commit 26546af1b892925e1cfeb06564c7296e85abc840 (tree)
parent d1e779cea82665a05a9e6e3427e8ea117f7a9eaf
Author: Tadeo Kondrak <me@tadeo.ca>
Date: Sat, 3 Oct 2020 15:26:07 -0600
Revert "Include dbg.h to third-party libs"
This reverts commit c8b4cc2ff9cf15a42f95b2302e02431a0004f5c8.
This includes many C++ standard library headers:
#include <algorithm>
#include <chrono>
#include <ctime>
#include <iomanip>
#include <ios>
#include <iostream>
#include <memory>
#include <sstream>
#include <string>
#include <tuple>
#include <type_traits>
#include <vector>
which adds more than a second of compile time for each file that
includes the header:
ir.cpp before: 8.041s
ir.cpp after: 6.847s
Diffstat:
5 files changed, 0 insertions(+), 910 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -257,7 +257,6 @@ target_include_directories(embedded_softfloat PUBLIC
)
include_directories("${CMAKE_SOURCE_DIR}/deps/SoftFloat-3e/source/include")
set(SOFTFLOAT_LIBRARIES embedded_softfloat)
-include_directories("${CMAKE_SOURCE_DIR}/deps/dbg-macro")
find_package(Threads)
diff --git a/deps/dbg-macro/LICENSE b/deps/dbg-macro/LICENSE
@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2019 David Peter <mail@david-peter.de>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
diff --git a/deps/dbg-macro/README.md b/deps/dbg-macro/README.md
@@ -1,172 +0,0 @@
-# `dbg(…)`
-
-[](https://travis-ci.org/sharkdp/dbg-macro) [](https://ci.appveyor.com/project/sharkdp/dbg-macro) [](https://repl.it/@sharkdp/dbg-macro-demo) [](dbg.h)
-
-*A macro for `printf`-style debugging fans.*
-
-Debuggers are great. But sometimes you just don't have the time or patience to set
-up everything correctly and just want a quick way to inspect some values at runtime.
-
-This projects provides a [single header file](dbg.h) with a `dbg(…)`
-macro that can be used in all circumstances where you would typically write
-`printf("…", …)` or `std::cout << …`. But it comes with a few extras.
-
-## Examples
-
-``` c++
-#include <vector>
-#include <dbg.h>
-
-// You can use "dbg(..)" in expressions:
-int factorial(int n) {
- if (dbg(n <= 1)) {
- return dbg(1);
- } else {
- return dbg(n * factorial(n - 1));
- }
-}
-
-int main() {
- std::string message = "hello";
- dbg(message); // [example.cpp:15 (main)] message = "hello" (std::string)
-
- const int a = 2;
- const int b = dbg(3 * a) + 1; // [example.cpp:18 (main)] 3 * a = 6 (int)
-
- std::vector<int> numbers{b, 13, 42};
- dbg(numbers); // [example.cpp:21 (main)] numbers = {7, 13, 42} (size: 3) (std::vector<int>)
-
- dbg("this line is executed"); // [example.cpp:23 (main)] this line is executed
-
- factorial(4);
-
- return 0;
-}
-```
-
-The code above produces this output ([try it yourself](https://repl.it/@sharkdp/dbg-macro-demo)):
-
-
-
-## Features
-
- * Easy to read, colorized output (colors auto-disable when the output is not an interactive terminal)
- * Prints file name, line number, function name and the original expression
- * Adds type information for the printed-out value
- * Specialized pretty-printers for containers, pointers, string literals, enums, `std::optional`, etc.
- * Can be used inside expressions (passing through the original value)
- * The `dbg.h` header issues a compiler warning when included (so you don't forget to remove it).
- * Compatible and tested with C++11, C++14 and C++17.
-
-## Installation
-
-To make this practical, the `dbg.h` header should to be readily available from all kinds of different
-places and in all kinds of environments. The quick & dirty way is to actually copy the header file
-to `/usr/include` or to clone the repository and symlink `dbg.h` to `/usr/include/dbg.h`.
-``` bash
-git clone https://github.com/sharkdp/dbg-macro
-sudo ln -s $(readlink -f dbg-macro/dbg.h) /usr/include/dbg.h
-```
-If you don't want to make untracked changes to your filesystem, check below if there is a package for
-your operating system or package manager.
-
-### On Arch Linux
-
-You can install [`dbg-macro` from the AUR](https://aur.archlinux.org/packages/dbg-macro/):
-``` bash
-yay -S dbg-macro
-```
-
-### With vcpkg
-
-You can install the [`dbg-macro` port](https://github.com/microsoft/vcpkg/tree/master/ports/dbg-macro) via:
-``` bash
-vcpkg install dbg-macro
-```
-
-## Configuration
-
-* Set the `DBG_MACRO_DISABLE` flag to disable the `dbg(…)` macro (i.e. to make it a no-op).
-* Set the `DBG_MACRO_NO_WARNING` flag to disable the *"'dbg.h' header is included in your code base"* warnings.
-
-## Advanced features
-
-### Hexadecimal, octal and binary format
-
-If you want to format integers in hexadecimal, octal or binary representation, you can
-simply wrap them in `dbg::hex(…)`, `dbg::oct(…)` or `dbg::bin(…)`:
-```c++
-const uint32_t secret = 12648430;
-dbg(dbg::hex(secret));
-```
-
-### Printing type names
-
-`dbg(…)` already prints the type for each value in parenthesis (see screenshot above). But
-sometimes you just want to print a type (maybe because you don't have a value for that type).
-In this case, you can use the `dbg::type<T>()` helper to pretty-print a given type `T`.
-For example:
-```c++
-template <typename T>
-void my_function_template() {
- using MyDependentType = typename std::remove_reference<T>::type&&;
- dbg(dbg::type<MyDependentType>());
-}
-```
-
-### Print the current time
-
-To print a timestamp, you can use the `dbg::time()` helper:
-```c++
-dbg(dbg::time());
-```
-
-### Customization
-
-If you want `dbg(…)` to work for your custom datatype, you can simply overload `operator<<` for
-`std::ostream&`:
-```c++
-std::ostream& operator<<(std::ostream& out, const user_defined_type& v) {
- out << "…";
- return out;
-}
-```
-
-If you want to modify the type name that is printed by `dbg(…)`, you can add a custom
-`get_type_name` overload:
-```c++
-// Customization point for type information
-namespace dbg {
- std::string get_type_name(type_tag<bool>) {
- return "truth value";
- }
-}
-```
-
-## Development
-
-If you want to contribute to `dbg-macro`, here is how you can build the tests and demos:
-
-Make sure that the submodule(s) are up to date:
-```bash
-git submodule update --init
-```
-
-Then, use the typical `cmake` workflow. Usage of `-DCMAKE_CXX_STANDARD=17` is optional,
-but recommended in order to have the largest set of features enabled:
-```bash
-mkdir build
-cd build
-cmake .. -DCMAKE_CXX_STANDARD=17
-make
-```
-
-To run the tests, simply call:
-```bash
-make test
-```
-You can find the unit tests in `tests/basic.cpp`.
-
-## Acknowledgement
-
-This project is inspired by Rusts [`dbg!(…)` macro](https://doc.rust-lang.org/std/macro.dbg.html).
diff --git a/deps/dbg-macro/dbg.h b/deps/dbg-macro/dbg.h
@@ -1,711 +0,0 @@
-/*****************************************************************************
-
- dbg(...) macro
-
-License (MIT):
-
- Copyright (c) 2019 David Peter <mail@david-peter.de>
-
- Permission is hereby granted, free of charge, to any person obtaining a copy
- of this software and associated documentation files (the "Software"), to
- deal in the Software without restriction, including without limitation the
- rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- sell copies of the Software, and to permit persons to whom the Software is
- furnished to do so, subject to the following conditions:
-
- The above copyright notice and this permission notice shall be included in
- all copies or substantial portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- SOFTWARE.
-
-*****************************************************************************/
-
-#ifndef DBG_MACRO_DBG_H
-#define DBG_MACRO_DBG_H
-
-#if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__))
-#define DBG_MACRO_UNIX
-#elif defined(_MSC_VER)
-#define DBG_MACRO_WINDOWS
-#endif
-
-#ifndef DBG_MACRO_NO_WARNING
-#pragma message("WARNING: the 'dbg.h' header is included in your code base")
-#endif // DBG_MACRO_NO_WARNING
-
-#include <algorithm>
-#include <chrono>
-#include <ctime>
-#include <iomanip>
-#include <ios>
-#include <iostream>
-#include <memory>
-#include <sstream>
-#include <string>
-#include <tuple>
-#include <type_traits>
-#include <vector>
-
-#ifdef DBG_MACRO_UNIX
-#include <unistd.h>
-#endif
-
-#if __cplusplus >= 201703L || defined(_MSC_VER)
-#define DBG_MACRO_CXX_STANDARD 17
-#elif __cplusplus >= 201402L
-#define DBG_MACRO_CXX_STANDARD 14
-#else
-#define DBG_MACRO_CXX_STANDARD 11
-#endif
-
-#if DBG_MACRO_CXX_STANDARD >= 17
-#include <optional>
-#include <variant>
-#endif
-
-namespace dbg {
-
-#ifdef DBG_MACRO_UNIX
-inline bool isColorizedOutputEnabled() {
- return isatty(fileno(stderr));
-}
-#else
-inline bool isColorizedOutputEnabled() {
- return true;
-}
-#endif
-
-struct time {};
-
-namespace pretty_function {
-
-// Compiler-agnostic version of __PRETTY_FUNCTION__ and constants to
-// extract the template argument in `type_name_impl`
-
-#if defined(__clang__)
-#define DBG_MACRO_PRETTY_FUNCTION __PRETTY_FUNCTION__
-static constexpr size_t PREFIX_LENGTH =
- sizeof("const char *dbg::type_name_impl() [T = ") - 1;
-static constexpr size_t SUFFIX_LENGTH = sizeof("]") - 1;
-#elif defined(__GNUC__) && !defined(__clang__)
-#define DBG_MACRO_PRETTY_FUNCTION __PRETTY_FUNCTION__
-static constexpr size_t PREFIX_LENGTH =
- sizeof("const char* dbg::type_name_impl() [with T = ") - 1;
-static constexpr size_t SUFFIX_LENGTH = sizeof("]") - 1;
-#elif defined(_MSC_VER)
-#define DBG_MACRO_PRETTY_FUNCTION __FUNCSIG__
-static constexpr size_t PREFIX_LENGTH =
- sizeof("const char *__cdecl dbg::type_name_impl<") - 1;
-static constexpr size_t SUFFIX_LENGTH = sizeof(">(void)") - 1;
-#else
-#error "This compiler is currently not supported by dbg_macro."
-#endif
-
-} // namespace pretty_function
-
-// Formatting helpers
-
-template <typename T>
-struct print_formatted {
- static_assert(std::is_integral<T>::value,
- "Only integral types are supported.");
-
- print_formatted(T value, int numeric_base)
- : inner(value), base(numeric_base) {}
-
- operator T() const { return inner; }
-
- const char* prefix() const {
- switch (base) {
- case 8:
- return "0o";
- case 16:
- return "0x";
- case 2:
- return "0b";
- default:
- return "";
- }
- }
-
- T inner;
- int base;
-};
-
-template <typename T>
-print_formatted<T> hex(T value) {
- return print_formatted<T>{value, 16};
-}
-
-template <typename T>
-print_formatted<T> oct(T value) {
- return print_formatted<T>{value, 8};
-}
-
-template <typename T>
-print_formatted<T> bin(T value) {
- return print_formatted<T>{value, 2};
-}
-
-// Implementation of 'type_name<T>()'
-
-template <typename T>
-const char* type_name_impl() {
- return DBG_MACRO_PRETTY_FUNCTION;
-}
-
-template <typename T>
-struct type_tag {};
-
-template <int&... ExplicitArgumentBarrier, typename T>
-std::string get_type_name(type_tag<T>) {
- namespace pf = pretty_function;
-
- std::string type = type_name_impl<T>();
- return type.substr(pf::PREFIX_LENGTH,
- type.size() - pf::PREFIX_LENGTH - pf::SUFFIX_LENGTH);
-}
-
-template <typename T>
-std::string type_name() {
- if (std::is_volatile<T>::value) {
- if (std::is_pointer<T>::value) {
- return type_name<typename std::remove_volatile<T>::type>() + " volatile";
- } else {
- return "volatile " + type_name<typename std::remove_volatile<T>::type>();
- }
- }
- if (std::is_const<T>::value) {
- if (std::is_pointer<T>::value) {
- return type_name<typename std::remove_const<T>::type>() + " const";
- } else {
- return "const " + type_name<typename std::remove_const<T>::type>();
- }
- }
- if (std::is_pointer<T>::value) {
- return type_name<typename std::remove_pointer<T>::type>() + "*";
- }
- if (std::is_lvalue_reference<T>::value) {
- return type_name<typename std::remove_reference<T>::type>() + "&";
- }
- if (std::is_rvalue_reference<T>::value) {
- return type_name<typename std::remove_reference<T>::type>() + "&&";
- }
- return get_type_name(type_tag<T>{});
-}
-
-inline std::string get_type_name(type_tag<short>) {
- return "short";
-}
-
-inline std::string get_type_name(type_tag<unsigned short>) {
- return "unsigned short";
-}
-
-inline std::string get_type_name(type_tag<long>) {
- return "long";
-}
-
-inline std::string get_type_name(type_tag<unsigned long>) {
- return "unsigned long";
-}
-
-inline std::string get_type_name(type_tag<std::string>) {
- return "std::string";
-}
-
-template <typename T>
-std::string get_type_name(type_tag<std::vector<T, std::allocator<T>>>) {
- return "std::vector<" + type_name<T>() + ">";
-}
-
-template <typename T1, typename T2>
-std::string get_type_name(type_tag<std::pair<T1, T2>>) {
- return "std::pair<" + type_name<T1>() + ", " + type_name<T2>() + ">";
-}
-
-template <typename... T>
-std::string type_list_to_string() {
- std::string result;
- auto unused = {(result += type_name<T>() + ", ", 0)..., 0};
- static_cast<void>(unused);
-
- if (sizeof...(T) > 0) {
- result.pop_back();
- result.pop_back();
- }
- return result;
-}
-
-template <typename... T>
-std::string get_type_name(type_tag<std::tuple<T...>>) {
- return "std::tuple<" + type_list_to_string<T...>() + ">";
-}
-
-template <typename T>
-inline std::string get_type_name(type_tag<print_formatted<T>>) {
- return type_name<T>();
-}
-
-// Implementation of 'is_detected' to specialize for container-like types
-
-namespace detail_detector {
-
-struct nonesuch {
- nonesuch() = delete;
- ~nonesuch() = delete;
- nonesuch(nonesuch const&) = delete;
- void operator=(nonesuch const&) = delete;
-};
-
-template <typename...>
-using void_t = void;
-
-template <class Default,
- class AlwaysVoid,
- template <class...>
- class Op,
- class... Args>
-struct detector {
- using value_t = std::false_type;
- using type = Default;
-};
-
-template <class Default, template <class...> class Op, class... Args>
-struct detector<Default, void_t<Op<Args...>>, Op, Args...> {
- using value_t = std::true_type;
- using type = Op<Args...>;
-};
-
-} // namespace detail_detector
-
-template <template <class...> class Op, class... Args>
-using is_detected = typename detail_detector::
- detector<detail_detector::nonesuch, void, Op, Args...>::value_t;
-
-namespace detail {
-
-namespace {
-using std::begin;
-using std::end;
-#if DBG_MACRO_CXX_STANDARD < 17
-template <typename T>
-constexpr auto size(const T& c) -> decltype(c.size()) {
- return c.size();
-}
-template <typename T, std::size_t N>
-constexpr std::size_t size(const T (&)[N]) {
- return N;
-}
-#else
-using std::size;
-#endif
-} // namespace
-
-template <typename T>
-using detect_begin_t = decltype(detail::begin(std::declval<T>()));
-
-template <typename T>
-using detect_end_t = decltype(detail::end(std::declval<T>()));
-
-template <typename T>
-using detect_size_t = decltype(detail::size(std::declval<T>()));
-
-template <typename T>
-struct is_container {
- static constexpr bool value =
- is_detected<detect_begin_t, T>::value &&
- is_detected<detect_end_t, T>::value &&
- is_detected<detect_size_t, T>::value &&
- !std::is_same<std::string,
- typename std::remove_cv<
- typename std::remove_reference<T>::type>::type>::value;
-};
-
-template <typename T>
-using ostream_operator_t =
- decltype(std::declval<std::ostream&>() << std::declval<T>());
-
-template <typename T>
-struct has_ostream_operator : is_detected<ostream_operator_t, T> {};
-
-} // namespace detail
-
-// Helper to dbg(…)-print types
-template <typename T>
-struct print_type {};
-
-template <typename T>
-print_type<T> type() {
- return print_type<T>{};
-}
-
-// Specializations of "pretty_print"
-
-template <typename T>
-inline void pretty_print(std::ostream& stream, const T& value, std::true_type) {
- stream << value;
-}
-
-template <typename T>
-inline void pretty_print(std::ostream&, const T&, std::false_type) {
- static_assert(detail::has_ostream_operator<const T&>::value,
- "Type does not support the << ostream operator");
-}
-
-template <typename T>
-inline typename std::enable_if<!detail::is_container<const T&>::value &&
- !std::is_enum<T>::value,
- bool>::type
-pretty_print(std::ostream& stream, const T& value) {
- pretty_print(stream, value,
- typename detail::has_ostream_operator<const T&>::type{});
- return true;
-}
-
-inline bool pretty_print(std::ostream& stream, const bool& value) {
- stream << std::boolalpha << value;
- return true;
-}
-
-inline bool pretty_print(std::ostream& stream, const char& value) {
- const bool printable = value >= 0x20 && value <= 0x7E;
-
- if (printable) {
- stream << "'" << value << "'";
- } else {
- stream << "'\\x" << std::setw(2) << std::setfill('0') << std::hex
- << std::uppercase << (0xFF & value) << "'";
- }
- return true;
-}
-
-template <typename P>
-inline bool pretty_print(std::ostream& stream, P* const& value) {
- if (value == nullptr) {
- stream << "nullptr";
- } else {
- stream << value;
- }
- return true;
-}
-
-template <typename T, typename Deleter>
-inline bool pretty_print(std::ostream& stream,
- std::unique_ptr<T, Deleter>& value) {
- pretty_print(stream, value.get());
- return true;
-}
-
-template <typename T>
-inline bool pretty_print(std::ostream& stream, std::shared_ptr<T>& value) {
- pretty_print(stream, value.get());
- stream << " (use_count = " << value.use_count() << ")";
-
- return true;
-}
-
-template <size_t N>
-inline bool pretty_print(std::ostream& stream, const char (&value)[N]) {
- stream << value;
- return false;
-}
-
-template <>
-inline bool pretty_print(std::ostream& stream, const char* const& value) {
- stream << '"' << value << '"';
- return true;
-}
-
-template <size_t Idx>
-struct pretty_print_tuple {
- template <typename... Ts>
- static void print(std::ostream& stream, const std::tuple<Ts...>& tuple) {
- pretty_print_tuple<Idx - 1>::print(stream, tuple);
- stream << ", ";
- pretty_print(stream, std::get<Idx>(tuple));
- }
-};
-
-template <>
-struct pretty_print_tuple<0> {
- template <typename... Ts>
- static void print(std::ostream& stream, const std::tuple<Ts...>& tuple) {
- pretty_print(stream, std::get<0>(tuple));
- }
-};
-
-template <typename... Ts>
-inline bool pretty_print(std::ostream& stream, const std::tuple<Ts...>& value) {
- stream << "{";
- pretty_print_tuple<sizeof...(Ts) - 1>::print(stream, value);
- stream << "}";
-
- return true;
-}
-
-template <>
-inline bool pretty_print(std::ostream& stream, const std::tuple<>&) {
- stream << "{}";
-
- return true;
-}
-
-template <>
-inline bool pretty_print(std::ostream& stream, const time&) {
- using namespace std::chrono;
-
- const auto now = system_clock::now();
- const auto us =
- duration_cast<microseconds>(now.time_since_epoch()).count() % 1000000;
- const auto hms = system_clock::to_time_t(now);
- const std::tm* tm = std::localtime(&hms);
- stream << "current time = " << std::put_time(tm, "%H:%M:%S") << '.'
- << std::setw(6) << std::setfill('0') << us;
-
- return false;
-}
-
-// Converts decimal integer to binary string
-template <typename T>
-std::string decimalToBinary(T n) {
- const size_t length = 8 * sizeof(T);
- std::string toRet;
- toRet.resize(length);
-
- for (size_t i = 0; i < length; ++i) {
- const auto bit_at_index_i = (n >> i) & 1;
- toRet[length - 1 - i] = bit_at_index_i + '0';
- }
-
- return toRet;
-}
-
-template <typename T>
-inline bool pretty_print(std::ostream& stream,
- const print_formatted<T>& value) {
- if (value.inner < 0) {
- stream << "-";
- }
- stream << value.prefix();
-
- // Print using setbase
- if (value.base != 2) {
- stream << std::setw(sizeof(T)) << std::setfill('0')
- << std::setbase(value.base) << std::uppercase;
-
- if (value.inner >= 0) {
- // The '+' sign makes sure that a uint_8 is printed as a number
- stream << +value.inner;
- } else {
- using unsigned_type = typename std::make_unsigned<T>::type;
- stream << +(static_cast<unsigned_type>(-(value.inner + 1)) + 1);
- }
- } else {
- // Print for binary
- if (value.inner >= 0) {
- stream << decimalToBinary(value.inner);
- } else {
- using unsigned_type = typename std::make_unsigned<T>::type;
- stream << decimalToBinary<unsigned_type>(
- static_cast<unsigned_type>(-(value.inner + 1)) + 1);
- }
- }
-
- return true;
-}
-
-template <typename T>
-inline bool pretty_print(std::ostream& stream, const print_type<T>&) {
- stream << type_name<T>();
-
- stream << " [sizeof: " << sizeof(T) << " byte, ";
-
- stream << "trivial: ";
- if (std::is_trivial<T>::value) {
- stream << "yes";
- } else {
- stream << "no";
- }
-
- stream << ", standard layout: ";
- if (std::is_standard_layout<T>::value) {
- stream << "yes";
- } else {
- stream << "no";
- }
- stream << "]";
-
- return false;
-}
-
-template <typename Container>
-inline typename std::enable_if<detail::is_container<const Container&>::value,
- bool>::type
-pretty_print(std::ostream& stream, const Container& value) {
- stream << "{";
- const size_t size = detail::size(value);
- const size_t n = std::min(size_t{10}, size);
- size_t i = 0;
- using std::begin;
- using std::end;
- for (auto it = begin(value); it != end(value) && i < n; ++it, ++i) {
- pretty_print(stream, *it);
- if (i != n - 1) {
- stream << ", ";
- }
- }
-
- if (size > n) {
- stream << ", ...";
- stream << " size:" << size;
- }
-
- stream << "}";
- return true;
-}
-
-template <typename Enum>
-inline typename std::enable_if<std::is_enum<Enum>::value, bool>::type
-pretty_print(std::ostream& stream, Enum const& value) {
- using UnderlyingType = typename std::underlying_type<Enum>::type;
- stream << static_cast<UnderlyingType>(value);
-
- return true;
-}
-
-inline bool pretty_print(std::ostream& stream, const std::string& value) {
- stream << '"' << value << '"';
- return true;
-}
-
-template <typename T1, typename T2>
-inline bool pretty_print(std::ostream& stream, const std::pair<T1, T2>& value) {
- stream << "{";
- pretty_print(stream, value.first);
- stream << ", ";
- pretty_print(stream, value.second);
- stream << "}";
- return true;
-}
-
-#if DBG_MACRO_CXX_STANDARD >= 17
-
-template <typename T>
-inline bool pretty_print(std::ostream& stream, const std::optional<T>& value) {
- if (value) {
- stream << '{';
- pretty_print(stream, *value);
- stream << '}';
- } else {
- stream << "nullopt";
- }
-
- return true;
-}
-
-template <typename... Ts>
-inline bool pretty_print(std::ostream& stream,
- const std::variant<Ts...>& value) {
- stream << "{";
- std::visit([&stream](auto&& arg) { pretty_print(stream, arg); }, value);
- stream << "}";
-
- return true;
-}
-
-#endif
-
-class DebugOutput {
- public:
- DebugOutput(const char* filepath,
- int line,
- const char* function_name,
- const char* expression)
- : m_use_colorized_output(isColorizedOutputEnabled()),
- m_filepath(filepath),
- m_line(line),
- m_function_name(function_name),
- m_expression(expression) {
- const std::size_t path_length = m_filepath.length();
- if (path_length > MAX_PATH_LENGTH) {
- m_filepath = ".." + m_filepath.substr(path_length - MAX_PATH_LENGTH,
- MAX_PATH_LENGTH);
- }
- }
-
- template <typename T>
- T&& print(const std::string& type, T&& value) const {
- const T& ref = value;
- std::stringstream stream_value;
- const bool print_expr_and_type = pretty_print(stream_value, ref);
-
- std::stringstream output;
- output << ansi(ANSI_DEBUG) << "[" << m_filepath << ":" << m_line << " ("
- << m_function_name << ")] " << ansi(ANSI_RESET);
- if (print_expr_and_type) {
- output << ansi(ANSI_EXPRESSION) << m_expression << ansi(ANSI_RESET)
- << " = ";
- }
- output << ansi(ANSI_VALUE) << stream_value.str() << ansi(ANSI_RESET);
- if (print_expr_and_type) {
- output << " (" << ansi(ANSI_TYPE) << type << ansi(ANSI_RESET) << ")";
- }
- output << std::endl;
- std::cerr << output.str();
-
- return std::forward<T>(value);
- }
-
- private:
- const char* ansi(const char* code) const {
- if (m_use_colorized_output) {
- return code;
- } else {
- return ANSI_EMPTY;
- }
- }
-
- const bool m_use_colorized_output;
-
- std::string m_filepath;
- const int m_line;
- const std::string m_function_name;
- const std::string m_expression;
-
- static constexpr std::size_t MAX_PATH_LENGTH = 20;
-
- static constexpr const char* const ANSI_EMPTY = "";
- static constexpr const char* const ANSI_DEBUG = "\x1b[02m";
- static constexpr const char* const ANSI_EXPRESSION = "\x1b[36m";
- static constexpr const char* const ANSI_VALUE = "\x1b[01m";
- static constexpr const char* const ANSI_TYPE = "\x1b[32m";
- static constexpr const char* const ANSI_RESET = "\x1b[0m";
-};
-
-// Identity function to suppress "-Wunused-value" warnings in DBG_MACRO_DISABLE
-// mode
-template <typename T>
-T&& identity(T&& t) {
- return std::forward<T>(t);
-}
-
-} // namespace dbg
-
-#ifndef DBG_MACRO_DISABLE
-// We use a variadic macro to support commas inside expressions (e.g.
-// initializer lists):
-#define dbg(...) \
- dbg::DebugOutput(__FILE__, __LINE__, __func__, #__VA_ARGS__) \
- .print(dbg::type_name<decltype(__VA_ARGS__)>(), (__VA_ARGS__))
-#else
-#define dbg(...) dbg::identity(__VA_ARGS__)
-#endif // DBG_MACRO_DISABLE
-
-#endif // DBG_MACRO_DBG_H
diff --git a/src/stage1/all_types.hpp b/src/stage1/all_types.hpp
@@ -18,11 +18,6 @@
#include "target.hpp"
#include "tokenizer.hpp"
-#ifndef NDEBUG
-#define DBG_MACRO_NO_WARNING
-#include <dbg.h>
-#endif
-
struct AstNode;
struct ZigFn;
struct Scope;
