Add #error lexing

tests/test_main.cpp

@@ -2,8 +2,7 @@
 #include "test_table.cpp"
 #include "test_array.cpp"
 #include "test_arena.cpp"
-
-void TestClexer();
+#include "test_lexer.cpp"
 
 int main() {
     TestSimpleInsertAndIntegrity();
@@ -54,28 +53,3 @@ int main() {
         IO_Assert(i == 5);
     }
 }
-
-#define CL_Allocator MA_Arena *
-#define CL_Allocate(a, s) MA_PushSizeNonZeroed(a, s)
-#define CL_ASSERT IO_Assert
-#define CL_VSNPRINTF stbsp_vsnprintf
-#define CL_SNPRINTF stbsp_snprintf
-#include "../standalone_libraries/clexer.c"
-
-void TestClexer() {
-    MA_Scratch scratch;
-
-    S8_String filename = "../standalone_libraries/clexer.c";
-    S8_String file = OS_ReadFile(scratch, filename);
-    CL_Lexer lexer = CL_Begin(scratch, file.str, filename.str);
-
-    char buff[1024];
-    for (;;) {
-        CL_Token token = CL_Next(&lexer);
-        if (token.kind == CL_EOF) break;
-        if (token.kind != CL_PREPROC_INCLUDE) continue;
-
-        CL_Stringify(buff, sizeof(buff), &token);
-        // IO_Printf("%s\n", buff);
-    }
-}