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-rw-r--r--internal.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/internal.h b/internal.h
index 37e5c73d18..13a0424344 100644
--- a/internal.h
+++ b/internal.h
@@ -1682,9 +1682,11 @@ VALUE rb_float_uminus(VALUE num);
VALUE rb_int_plus(VALUE x, VALUE y);
VALUE rb_float_plus(VALUE x, VALUE y);
VALUE rb_int_minus(VALUE x, VALUE y);
+VALUE rb_float_minus(VALUE x, VALUE y);
VALUE rb_int_mul(VALUE x, VALUE y);
VALUE rb_float_mul(VALUE x, VALUE y);
VALUE rb_int_idiv(VALUE x, VALUE y);
+VALUE rb_float_div(VALUE x, VALUE y);
VALUE rb_int_modulo(VALUE x, VALUE y);
VALUE rb_int_round(VALUE num, int ndigits, enum ruby_num_rounding_mode mode);
VALUE rb_int2str(VALUE num, int base);
@@ -1709,6 +1711,8 @@ VALUE rb_int_odd_p(VALUE num);
int rb_int_positive_p(VALUE num);
int rb_int_negative_p(VALUE num);
VALUE rb_num_pow(VALUE x, VALUE y);
+VALUE rb_float_floor(VALUE x, int ndigits);
+
static inline VALUE
rb_num_compare_with_zero(VALUE num, ID mid)
@@ -1975,13 +1979,16 @@ void rb_last_status_clear(void);
VALUE rb_rational_canonicalize(VALUE x);
VALUE rb_rational_uminus(VALUE self);
VALUE rb_rational_plus(VALUE self, VALUE other);
+VALUE rb_rational_minus(VALUE self, VALUE other);
VALUE rb_rational_mul(VALUE self, VALUE other);
+VALUE rb_rational_div(VALUE self, VALUE other);
VALUE rb_lcm(VALUE x, VALUE y);
VALUE rb_rational_reciprocal(VALUE x);
VALUE rb_cstr_to_rat(const char *, int);
VALUE rb_rational_abs(VALUE self);
VALUE rb_rational_cmp(VALUE self, VALUE other);
VALUE rb_rational_pow(VALUE self, VALUE other);
+VALUE rb_rational_floor(VALUE self, int ndigits);
VALUE rb_numeric_quo(VALUE x, VALUE y);
/* re.c */