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-rw-r--r--include/ruby/ruby.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h
index 74f7b570c0..983ea2760c 100644
--- a/include/ruby/ruby.h
+++ b/include/ruby/ruby.h
@@ -1502,6 +1502,7 @@ rb_obj_write(VALUE a, VALUE *slot, VALUE b, RB_UNUSED_VAR(const char *filename),
return a;
}
+#define RUBY_INTEGER_UNIFICATION 1
#define RB_INTEGER_TYPE_P(obj) rb_integer_type_p(obj)
static inline int
rb_integer_type_p(VALUE obj)
@@ -1865,7 +1866,9 @@ RUBY_EXTERN VALUE rb_mWaitWritable;
RUBY_EXTERN VALUE rb_cBasicObject;
RUBY_EXTERN VALUE rb_cObject;
RUBY_EXTERN VALUE rb_cArray;
+#ifndef RUBY_INTEGER_UNIFICATION
RUBY_EXTERN VALUE rb_cBignum;
+#endif
RUBY_EXTERN VALUE rb_cBinding;
RUBY_EXTERN VALUE rb_cClass;
RUBY_EXTERN VALUE rb_cCont;
@@ -1875,7 +1878,9 @@ RUBY_EXTERN VALUE rb_cFalseClass;
RUBY_EXTERN VALUE rb_cEncoding;
RUBY_EXTERN VALUE rb_cEnumerator;
RUBY_EXTERN VALUE rb_cFile;
+#ifndef RUBY_INTEGER_UNIFICATION
RUBY_EXTERN VALUE rb_cFixnum;
+#endif
RUBY_EXTERN VALUE rb_cFloat;
RUBY_EXTERN VALUE rb_cHash;
RUBY_EXTERN VALUE rb_cInteger;