motiejus/zig
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disallow single-item pointer indexing

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add pointer arithmetic for unknown length pointer
This commit is contained in:
Andrew Kelley
2018-06-04 01:09:15 -04:00
parent 4c273126df
commit 96164ce613
35 changed files with 584 additions and 443 deletions
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8
src/ast_render.cpp
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@@ -625,7 +625,13 @@ static void render_node_extra(AstRender *ar, AstNode *node, bool grouped) {
case NodeTypePointerType:
{
if (!grouped) fprintf(ar->f, "(");
fprintf(ar->f, "*");
const char *star = "[*]";
if (node->data.pointer_type.star_token != nullptr &&
(node->data.pointer_type.star_token->id == TokenIdStar || node->data.pointer_type.star_token->id == TokenIdStarStar))
{
star = "*";
}
fprintf(ar->f, "%s", star);
if (node->data.pointer_type.align_expr != nullptr) {
fprintf(ar->f, "align(");
render_node_grouped(ar, node->data.pointer_type.align_expr);