WIP: Restructuring project

base/dependencies/strings.cpp

@@ -0,0 +1,61 @@
+#ifdef GEN_INTELLISENSE_DIRECTIVES
+#	pragma once
+#	include "hashing.cpp"
+#endif
+
+#pragma region String
+
+String string_make_length( AllocatorInfo allocator, char const* str, ssize length )
+{
+	ssize const header_size = sizeof( StringHeader );
+
+	s32   alloc_size = header_size + length + 1;
+	void* allocation = alloc( allocator, alloc_size );
+
+	if ( allocation == nullptr ) {
+		String null_string = {nullptr};
+		return null_string;
+	}
+
+	StringHeader*
+	header = rcast(StringHeader*, allocation);
+	header->Allocator = allocator;
+	header->Capacity  = length;
+	header->Length    = length;
+
+	String  result = { rcast( char*, allocation) + header_size };
+
+	if ( length && str )
+		mem_copy( result, str, length );
+	else
+		mem_set( result, 0, alloc_size - header_size );
+
+	result[ length ] = '\0';
+
+	return result;
+}
+
+String string_make_reserve( AllocatorInfo allocator, ssize capacity )
+{
+	ssize const header_size = sizeof( StringHeader );
+
+	s32   alloc_size = header_size + capacity + 1;
+	void* allocation = alloc( allocator, alloc_size );
+
+	if ( allocation == nullptr ) {
+		String null_string = {nullptr};
+		return null_string;
+	}
+	mem_set( allocation, 0, alloc_size );
+
+	StringHeader*
+	header            = rcast(StringHeader*, allocation);
+	header->Allocator = allocator;
+	header->Capacity  = capacity;
+	header->Length    = 0;
+
+	String result = { rcast(char*, allocation) + header_size };
+	return result;
+}
+
+#pragma endregion String