proc.h

#ifndef INTERNAL_PROC_H                                  /*-*-C-*-vi:se ft=c:*/
#define INTERNAL_PROC_H
#include "ruby/ruby.h"          /* for rb_block_call_func_t */
#include "ruby/st.h"            /* for st_index_t */
struct rb_block;                /* in vm_core.h */
struct rb_iseq_struct;          /* in vm_core.h */
 
/* proc.c */
VALUE rb_proc_location(VALUE self);
st_index_t rb_hash_proc(st_index_t hash, VALUE proc);
int rb_block_pair_yield_optimizable(void);
int rb_block_arity(void);
int rb_block_min_max_arity(int *max);
VALUE rb_block_to_s(VALUE self, const struct rb_block *block, const char *additional_info);
VALUE rb_callable_receiver(VALUE);
 
VALUE rb_func_proc_new(rb_block_call_func_t func, VALUE val);
VALUE rb_func_proc_dup(VALUE src_obj);
VALUE rb_func_lambda_new(rb_block_call_func_t func, VALUE val, int min_argc, int max_argc);
VALUE rb_iseq_location(const struct rb_iseq_struct *iseq);
VALUE rb_sym_to_proc(VALUE sym);
 
#endif /* INTERNAL_PROC_H */