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// Copyright (C) 2020-2025 Free Software Foundation, Inc.
// This file is part of GCC.
// GCC is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 3, or (at your option) any later
// version.
// GCC is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
// for more details.
// You should have received a copy of the GNU General Public License
// along with GCC; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
#include "rust-compile-struct-field-expr.h"
#include "rust-compile-expr.h"
namespace Rust {
namespace Compile {
CompileStructExprField::CompileStructExprField (Context *ctx)
: HIRCompileBase (ctx), translated (error_mark_node)
{}
tree
CompileStructExprField::Compile (HIR::StructExprField *field, Context *ctx)
{
CompileStructExprField compiler (ctx);
switch (field->get_kind ())
{
case HIR::StructExprField::StructExprFieldKind::IDENTIFIER:
compiler.visit (static_cast<HIR::StructExprFieldIdentifier &> (*field));
break;
case HIR::StructExprField::StructExprFieldKind::IDENTIFIER_VALUE:
compiler.visit (
static_cast<HIR::StructExprFieldIdentifierValue &> (*field));
break;
case HIR::StructExprField::StructExprFieldKind::INDEX_VALUE:
compiler.visit (static_cast<HIR::StructExprFieldIndexValue &> (*field));
break;
}
return compiler.translated;
}
void
CompileStructExprField::visit (HIR::StructExprFieldIdentifierValue &field)
{
translated = CompileExpr::Compile (field.get_value ().get (), ctx);
}
void
CompileStructExprField::visit (HIR::StructExprFieldIndexValue &field)
{
translated = CompileExpr::Compile (field.get_value ().get (), ctx);
}
void
CompileStructExprField::visit (HIR::StructExprFieldIdentifier &field)
{
// we can make the field look like a path expr to take advantage of existing
// code
Analysis::NodeMapping mappings_copy1 = field.get_mappings ();
Analysis::NodeMapping mappings_copy2 = field.get_mappings ();
HIR::PathIdentSegment ident_seg (field.get_field_name ().as_string ());
HIR::PathExprSegment seg (mappings_copy1, ident_seg, field.get_locus (),
HIR::GenericArgs::create_empty ());
HIR::PathInExpression expr (mappings_copy2, {seg}, field.get_locus (), false,
{});
translated = CompileExpr::Compile (&expr, ctx);
}
} // namespace Compile
} // namespace Rust
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