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ton/tolk/pipeline.h
tolk-vm 974d76c5f6
[Tolk] bool type (-1/0 int under the hood)
Comparison operators `== / >= /...` return `bool`.
Logical operators `&& ||` return bool.
Constants `true` and `false` have the `bool` type.
Lots of stdlib functions return `bool`, not `int`.

Operator `!x` supports both `int` and `bool`.
Condition of `if` accepts both `int` and `bool`.
Arithmetic operators are restricted to integers.
Logical `&&` and `||` accept both `bool` and `int`.

No arithmetic operations with bools allowed (only bitwise and logical).
2025-01-15 15:38:47 +03:00

58 lines
2.5 KiB
C++

/*
This file is part of TON Blockchain source code.
TON Blockchain 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 2
of the License, or (at your option) any later version.
TON Blockchain 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 TON Blockchain. If not, see <http://www.gnu.org/licenses/>.
In addition, as a special exception, the copyright holders give permission
to link the code of portions of this program with the OpenSSL library.
You must obey the GNU General Public License in all respects for all
of the code used other than OpenSSL. If you modify file(s) with this
exception, you may extend this exception to your version of the file(s),
but you are not obligated to do so. If you do not wish to do so, delete this
exception statement from your version. If you delete this exception statement
from all source files in the program, then also delete it here.
*/
#pragma once
#include "fwd-declarations.h"
#include <string>
namespace tolk {
void pipeline_discover_and_parse_sources(const std::string& stdlib_filename, const std::string& entrypoint_filename);
void pipeline_register_global_symbols();
void pipeline_resolve_identifiers_and_assign_symbols();
void pipeline_calculate_rvalue_lvalue();
void pipeline_detect_unreachable_statements();
void pipeline_infer_types_and_calls_and_fields();
void pipeline_refine_lvalue_for_mutate_arguments();
void pipeline_check_rvalue_lvalue();
void pipeline_check_pure_impure_operations();
void pipeline_constant_folding();
void pipeline_optimize_boolean_expressions();
void pipeline_convert_ast_to_legacy_Expr_Op();
void pipeline_find_unused_symbols();
void pipeline_generate_fif_output_to_std_cout();
// these pipes also can be called per-function individually
// they are called for instantiated generics functions, when `f<T>` is deeply cloned as `f<int>`
void pipeline_resolve_identifiers_and_assign_symbols(const FunctionData*);
void pipeline_calculate_rvalue_lvalue(const FunctionData*);
void pipeline_detect_unreachable_statements(const FunctionData*);
void pipeline_infer_types_and_calls_and_fields(const FunctionData*);
} // namespace tolk