[PATCH] D102579: [Demangle][Rust] Parse tuples

[Tomasz Miąsko via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG774de7a09bee: [Demangle][Rust] Parse tuples (authored by tmiasko).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D102579/new/

https://reviews.llvm.org/D102579

Files:
  llvm/lib/Demangle/RustDemangle.cpp
  llvm/test/Demangle/rust.test


Index: llvm/test/Demangle/rust.test
===================================================================
--- llvm/test/Demangle/rust.test
+++ llvm/test/Demangle/rust.test
@@ -163,6 +163,18 @@
 CHECK: types::<[_]>
        _RIC5typesSpE
 
+CHECK: types::<()>
+       _RIC5typesTEE
+
+CHECK: types::<(_,)>
+       _RIC5typesTpEE
+
+CHECK: types::<(_, _)>
+       _RIC5typesTppEE
+
+CHECK: types::<(_, _, _)>
+       _RIC5typesTpppEE
+
 ; Integer constants. Test value demangling.
 
 CHECK: integer::<0>
Index: llvm/lib/Demangle/RustDemangle.cpp
===================================================================
--- llvm/lib/Demangle/RustDemangle.cpp
+++ llvm/lib/Demangle/RustDemangle.cpp
@@ -441,6 +441,19 @@
     demangleType();
     print("]");
     break;
+  case 'T': {
+    print("(");
+    size_t I = 0;
+    for (; !Error && !consumeIf('E'); ++I) {
+      if (I > 0)
+        print(", ");
+      demangleType();
+    }
+    if (I == 1)
+      print(",");
+    print(")");
+    break;
+  }
   default:
     Position = Start;
     demanglePath(InType::Yes);


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