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Bring conditionals back since the HIR change.
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// Copyright (C) 2020 Free Software Foundation, Inc. | ||
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// This file is part of GCC. | ||
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// 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. | ||
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// 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. | ||
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// 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/>. | ||
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#ifndef RUST_COMPILE_BLOCK | ||
#define RUST_COMPILE_BLOCK | ||
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#include "rust-compile-base.h" | ||
#include "rust-compile-tyty.h" | ||
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namespace Rust { | ||
namespace Compile { | ||
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class CompileBlock : public HIRCompileBase | ||
{ | ||
public: | ||
static Bblock *compile (HIR::BlockExpr *expr, Context *ctx) | ||
{ | ||
CompileBlock compiler (ctx); | ||
expr->accept_vis (compiler); | ||
return compiler.translated; | ||
} | ||
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~CompileBlock () {} | ||
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void visit (HIR::BlockExpr &expr); | ||
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private: | ||
CompileBlock (Context *ctx) : HIRCompileBase (ctx), translated (nullptr) {} | ||
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Bblock *translated; | ||
}; | ||
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class CompileConditionalBlocks : public HIRCompileBase | ||
{ | ||
public: | ||
static Bstatement *compile (HIR::IfExpr *expr, Context *ctx) | ||
{ | ||
CompileConditionalBlocks resolver (ctx); | ||
expr->accept_vis (resolver); | ||
return resolver.translated; | ||
} | ||
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~CompileConditionalBlocks () {} | ||
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void visit (HIR::IfExpr &expr); | ||
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void visit (HIR::IfExprConseqElse &expr); | ||
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void visit (HIR::IfExprConseqIf &expr); | ||
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private: | ||
CompileConditionalBlocks (Context *ctx) | ||
: HIRCompileBase (ctx), translated (nullptr) | ||
{} | ||
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Bstatement *translated; | ||
}; | ||
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class CompileExprWithBlock : public HIRCompileBase | ||
{ | ||
public: | ||
static Bstatement *compile (HIR::ExprWithBlock *expr, Context *ctx) | ||
{ | ||
CompileExprWithBlock resolver (ctx); | ||
expr->accept_vis (resolver); | ||
return resolver.translated; | ||
} | ||
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~CompileExprWithBlock () {} | ||
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void visit (HIR::IfExpr &expr) | ||
{ | ||
translated = CompileConditionalBlocks::compile (&expr, ctx); | ||
} | ||
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void visit (HIR::IfExprConseqElse &expr) | ||
{ | ||
translated = CompileConditionalBlocks::compile (&expr, ctx); | ||
} | ||
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void visit (HIR::IfExprConseqIf &expr) | ||
{ | ||
translated = CompileConditionalBlocks::compile (&expr, ctx); | ||
} | ||
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private: | ||
CompileExprWithBlock (Context *ctx) | ||
: HIRCompileBase (ctx), translated (nullptr) | ||
{} | ||
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Bstatement *translated; | ||
}; | ||
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} // namespace Compile | ||
} // namespace Rust | ||
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#endif // RUST_COMPILE_BLOCK |
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