forked from github/verilator
188 lines
6.6 KiB
C++
188 lines
6.6 KiB
C++
// -*- mode: C++; c-file-style: "cc-mode" -*-
|
||
//*************************************************************************
|
||
// DESCRIPTION: Verilator: Language rules
|
||
//
|
||
// Code available from: http://www.veripool.org/verilator
|
||
//
|
||
//*************************************************************************
|
||
//
|
||
// Copyright 2005-2018 by Wilson Snyder. This program is free software; you can
|
||
// redistribute it and/or modify it under the terms of either the GNU
|
||
// Lesser General Public License Version 3 or the Perl Artistic License
|
||
// Version 2.0.
|
||
//
|
||
// Verilator 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.
|
||
//
|
||
//*************************************************************************
|
||
|
||
#ifndef _V3LANGUAGEWORDS_H_
|
||
#define _V3LANGUAGEWORDS_H_ 1
|
||
#include "config_build.h"
|
||
#include "verilatedos.h"
|
||
#include <map>
|
||
|
||
//============================================================================
|
||
|
||
class V3LanguageWords {
|
||
// List of common reserved keywords
|
||
|
||
private:
|
||
map<string,string> m_kwdMap; // List of keywords, and what language applies
|
||
|
||
void addKwd(const string& kwd, const string& why) {
|
||
m_kwdMap.insert(make_pair(kwd,why));
|
||
}
|
||
public:
|
||
string isKeyword(const string& kwd) {
|
||
map<string,string>::iterator it = m_kwdMap.find(kwd);
|
||
if (it == m_kwdMap.end()) return "";
|
||
return it->second;
|
||
}
|
||
|
||
public:
|
||
V3LanguageWords() {
|
||
// C++ keywords
|
||
// C++
|
||
addKwd("NULL", "C++ common word");
|
||
addKwd("abort", "C++ common word");
|
||
addKwd("alignas", "C++11 keyword");
|
||
addKwd("alignof", "C++11 keyword");
|
||
addKwd("and", "C++11 keyword");
|
||
addKwd("and_eq", "C++11 keyword");
|
||
addKwd("asm", "C++ common word");
|
||
addKwd("atomic_cancel", "C++ TM TS keyword");
|
||
addKwd("atomic_commit", "C++ TM TS keyword");
|
||
addKwd("atomic_noexcept", "C++ TM TS keyword");
|
||
addKwd("auto", "C++ keyword");
|
||
addKwd("bit_vector", "C++ common word");
|
||
addKwd("bitand", "C++ keyword");
|
||
addKwd("bitor", "C++ keyword");
|
||
addKwd("bool", "C++ keyword");
|
||
addKwd("break", "C++ keyword");
|
||
addKwd("case", "C++ keyword");
|
||
addKwd("catch", "C++ keyword");
|
||
addKwd("cdecl", "C++ common word");
|
||
addKwd("char", "C++ keyword");
|
||
addKwd("char16_t", "C++11 keyword");
|
||
addKwd("char32_t", "C++11 keyword");
|
||
addKwd("class", "C++11 keyword");
|
||
addKwd("compl", "C++11 keyword");
|
||
addKwd("complex", "C++ common word");
|
||
addKwd("concept", "C++20 keyword");
|
||
addKwd("const", "C++ keyword");
|
||
addKwd("const_cast", "C++ common word");
|
||
addKwd("const_iterator", "C++ common word");
|
||
addKwd("const_reference ", "C++ common word");
|
||
addKwd("constexpr", "C++11 keyword");
|
||
addKwd("continue", "C++ keyword");
|
||
addKwd("decltype", "C++11 keyword");
|
||
addKwd("default", "C++ keyword");
|
||
addKwd("delete", "C++ keyword");
|
||
addKwd("deque", "C++ common word");
|
||
addKwd("do", "C++ keyword");
|
||
addKwd("double", "C++ keyword");
|
||
addKwd("dynamic_cast", "C++ keyword");
|
||
addKwd("else", "C++ keyword");
|
||
addKwd("enum", "C++ keyword");
|
||
addKwd("explicit", "C++ keyword");
|
||
addKwd("export", "C++ keyword");
|
||
addKwd("extern", "C++ keyword");
|
||
addKwd("false", "C++ keyword");
|
||
addKwd("far", "C++ common word");
|
||
addKwd("float", "C++ keyword");
|
||
addKwd("for", "C++ keyword");
|
||
addKwd("friend", "C++ keyword");
|
||
addKwd("goto", "C++ keyword");
|
||
addKwd("huge", "C++ keyword");
|
||
addKwd("if", "C++ keyword");
|
||
addKwd("import", "C++ modules TS keyword");
|
||
addKwd("inline", "C++ keyword");
|
||
addKwd("int", "C++ keyword");
|
||
addKwd("interrupt", "C++ common word");
|
||
addKwd("iterator", "C++ common word");
|
||
addKwd("list", "C++ common word");
|
||
addKwd("long", "C++ keyword");
|
||
addKwd("map", "C++ common word");
|
||
addKwd("module", "C++ modules TS keyword");
|
||
addKwd("multimap", "C++ common word");
|
||
addKwd("multiset", "C++ common word");
|
||
addKwd("mutable", "C++ keyword");
|
||
addKwd("namespace", "C++ keyword");
|
||
addKwd("near", "C++ common word");
|
||
addKwd("new", "C++ keyword");
|
||
addKwd("noexcept", "C++11 keyword");
|
||
addKwd("not", "C++ keyword");
|
||
addKwd("not_eq", "C++ keyword");
|
||
addKwd("nullptr", "C++11 keyword");
|
||
addKwd("operator", "C++ keyword");
|
||
addKwd("or", "C++ keyword");
|
||
addKwd("or_eq", "C++ keyword");
|
||
addKwd("override", "C++ common word");
|
||
addKwd("pascal", "C++ keyword");
|
||
addKwd("private", "C++ keyword");
|
||
addKwd("protected", "C++ keyword");
|
||
addKwd("public", "C++ keyword");
|
||
addKwd("queue", "C++ common word");
|
||
addKwd("reference", "C++ common word");
|
||
addKwd("register", "C++ keyword");
|
||
addKwd("reinterpret_cast ", "C++ keyword");
|
||
addKwd("requires", "C++20 keyword");
|
||
addKwd("restrict", "C++ keyword");
|
||
addKwd("return", "C++ keyword");
|
||
addKwd("set", "C++ common word");
|
||
addKwd("short", "C++ keyword");
|
||
addKwd("signed", "C++ keyword");
|
||
addKwd("sizeof", "C++ keyword");
|
||
addKwd("stack", "C++ common word");
|
||
addKwd("static", "C++ keyword");
|
||
addKwd("static_assert", "C++11 keyword");
|
||
addKwd("static_cast", "C++ keyword");
|
||
addKwd("struct", "C++ keyword");
|
||
addKwd("switch", "C++ keyword");
|
||
addKwd("synchronized", "C++ TM TS keyword");
|
||
addKwd("template", "C++ keyword");
|
||
addKwd("this", "C++ keyword");
|
||
addKwd("thread_local", "C++11 keyword");
|
||
addKwd("throw", "C++ keyword");
|
||
addKwd("transaction_safe", "C++ common word");
|
||
addKwd("transaction_safe_dynamic", "C++ common word");
|
||
addKwd("true", "C++ keyword");
|
||
addKwd("try", "C++ keyword");
|
||
addKwd("type_info", "C++ common word");
|
||
addKwd("typedef", "C++ keyword");
|
||
addKwd("typeid", "C++ keyword");
|
||
addKwd("typename", "C++ keyword");
|
||
addKwd("uint16_t", "C++ common word");
|
||
addKwd("uint32_t", "C++ common word");
|
||
addKwd("uint8_t", "C++ common word");
|
||
addKwd("union", "C++ keyword");
|
||
addKwd("unsigned", "C++ keyword");
|
||
addKwd("using", "C++ keyword");
|
||
addKwd("vector", "C++ common word");
|
||
addKwd("virtual", "C++ keyword");
|
||
addKwd("void", "C++ keyword");
|
||
addKwd("volatile", "C++ keyword");
|
||
addKwd("wchar_t", "C++ keyword");
|
||
addKwd("while", "C++ keyword");
|
||
addKwd("xor", "C++ keyword");
|
||
addKwd("xor_eq", "C++ keyword");
|
||
// This conflicts with header functions, so is ignored
|
||
//dKwd("final", "C++11 keyword"); // Member function or class head, otherwise not reserved
|
||
// SystemC
|
||
addKwd("sc_clock", "SystemC common word");
|
||
addKwd("sc_in", "SystemC common word");
|
||
addKwd("sc_inout", "SystemC common word");
|
||
addKwd("sc_out", "SystemC common word");
|
||
addKwd("sc_signal", "SystemC common word");
|
||
addKwd("sensitive", "SystemC common word");
|
||
addKwd("sensitive_neg", "SystemC common word");
|
||
addKwd("sensitive_pos", "SystemC common word");
|
||
}
|
||
};
|
||
|
||
#endif // Guard
|
||
|