-void location__SourceFile__from_string(val* self, val* p0, val* p1);
-extern const int COLOR_location__SourceFile___64dline_starts;
-val* location__SourceFile__line_starts(val* self);
-void location__SourceFile__line_starts_61d(val* self, val* p0);
-extern const int COLOR_location__Location___64dfile;
-val* location__Location__file(val* self);
-void location__Location__file_61d(val* self, val* p0);
-extern const int COLOR_location__Location___64dline_start;
-long location__Location__line_start(val* self);
-void location__Location__line_start_61d(val* self, long p0);
-extern const int COLOR_location__Location___64dline_end;
-long location__Location__line_end(val* self);
-void location__Location__line_end_61d(val* self, long p0);
-extern const int COLOR_location__Location___64dcolumn_start;
-long location__Location__column_start(val* self);
-void location__Location__column_start_61d(val* self, long p0);
-extern const int COLOR_location__Location___64dcolumn_end;
-long location__Location__column_end(val* self);
-void location__Location__column_end_61d(val* self, long p0);
-extern const int COLOR_location__Location__file_61d;
-extern const int COLOR_location__Location__line_start_61d;
-extern const int COLOR_location__Location__line_end_61d;
-extern const int COLOR_location__Location__column_start_61d;
-extern const int COLOR_location__Location__column_end_61d;
+#define COLOR_location__Location___file 0
+#define COLOR_location__Location___line_start 1
+#define COLOR_location__Location___line_end 2
+#define COLOR_location__Location___column_start 3
+#define COLOR_location__Location___column_end 4