new_binary_expr(TokenKind_star, rhs, ast_new_int(type_sizeof(lhs->ty->base)))); } } else { lhs = ast_new_binary_expr(op, lhs, rhs); |