Commit c6efb23796

@@ -4,18 +4,16 @@
 // The MIT license requires this copyright notice to be included in all copies
 // and substantial portions of the software.
 
-// TODO Remove this after zig 0.8.0 is released.
-// TODO need to add the logic to make this test pass. it was added in master
-// but was not added in the ast-memory-layout branch yet.
-//test "zig fmt: rewrite inline functions as callconv(.Inline)" {
-//    try testTransform(
-//        \\inline fn foo() void {}
-//        \\
-//    ,
-//        \\fn foo() callconv(.Inline) void {}
-//        \\
-//    );
-//}
+// TODO Remove this after zig 0.9.0 is released.
+test "zig fmt: rewrite inline functions as callconv(.Inline)" {
+    try testTransform(
+        \\inline fn foo() void {}
+        \\
+    ,
+        \\fn foo() callconv(.Inline) void {}
+        \\
+    );
+}
 
 test "zig fmt: simple top level comptime block" {
     try testCanonical(
@@ -2490,8 +2488,6 @@ test "zig fmt: function attributes" {
         \\pub extern fn foo() void;
         \\extern "c" fn foo() void;
         \\pub extern "c" fn foo() void;
-        \\inline fn foo() void {}
-        \\pub inline fn foo() void {}
         \\noinline fn foo() void {}
         \\pub noinline fn foo() void {}
         \\

@@ -79,6 +79,11 @@ fn renderMember(ais: *Ais, tree: ast.Tree, decl: ast.Node.Index, space: Space) E
                 }
             }
             while (i < fn_token) : (i += 1) {
+                if (token_tags[i] == .keyword_inline) {
+                    // TODO remove this special case when 0.9.0 is released.
+                    // See the commit that introduced this comment for more details.
+                    continue;
+                }
                 try renderToken(ais, tree, i, .space);
             }
             assert(datas[decl].rhs != 0);
@@ -1260,6 +1265,9 @@ fn renderFnProto(ais: *Ais, tree: ast.Tree, fn_proto: ast.full.FnProto, space: S
     const token_tags = tree.tokens.items(.tag);
     const token_starts = tree.tokens.items(.start);
 
+    const is_inline = fn_proto.ast.fn_token > 0 and
+        token_tags[fn_proto.ast.fn_token - 1] == .keyword_inline;
+
     const after_fn_token = fn_proto.ast.fn_token + 1;
     const lparen = if (token_tags[after_fn_token] == .identifier) blk: {
         try renderToken(ais, tree, fn_proto.ast.fn_token, .space); // fn
@@ -1435,6 +1443,8 @@ fn renderFnProto(ais: *Ais, tree: ast.Tree, fn_proto: ast.full.FnProto, space: S
         try renderToken(ais, tree, callconv_lparen, .none); // (
         try renderExpression(ais, tree, fn_proto.ast.callconv_expr, .none);
         try renderToken(ais, tree, callconv_rparen, .space); // )
+    } else if (is_inline) {
+        try ais.writer().writeAll("callconv(.Inline) ");
     }
 
     if (token_tags[maybe_bang] == .bang) {