mirror of
https://github.com/ton-blockchain/ton
synced 2025-02-12 19:22:37 +00:00
f0e6470d0b
A new lexer is noticeably faster and memory efficient (although splitting a file to tokens is negligible in a whole pipeline). But the purpose of rewriting lexer was not just to speed up, but to allow writing code without spaces: `2+2` is now 4, not a valid identifier as earlier. The variety of symbols allowed in identifier has greatly reduced and is now similar to other languages. SrcLocation became 8 bytes on stack everywhere. Command-line flags were also reworked: - the input for Tolk compiler is only a single file now, it's parsed, and parsing continues while new #include are resolved - flags like -A -P and so on are no more needed, actually
46 lines
2 KiB
C++
46 lines
2 KiB
C++
/*
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This file is part of TON Blockchain Library.
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TON Blockchain Library is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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TON Blockchain Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with TON Blockchain Library. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2017-2020 Telegram Systems LLP
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*/
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#pragma once
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#include "Fift.h"
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#include <vector>
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namespace fift {
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struct FiftOutput {
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SourceLookup source_lookup;
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std::string output;
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};
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// given a valid Fift code PROGRAM{ ... }END>c, compile_asm_program() returns this output
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// now it's used primarily for wasm output (see tolk-js, for example)
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struct CompiledProgramOutput {
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std::string fiftCode;
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std::string codeBoc64;
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std::string codeHashHex;
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};
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td::Result<fift::SourceLookup> create_mem_source_lookup(std::string main, std::string fift_dir = "",
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bool need_preamble = true, bool need_asm = true,
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bool need_ton_util = true, bool need_lisp = true,
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bool need_w3_code = true);
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td::Result<FiftOutput> mem_run_fift(std::string source, std::vector<std::string> args = {}, std::string fift_dir = "");
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td::Result<FiftOutput> mem_run_fift(SourceLookup source_lookup, std::vector<std::string> args);
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td::Result<td::Ref<vm::Cell>> compile_asm(td::Slice asm_code);
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td::Result<CompiledProgramOutput> compile_asm_program(std::string&& program_code, const std::string& fift_dir);
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} // namespace fift
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