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gccrs: ast: Support outer attributes for AST::RangeExpr

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gcc/rust/ChangeLog:

	* ast/rust-expr.h (class RangeExpr): Add empty outer attributes and allow getting them
	and setting them.
This commit is contained in:
Arthur Cohen 2025-04-09 14:44:56 +02:00
parent 6dcbbcd27c
commit 09c4a7a58b
1 changed files with 6 additions and 6 deletions
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12
gcc/rust/ast/rust-expr.h
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@ -3004,6 +3004,10 @@ class RangeExpr : public ExprWithoutBlock
{
location_t locus;
// Some visitors still check for attributes on RangeExprs, and they will need
// to be supported in the future - so keep that for now
std::vector<Attribute> empty_attributes = {};
protected:
// outer attributes not allowed before range expressions
RangeExpr (location_t locus) : locus (locus) {}
@ -3013,15 +3017,11 @@ public:
std::vector<Attribute> &get_outer_attrs () override final
{
// RangeExpr cannot have any outer attributes
rust_assert (false);
return empty_attributes;
}
// should never be called - error if called
void set_outer_attrs (std::vector<Attribute> /* new_attrs */) override
{
rust_assert (false);
}
void set_outer_attrs (std::vector<Attribute> /* new_attrs */) override {}
Expr::Kind get_expr_kind () const override { return Expr::Kind::Range; }
};