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| author | Andrew Kelley <superjoe30@gmail.com> | 2016-02-01 02:11:46 -0700 |
|---|---|---|
| committer | Andrew Kelley <superjoe30@gmail.com> | 2016-02-01 02:11:46 -0700 |
| commit | 179443bd61c85c7d808304dc334bb407aa793988 (patch) | |
| tree | 5c743af7c986521be3ceaf366738daf22ece139e /src/ast_render.cpp | |
| parent | b3459f64e795118c4c12890ed0fec75638b74a2c (diff) | |
| download | zig-179443bd61c85c7d808304dc334bb407aa793988.tar.gz zig-179443bd61c85c7d808304dc334bb407aa793988.zip | |
add ?? prefix operator
Diffstat (limited to 'src/ast_render.cpp')
| -rw-r--r-- | src/ast_render.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/ast_render.cpp b/src/ast_render.cpp index a09b4c52be..beacd823d6 100644 --- a/src/ast_render.cpp +++ b/src/ast_render.cpp @@ -53,6 +53,7 @@ static const char *prefix_op_str(PrefixOp prefix_op) { case PrefixOpMaybe: return "?"; case PrefixOpError: return "%"; case PrefixOpUnwrapError: return "%%"; + case PrefixOpUnwrapMaybe: return "??"; } } @@ -696,8 +697,9 @@ static void render_node(AstRender *ar, AstNode *node) { if (node->data.fn_call_expr.is_builtin) { fprintf(ar->f, "@"); } - render_node(ar, node->data.fn_call_expr.fn_ref_expr); fprintf(ar->f, "("); + render_node(ar, node->data.fn_call_expr.fn_ref_expr); + fprintf(ar->f, ")("); for (int i = 0; i < node->data.fn_call_expr.params.length; i += 1) { AstNode *param = node->data.fn_call_expr.params.at(i); if (i != 0) { |