Replace some builtins

4 files changed, 25 insertions, 10 deletions

diff --git a/asl/format.cpp b/asl/format.cpp
index 5c22026..f0b51e1 100644
--- a/asl/format.cpp
+++ b/asl/format.cpp
@@ -1,6 +1,7 @@
 #include "asl/format.hpp"

 #include "asl/utility.hpp"

 #include "asl/assert.hpp"

+#include "asl/memory.hpp"

 

 void asl::format_internals::format(

     writer* writer,

@@ -75,7 +76,7 @@ void asl::format_internals::format(
 

 void asl::AslFormat(formatter& f, const char* str)

 {

-    f.write({str, static_cast<isize_t>(__builtin_strlen(str))});

+    f.write({str, asl::strlen(str)});

 }

 

 void asl::AslFormat(formatter& f, float)

diff --git a/asl/memory.hpp b/asl/memory.hpp
index c73a165..33b10fe 100644
--- a/asl/memory.hpp
+++ b/asl/memory.hpp
@@ -6,3 +6,19 @@ constexpr void* operator new(size_t, void* ptr)
 {

     return ptr;

 }

+

+namespace asl

+{

+

+constexpr isize_t memcmp(const void* a, const void* b, isize_t size)

+{

+    return __builtin_memcmp(a, b, static_cast<size_t>(size));

+}

+

+constexpr isize_t strlen(const char* s)

+{

+    return static_cast<isize_t>(__builtin_strlen(s));

+}

+

+} // namespace asl

+

diff --git a/asl/string_view.hpp b/asl/string_view.hpp
index 85f1323..51d4234 100644
--- a/asl/string_view.hpp
+++ b/asl/string_view.hpp
@@ -3,12 +3,11 @@
 #include "asl/integers.hpp"
 #include "asl/meta.hpp"
 #include "asl/span.hpp"
+#include "asl/memory.hpp"
 
 namespace asl
 {
 
-// @Todo Replace all the __builtin_strlen
-
 class string_view
 {
     const char* m_data{};
@@ -74,8 +73,7 @@ public:
     constexpr bool operator==(string_view other) const
     {
         if (m_size != other.m_size) { return false; }
-        // @Todo Remove builtin_memcmp
-        return __builtin_memcmp(m_data, other.m_data, static_cast<size_t>(m_size)) == 0;
+        return memcmp(m_data, other.m_data, m_size) == 0;
     }
 };
 
diff --git a/asl/tests/string_view_tests.cpp b/asl/tests/string_view_tests.cpp
index 8f7ff28..1340247 100644
--- a/asl/tests/string_view_tests.cpp
+++ b/asl/tests/string_view_tests.cpp
@@ -17,7 +17,7 @@ ASL_TEST(from_literal)
 {
     asl::string_view s1 = "Hello"_sv;
     ASL_TEST_ASSERT(s1.size() == 5);
-    ASL_TEST_EXPECT(__builtin_memcmp(s1.data(), "Hello", 5) == 0);
+    ASL_TEST_EXPECT(asl::memcmp(s1.data(), "Hello", 5) == 0);
 
     asl::string_view s2 = ""_sv;
     ASL_TEST_EXPECT(s2.is_empty());
@@ -29,11 +29,11 @@ ASL_TEST(substr1)
     
     asl::string_view s2 = s1.substr(0);
     ASL_TEST_ASSERT(s2.size() == 4);
-    ASL_TEST_EXPECT(__builtin_memcmp(s2.data(), "abcd", 4) == 0);
+    ASL_TEST_EXPECT(asl::memcmp(s2.data(), "abcd", 4) == 0);
 
     s2 = s1.substr(2);
     ASL_TEST_ASSERT(s2.size() == 2);
-    ASL_TEST_EXPECT(__builtin_memcmp(s2.data(), "cd", 2) == 0);
+    ASL_TEST_EXPECT(asl::memcmp(s2.data(), "cd", 2) == 0);
 
     s2 = s1.substr(4);
     ASL_TEST_ASSERT(s2.size() == 0);
@@ -45,11 +45,11 @@ ASL_TEST(substr2)
     
     asl::string_view s2 = s1.substr(0, 4);
     ASL_TEST_ASSERT(s2.size() == 4);
-    ASL_TEST_EXPECT(__builtin_memcmp(s2.data(), "abcd", 4) == 0);
+    ASL_TEST_EXPECT(asl::memcmp(s2.data(), "abcd", 4) == 0);
 
     s2 = s1.substr(1, 2);
     ASL_TEST_ASSERT(s2.size() == 2);
-    ASL_TEST_EXPECT(__builtin_memcmp(s2.data(), "bc", 2) == 0);
+    ASL_TEST_EXPECT(asl::memcmp(s2.data(), "bc", 2) == 0);
 
     s2 = s1.substr(4, 0);
     ASL_TEST_ASSERT(s2.size() == 0);