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* [gcc r13-6229] gccrs: ast: Dump raw pointer type
@ 2023-02-21 12:01 Arthur Cohen
  0 siblings, 0 replies; only message in thread
From: Arthur Cohen @ 2023-02-21 12:01 UTC (permalink / raw)
  To: gcc-cvs

https://gcc.gnu.org/g:971d16cbfadeb9a6688d64f724def2ed0aa886d6

commit r13-6229-g971d16cbfadeb9a6688d64f724def2ed0aa886d6
Author: Jakub Dupak <dev@jakubdupak.com>
Date:   Sun Nov 6 21:21:34 2022 +0100

    gccrs: ast: Dump raw pointer type
    
    gcc/rust/ChangeLog:
    
            * ast/rust-ast-dump.cc (Dump::visit): Add missing RawPointer visitor.
    
    Signed-off-by: Jakub Dupak <dev@jakubdupak.com>

Diff:
---
 gcc/rust/ast/rust-ast-dump.cc | 200 +++++++++++++++++++++++-------------------
 1 file changed, 112 insertions(+), 88 deletions(-)

diff --git a/gcc/rust/ast/rust-ast-dump.cc b/gcc/rust/ast/rust-ast-dump.cc
index 9f73d0565ac..e6d6e070709 100644
--- a/gcc/rust/ast/rust-ast-dump.cc
+++ b/gcc/rust/ast/rust-ast-dump.cc
@@ -269,7 +269,7 @@ Dump::visit (DelimTokenTree &delim_tok_tree)
 }
 
 void
-Dump::visit (AttrInputMetaItemContainer &input)
+Dump::visit (AttrInputMetaItemContainer &)
 {}
 
 void
@@ -311,7 +311,7 @@ Dump::visit (LifetimeParam &lifetime_param)
 }
 
 void
-Dump::visit (ConstGenericParam &lifetime_param)
+Dump::visit (ConstGenericParam &)
 {}
 
 // rust-path.h
@@ -322,15 +322,15 @@ Dump::visit (PathInExpression &path)
 }
 
 void
-Dump::visit (TypePathSegment &segment)
+Dump::visit (TypePathSegment &)
 {}
 
 void
-Dump::visit (TypePathSegmentGeneric &segment)
+Dump::visit (TypePathSegmentGeneric &)
 {}
 
 void
-Dump::visit (TypePathSegmentFunction &segment)
+Dump::visit (TypePathSegmentFunction &)
 {}
 
 void
@@ -346,7 +346,7 @@ Dump::visit (QualifiedPathInExpression &path)
 }
 
 void
-Dump::visit (QualifiedPathInType &path)
+Dump::visit (QualifiedPathInType &)
 {}
 
 // rust-expr.h
@@ -357,15 +357,15 @@ Dump::visit (LiteralExpr &expr)
 }
 
 void
-Dump::visit (AttrInputLiteral &attr_input)
+Dump::visit (AttrInputLiteral &)
 {}
 
 void
-Dump::visit (MetaItemLitExpr &meta_item)
+Dump::visit (MetaItemLitExpr &)
 {}
 
 void
-Dump::visit (MetaItemPathLit &meta_item)
+Dump::visit (MetaItemPathLit &)
 {}
 
 void
@@ -623,35 +623,35 @@ Dump::visit (ArrayIndexExpr &expr)
 }
 
 void
-Dump::visit (TupleExpr &expr)
+Dump::visit (TupleExpr &)
 {}
 
 void
-Dump::visit (TupleIndexExpr &expr)
+Dump::visit (TupleIndexExpr &)
 {}
 
 void
-Dump::visit (StructExprStruct &expr)
+Dump::visit (StructExprStruct &)
 {}
 
 void
-Dump::visit (StructExprFieldIdentifier &field)
+Dump::visit (StructExprFieldIdentifier &)
 {}
 
 void
-Dump::visit (StructExprFieldIdentifierValue &field)
+Dump::visit (StructExprFieldIdentifierValue &)
 {}
 
 void
-Dump::visit (StructExprFieldIndexValue &field)
+Dump::visit (StructExprFieldIndexValue &)
 {}
 
 void
-Dump::visit (StructExprStructFields &expr)
+Dump::visit (StructExprStructFields &)
 {}
 
 void
-Dump::visit (StructExprStructBase &expr)
+Dump::visit (StructExprStructBase &)
 {}
 
 void
@@ -669,15 +669,15 @@ Dump::visit (CallExpr &expr)
 }
 
 void
-Dump::visit (MethodCallExpr &expr)
+Dump::visit (MethodCallExpr &)
 {}
 
 void
-Dump::visit (FieldAccessExpr &expr)
+Dump::visit (FieldAccessExpr &)
 {}
 
 void
-Dump::visit (ClosureExprInner &expr)
+Dump::visit (ClosureExprInner &)
 {}
 
 void
@@ -696,15 +696,15 @@ Dump::visit (BlockExpr &expr)
 }
 
 void
-Dump::visit (ClosureExprInnerTyped &expr)
+Dump::visit (ClosureExprInnerTyped &)
 {}
 
 void
-Dump::visit (ContinueExpr &expr)
+Dump::visit (ContinueExpr &)
 {}
 
 void
-Dump::visit (BreakExpr &expr)
+Dump::visit (BreakExpr &)
 {}
 
 void
@@ -730,7 +730,7 @@ Dump::visit (RangeToExpr &expr)
 }
 
 void
-Dump::visit (RangeFullExpr &expr)
+Dump::visit (RangeFullExpr &)
 {
   stream << "..";
 }
@@ -751,27 +751,27 @@ Dump::visit (RangeToInclExpr &expr)
 }
 
 void
-Dump::visit (ReturnExpr &expr)
+Dump::visit (ReturnExpr &)
 {}
 
 void
-Dump::visit (UnsafeBlockExpr &expr)
+Dump::visit (UnsafeBlockExpr &)
 {}
 
 void
-Dump::visit (LoopExpr &expr)
+Dump::visit (LoopExpr &)
 {}
 
 void
-Dump::visit (WhileLoopExpr &expr)
+Dump::visit (WhileLoopExpr &)
 {}
 
 void
-Dump::visit (WhileLetLoopExpr &expr)
+Dump::visit (WhileLetLoopExpr &)
 {}
 
 void
-Dump::visit (ForLoopExpr &expr)
+Dump::visit (ForLoopExpr &)
 {}
 
 void
@@ -807,35 +807,35 @@ Dump::visit (IfExprConseqIf &expr)
 }
 
 void
-Dump::visit (IfExprConseqIfLet &expr)
+Dump::visit (IfExprConseqIfLet &)
 {}
 
 void
-Dump::visit (IfLetExpr &expr)
+Dump::visit (IfLetExpr &)
 {}
 
 void
-Dump::visit (IfLetExprConseqElse &expr)
+Dump::visit (IfLetExprConseqElse &)
 {}
 
 void
-Dump::visit (IfLetExprConseqIf &expr)
+Dump::visit (IfLetExprConseqIf &)
 {}
 
 void
-Dump::visit (IfLetExprConseqIfLet &expr)
+Dump::visit (IfLetExprConseqIfLet &)
 {}
 
 void
-Dump::visit (MatchExpr &expr)
+Dump::visit (MatchExpr &)
 {}
 
 void
-Dump::visit (AwaitExpr &expr)
+Dump::visit (AwaitExpr &)
 {}
 
 void
-Dump::visit (AsyncBlockExpr &expr)
+Dump::visit (AsyncBlockExpr &)
 {}
 
 // rust-item.h
@@ -959,23 +959,23 @@ Dump::visit (Module &module)
 }
 
 void
-Dump::visit (ExternCrate &crate)
+Dump::visit (ExternCrate &)
 {}
 
 void
-Dump::visit (UseTreeGlob &use_tree)
+Dump::visit (UseTreeGlob &)
 {}
 
 void
-Dump::visit (UseTreeList &use_tree)
+Dump::visit (UseTreeList &)
 {}
 
 void
-Dump::visit (UseTreeRebind &use_tree)
+Dump::visit (UseTreeRebind &)
 {}
 
 void
-Dump::visit (UseDeclaration &use_decl)
+Dump::visit (UseDeclaration &)
 {}
 
 void
@@ -1117,11 +1117,11 @@ Dump::visit (Union &union_item)
 }
 
 void
-Dump::visit (ConstantItem &const_item)
+Dump::visit (ConstantItem &)
 {}
 
 void
-Dump::visit (StaticItem &static_item)
+Dump::visit (StaticItem &)
 {}
 
 void
@@ -1259,7 +1259,7 @@ Dump::visit (TraitImpl &impl)
 }
 
 void
-Dump::visit (ExternalStaticItem &item)
+Dump::visit (ExternalStaticItem &)
 {}
 
 void
@@ -1386,36 +1386,36 @@ Dump::visit (MacroRulesDefinition &rules_def)
 }
 
 void
-Dump::visit (MacroInvocation &macro_invoc)
+Dump::visit (MacroInvocation &)
 {}
 
 void
-Dump::visit (MetaItemPath &meta_item)
+Dump::visit (MetaItemPath &)
 {}
 
 void
-Dump::visit (MetaItemSeq &meta_item)
+Dump::visit (MetaItemSeq &)
 {}
 
 void
-Dump::visit (MetaWord &meta_item)
+Dump::visit (MetaWord &)
 {}
 
 void
-Dump::visit (MetaNameValueStr &meta_item)
+Dump::visit (MetaNameValueStr &)
 {}
 
 void
-Dump::visit (MetaListPaths &meta_item)
+Dump::visit (MetaListPaths &)
 {}
 
 void
-Dump::visit (MetaListNameValueStr &meta_item)
+Dump::visit (MetaListNameValueStr &)
 {}
 
 // rust-pattern.h
 void
-Dump::visit (LiteralPattern &pattern)
+Dump::visit (LiteralPattern &)
 {}
 
 void
@@ -1425,88 +1425,88 @@ Dump::visit (IdentifierPattern &pattern)
 }
 
 void
-Dump::visit (WildcardPattern &pattern)
+Dump::visit (WildcardPattern &)
 {}
 
-// void Dump::visit(RangePatternBound& bound){}
+// void Dump::visit(RangePatternBound& ){}
 
 void
-Dump::visit (RangePatternBoundLiteral &bound)
+Dump::visit (RangePatternBoundLiteral &)
 {}
 
 void
-Dump::visit (RangePatternBoundPath &bound)
+Dump::visit (RangePatternBoundPath &)
 {}
 
 void
-Dump::visit (RangePatternBoundQualPath &bound)
+Dump::visit (RangePatternBoundQualPath &)
 {}
 
 void
-Dump::visit (RangePattern &pattern)
+Dump::visit (RangePattern &)
 {}
 
 void
-Dump::visit (ReferencePattern &pattern)
+Dump::visit (ReferencePattern &)
 {}
 
-// void Dump::visit(StructPatternField& field){}
+// void Dump::visit(StructPatternField& ){}
 
 void
-Dump::visit (StructPatternFieldTuplePat &field)
+Dump::visit (StructPatternFieldTuplePat &)
 {}
 
 void
-Dump::visit (StructPatternFieldIdentPat &field)
+Dump::visit (StructPatternFieldIdentPat &)
 {}
 
 void
-Dump::visit (StructPatternFieldIdent &field)
+Dump::visit (StructPatternFieldIdent &)
 {}
 
 void
-Dump::visit (StructPattern &pattern)
+Dump::visit (StructPattern &)
 {}
 
-// void Dump::visit(TupleStructItems& tuple_items){}
+// void Dump::visit(TupleStructItems& ){}
 
 void
-Dump::visit (TupleStructItemsNoRange &tuple_items)
+Dump::visit (TupleStructItemsNoRange &)
 {}
 
 void
-Dump::visit (TupleStructItemsRange &tuple_items)
+Dump::visit (TupleStructItemsRange &)
 {}
 
 void
-Dump::visit (TupleStructPattern &pattern)
+Dump::visit (TupleStructPattern &)
 {}
 
-// void Dump::visit(TuplePatternItems& tuple_items){}
+// void Dump::visit(TuplePatternItems& ){}
 
 void
-Dump::visit (TuplePatternItemsMultiple &tuple_items)
+Dump::visit (TuplePatternItemsMultiple &)
 {}
 
 void
-Dump::visit (TuplePatternItemsRanged &tuple_items)
+Dump::visit (TuplePatternItemsRanged &)
 {}
 
 void
-Dump::visit (TuplePattern &pattern)
+Dump::visit (TuplePattern &)
 {}
 
 void
-Dump::visit (GroupedPattern &pattern)
+Dump::visit (GroupedPattern &)
 {}
 
 void
-Dump::visit (SlicePattern &pattern)
+Dump::visit (SlicePattern &)
 {}
 
 // rust-stmt.h
 void
-Dump::visit (EmptyStmt &stmt)
+Dump::visit (EmptyStmt &)
 {}
 
 void
@@ -1560,40 +1560,64 @@ Dump::visit (TraitBound &bound)
 }
 
 void
-Dump::visit (ImplTraitType &type)
+Dump::visit (ImplTraitType &)
 {}
 
 void
-Dump::visit (TraitObjectType &type)
+Dump::visit (TraitObjectType &)
 {}
 
 void
-Dump::visit (ParenthesisedType &type)
+Dump::visit (ParenthesisedType &)
 {}
 
 void
-Dump::visit (ImplTraitTypeOneBound &type)
+Dump::visit (ImplTraitTypeOneBound &)
 {}
 
 void
-Dump::visit (TraitObjectTypeOneBound &type)
+Dump::visit (TraitObjectTypeOneBound &)
 {}
 
 void
-Dump::visit (TupleType &type)
+Dump::visit (TupleType &)
 {}
 
 void
-Dump::visit (NeverType &type)
+Dump::visit (NeverType &)
 {}
 
 void
 Dump::visit (RawPointerType &type)
-{}
+{
+  // Syntax:
+  //    * ( mut | const ) TypeNoBounds
+
+  if (type.get_pointer_type () == RawPointerType::MUT)
+    stream << "*mut ";
+  else /* RawPointerType::CONST */
+    stream << "*const ";
+
+  visit (type.get_type_pointed_to ());
+}
 
 void
 Dump::visit (ReferenceType &type)
 {
+  // Syntax:
+  //    & Lifetime? mut? TypeNoBounds
+
+  stream << '&';
+
+  if (type.has_lifetime ())
+    {
+      visit (type.get_lifetime ());
+      stream << ' ';
+    }
+
+  if (type.get_has_mut ())
+    stream << "mut ";
+
   visit (type.get_type_referenced ());
 }
 
@@ -1606,7 +1630,7 @@ Dump::visit (ArrayType &type)
   stream << '[';
   visit (type.get_elem_type ());
   stream << "; ";
-  visit(type.get_size_expr());
+  visit (type.get_size_expr ());
   stream << ']';
 }
 
@@ -1622,13 +1646,13 @@ Dump::visit (SliceType &type)
 }
 
 void
-Dump::visit (InferredType &type)
+Dump::visit (InferredType &)
 {
   stream << "_";
 }
 
 void
-Dump::visit (BareFunctionType &type)
+Dump::visit (BareFunctionType &)
 {}
 
 } // namespace AST

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