fixed zero width array + support to user provide CXXFLAGS for building

Hana Dusíková · Hana Dusíková · commit e48d9959d171 · 2019-03-29T18:08:32.000+01:00
diff --git a/Makefile b/Makefile
@@ -9,7 +9,7 @@ DESATOMAT := /www/root/desatomat/console/desatomat.php
 
 CPP_STANDARD := $(shell ./cpp-20-check.sh $(CXX))
 
-CXXFLAGS := $(CPP_STANDARD) -Iinclude -O3 -pedantic -Wall -Wextra 
+override CXXFLAGS := $(CXXFLAGS) $(CPP_STANDARD) -Iinclude -O3 -pedantic -Wall -Wextra 
 LDFLAGS := -lre2 -lboost_regex -lpcre2-8 
 
 TESTS := $(wildcard tests/*.cpp) $(wildcard tests/benchmark/*.cpp)
diff --git a/include/ctll/fixed_string.hpp b/include/ctll/fixed_string.hpp
@@ -173,7 +173,7 @@ template <size_t N> class fixed_string {
 template <> class fixed_string<0> {
 	static constexpr char32_t __empty[1] = {0};
 public:
-	template <typename T> constexpr fixed_string(const T (&)[]) noexcept {
+	template <typename T> constexpr fixed_string(const T *) noexcept {
 		
 	}
 	constexpr fixed_string(std::initializer_list<char32_t>) noexcept {
diff --git a/single-header/ctre.hpp b/single-header/ctre.hpp
@@ -408,7 +408,7 @@ template <size_t N> class fixed_string {
 template <> class fixed_string<0> {
 	static constexpr char32_t __empty[1] = {0};
 public:
-	template <typename T> constexpr fixed_string(const T (&)[]) noexcept {
+	template <typename T> constexpr fixed_string(const T *) noexcept {
 		
 	}
 	constexpr fixed_string(std::initializer_list<char32_t>) noexcept {

Original file line number	Diff line number	Diff line change
`@@ -173,7 +173,7 @@ template <size_t N> class fixed_string {`
`173`	`173`	`template <> class fixed_string<0> {`
`174`	`174`	`static constexpr char32_t __empty[1] = {0};`
`175`	`175`	`public:`
`176`		`- template <typename T> constexpr fixed_string(const T (&)[]) noexcept {`
	`176`	`+ template <typename T> constexpr fixed_string(const T *) noexcept {`
`177`	`177`
`178`	`178`	`}`
`179`	`179`	`constexpr fixed_string(std::initializer_list<char32_t>) noexcept {`
Original file line number	Diff line number	Diff line change
`@@ -408,7 +408,7 @@ template <size_t N> class fixed_string {`
`408`	`408`	`template <> class fixed_string<0> {`
`409`	`409`	`static constexpr char32_t __empty[1] = {0};`
`410`	`410`	`public:`
`411`		`- template <typename T> constexpr fixed_string(const T (&)[]) noexcept {`
	`411`	`+ template <typename T> constexpr fixed_string(const T *) noexcept {`
`412`	`412`
`413`	`413`	`}`
`414`	`414`	`constexpr fixed_string(std::initializer_list<char32_t>) noexcept {`