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enum -> enum class in lexer

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This makes enum elements scoped which is actually quite useful as I
prefer the namespacing that enum's give in C++.
This commit is contained in:
Aryadev Chavali
2024-04-14 17:17:51 +06:30
parent 86aca9a596
commit 86e9d51ab0
3 changed files with 7 additions and 6 deletions
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7
asm/lexer.cpp
View File

@@ -1,8 +1,9 @@
/* Copyright (C) 2024 Aryadev Chavali /* Copyright (C) 2024 Aryadev Chavali
* You may distribute and modify this code under the terms of the GPLv2 * You may distribute and modify this code under the terms of the
* license. You should have received a copy of the GPLv2 license with * GPLv2 license. You should have received a copy of the GPLv2
* this file. If not, please write to: aryadev@aryadevchavali.com. * license with this file. If not, please write to:
* aryadev@aryadevchavali.com.
* Created: 2024-04-14 * Created: 2024-04-14
* Author: Aryadev Chavali * Author: Aryadev Chavali

4
asm/lexer.hpp
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@@ -18,7 +18,7 @@
#include <tuple> #include <tuple>
#include <vector> #include <vector>
enum token_type_t enum class token_type_t
{ {
PP_CONST, // %const(<symbol>)... PP_CONST, // %const(<symbol>)...
PP_USE, // %use <string> PP_USE, // %use <string>
@@ -80,7 +80,7 @@ struct token_t
std::ostream &operator<<(std::ostream &, token_t &); std::ostream &operator<<(std::ostream &, token_t &);
enum lerr_t enum class lerr_t
{ {
OK = 0, OK = 0,
INVALID_CHAR_LITERAL, INVALID_CHAR_LITERAL,

2
asm/main.cpp
View File

@@ -100,7 +100,7 @@ int main(int argc, const char *argv[])
} }
std::cerr << file_name << ":" << line << ":" << col << ":" std::cerr << file_name << ":" << line << ":" << col << ":"
<< lerr_as_cstr(lerr) << std::endl; << lerr_as_cstr(lerr) << std::endl;
ret = 255 - lerr; ret = 255 - static_cast<int>(lerr);
goto end; goto end;
} }
else else