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| author | Andrew Kelley <superjoe30@gmail.com> | 2016-12-06 21:26:17 -0500 |
|---|---|---|
| committer | Andrew Kelley <superjoe30@gmail.com> | 2016-12-06 21:26:17 -0500 |
| commit | 6ed202ab16f42d73975e8a4508698857300c1b6f (patch) | |
| tree | 35f75bca95b34a98f45f601568421c2ec763b83a /src/ast_render.cpp | |
| parent | 0c531d447df88ed6c46e759fbfc9d253d2650c22 (diff) | |
| download | zig-6ed202ab16f42d73975e8a4508698857300c1b6f.tar.gz zig-6ed202ab16f42d73975e8a4508698857300c1b6f.zip | |
IR: implement defer
Diffstat (limited to 'src/ast_render.cpp')
| -rw-r--r-- | src/ast_render.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/ast_render.cpp b/src/ast_render.cpp index 9d3f6fc4e5..15d9b6b8bb 100644 --- a/src/ast_render.cpp +++ b/src/ast_render.cpp @@ -455,8 +455,11 @@ static void render_node_extra(AstRender *ar, AstNode *node, bool grouped) { case NodeTypeReturnExpr: { const char *return_str = return_string(node->data.return_expr.kind); - fprintf(ar->f, "%s ", return_str); - render_node_grouped(ar, node->data.return_expr.expr); + fprintf(ar->f, "%s", return_str); + if (node->data.return_expr.expr) { + fprintf(ar->f, " "); + render_node_grouped(ar, node->data.return_expr.expr); + } break; } case NodeTypeDefer: |