drop-in type check for rb_define_singleton_method

We can check the function pointer passed to
rb_define_singleton_method like how we do so in rb_define_method.
Doing so revealed many arity mismatches.

1 files changed, 0 insertions, 16 deletions

diff --git a/symbol.c b/symbol.c
index 78681ec598..cf21cff0c1 100644
--- a/symbol.c
+++ b/symbol.c
@@ -843,22 +843,6 @@ symbols_i(st_data_t key, st_data_t value, st_data_t arg)
 
 }
 
-/*
- *  call-seq:
- *     Symbol.all_symbols    => array
- *
- *  Returns an array of all the symbols currently in Ruby's symbol
- *  table.
- *
- *     Symbol.all_symbols.size    #=> 903
- *     Symbol.all_symbols[1,20]   #=> [:floor, :ARGV, :Binding, :symlink,
- *                                     :chown, :EOFError, :$;, :String,
- *                                     :LOCK_SH, :"setuid?", :$<,
- *                                     :default_proc, :compact, :extend,
- *                                     :Tms, :getwd, :$=, :ThreadGroup,
- *                                     :wait2, :$>]
- */
-
 VALUE
 rb_sym_all_symbols(void)
 {