From: David Faust <david.faust@oracle.com>
Date: Wed, 5 Oct 2022 17:11:38 +0000 (-0700)
Subject: gccrs: ast: dump If expressions
X-Git-Tag: upstream/13.1.0~1084
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=aeed747093c27fcbb6f7ebd70014591e77ed6af5;p=platform%2Fupstream%2Fgcc.git

gccrs: ast: dump If expressions

gcc/rust/ChangeLog:

	* ast/rust-ast-dump.cc (Dump::visit): Implement visitor for If
	expressions.
---

diff --git a/gcc/rust/ast/rust-ast-dump.cc b/gcc/rust/ast/rust-ast-dump.cc
index f3d0e2d..bc4f7a3 100644
--- a/gcc/rust/ast/rust-ast-dump.cc
+++ b/gcc/rust/ast/rust-ast-dump.cc
@@ -534,15 +534,31 @@ Dump::visit (ForLoopExpr &expr)
 
 void
 Dump::visit (IfExpr &expr)
-{}
+{
+  stream << "if ";
+  expr.vis_if_condition (*this);
+  expr.vis_if_block (*this);
+}
 
 void
 Dump::visit (IfExprConseqElse &expr)
-{}
+{
+  stream << "if ";
+  expr.vis_if_condition (*this);
+  expr.vis_if_block (*this);
+  stream << indentation << "else ";
+  expr.vis_else_block (*this);
+}
 
 void
 Dump::visit (IfExprConseqIf &expr)
-{}
+{
+  stream << "if ";
+  expr.vis_if_condition (*this);
+  expr.vis_if_block (*this);
+  stream << indentation << "else if ";
+  expr.vis_conseq_if_expr (*this);
+}
 
 void
 Dump::visit (IfExprConseqIfLet &expr)