iseq.h File Reference

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Data Structures

struct  rb_compile_option_struct
struct  iseq_line_info_entry
struct  iseq_catch_table_entry
struct  iseq_compile_data_storage
struct  iseq_compile_data

Defines

#define INITIAL_ISEQ_COMPILE_DATA_STORAGE_BUFF_SIZE   (512)
#define DEFAULT_SPECIAL_VAR_COUNT   2

Enumerations

enum  defined_type {
  DEFINED_NIL = 1, DEFINED_IVAR, DEFINED_LVAR, DEFINED_GVAR,
  DEFINED_CVAR, DEFINED_CONST, DEFINED_METHOD, DEFINED_YIELD,
  DEFINED_ZSUPER, DEFINED_SELF, DEFINED_TRUE, DEFINED_FALSE,
  DEFINED_ASGN, DEFINED_EXPR, DEFINED_IVAR2, DEFINED_REF,
  DEFINED_FUNC
}

Functions

RUBY_SYMBOL_EXPORT_BEGIN VALUE rb_iseq_compile_node (VALUE self, NODE *node)
int rb_iseq_translate_threaded_code (rb_iseq_t *iseq)
VALUE rb_iseq_build_from_ary (rb_iseq_t *iseq, VALUE locals, VALUE args, VALUE exception, VALUE body)
void rb_iseq_add_mark_object (rb_iseq_t *iseq, VALUE obj)
VALUE rb_iseq_load (VALUE data, VALUE parent, VALUE opt)
VALUE rb_iseq_parameters (const rb_iseq_t *iseq, int is_proc)
st_tableruby_insn_make_insn_table (void)
unsigned int rb_iseq_line_no (const rb_iseq_t *iseq, size_t pos)
int rb_iseq_line_trace_each (VALUE iseqval, int(*func)(int line, rb_event_flag_t *events_ptr, void *d), void *data)
VALUE rb_iseq_line_trace_all (VALUE iseqval)
VALUE rb_iseq_line_trace_specify (VALUE iseqval, VALUE pos, VALUE set)
rb_iseq_trb_method_get_iseq (VALUE body)
rb_iseq_trb_proc_get_iseq (VALUE proc, int *is_proc)
VALUE rb_iseq_defined_string (enum defined_type type)


Define Documentation

#define DEFAULT_SPECIAL_VAR_COUNT   2

Definition at line 132 of file iseq.h.

Referenced by lep_svar_get(), and lep_svar_set().

#define INITIAL_ISEQ_COMPILE_DATA_STORAGE_BUFF_SIZE   (512)

Definition at line 71 of file iseq.h.

Referenced by prepare_iseq_build().


Enumeration Type Documentation

enum defined_type

Enumerator:
DEFINED_NIL 
DEFINED_IVAR 
DEFINED_LVAR 
DEFINED_GVAR 
DEFINED_CVAR 
DEFINED_CONST 
DEFINED_METHOD 
DEFINED_YIELD 
DEFINED_ZSUPER 
DEFINED_SELF 
DEFINED_TRUE 
DEFINED_FALSE 
DEFINED_ASGN 
DEFINED_EXPR 
DEFINED_IVAR2 
DEFINED_REF 
DEFINED_FUNC 

Definition at line 110 of file iseq.h.


Function Documentation

void rb_iseq_add_mark_object ( rb_iseq_t iseq,
VALUE  obj 
)

Definition at line 245 of file iseq.c.

References rb_iseq_struct::mark_ary, rb_ary_push(), rb_ary_tmp_new(), RB_OBJ_WRITE, RBASIC_CLEAR_CLASS, RTEST, and rb_iseq_struct::self.

Referenced by iseq_add_mark_object().

VALUE rb_iseq_build_from_ary ( rb_iseq_t iseq,
VALUE  locals,
VALUE  args,
VALUE  exception,
VALUE  body 
)

Definition at line 5885 of file compile.c.

References ALLOC_N, rb_iseq_struct::arg_block, rb_iseq_struct::arg_opt_table, rb_iseq_struct::arg_opts, rb_iseq_struct::arg_post_len, rb_iseq_struct::arg_post_start, rb_iseq_struct::arg_rest, rb_iseq_struct::arg_simple, rb_iseq_struct::arg_size, rb_iseq_struct::argc, CHECK_ARRAY, CHECK_INTEGER(), CHECK_SYMBOL, DECL_ANCHOR, FIX2INT, FIX2LONG, FIXNUM_P, INIT_ANCHOR, iseq_build_from_ary_body(), iseq_build_from_ary_exception(), rb_iseq_struct::local_size, rb_iseq_struct::local_table, rb_iseq_struct::local_table_size, NUM2INT, RARRAY_AREF, RARRAY_LEN, RARRAY_LENINT, rb_ary_entry(), register_label(), rb_iseq_struct::self, st_init_numtable(), SYM2ID, and VALUE.

Referenced by iseq_load().

RUBY_SYMBOL_EXPORT_BEGIN VALUE rb_iseq_compile_node ( VALUE  self,
NODE node 
)

Definition at line 459 of file compile.c.

References ADD_CATCH_ENTRY, ADD_INSN, ADD_INSN1, ADD_INSN2, ADD_LABEL, ADD_TRACE, COMPILE, rb_iseq_struct::compile_data, COMPILE_POPED, DECL_ANCHOR, ensure_range::end, ERROR_ARGS, FIX2INT, GetISeqPtr, INIT_ANCHOR, INT2FIX, iseq_set_arguments(), iseq_set_exception_local_table(), iseq_set_local_table(), iseq_setup(), iseq_compile_data::last_line, nd_line, nd_type, NEW_LABEL, node, NODE_IFUNC, NODE_SCOPE, rb_bug(), rb_compile_error, RUBY_EVENT_B_CALL, RUBY_EVENT_B_RETURN, RUBY_EVENT_CALL, RUBY_EVENT_CLASS, RUBY_EVENT_END, RUBY_EVENT_RETURN, rb_iseq_struct::type, and validate_labels().

Referenced by rb_iseq_new_with_bopt_and_opt().

VALUE rb_iseq_defined_string ( enum defined_type  type  ) 

Definition at line 2039 of file iseq.c.

References GET_VM, numberof, OBJ_FREEZE, rb_str_new_cstr(), ruby_xcalloc(), and VALUE.

Referenced by defined_expr().

unsigned int rb_iseq_line_no ( const rb_iseq_t iseq,
size_t  pos 
)

Definition at line 1134 of file iseq.c.

References find_line_no().

Referenced by calc_lineno().

VALUE rb_iseq_line_trace_all ( VALUE  iseqval  ) 

Definition at line 2186 of file iseq.c.

References collect_trace(), rb_ary_new(), rb_iseq_line_trace_each(), result, and VALUE.

Referenced by Init_ISeq().

int rb_iseq_line_trace_each ( VALUE  iseqval,
int(*)(int line, rb_event_flag_t *events_ptr, void *d)  func,
void *  data 
)

Definition at line 2139 of file iseq.c.

References iseq_catch_table_entry::cont, find_line_no(), GetISeqPtr, if(), iseq_catch_table_entry::iseq, RUBY_EVENT_LINE, RUBY_EVENT_SPECIFIED_LINE, and VALUE.

Referenced by rb_iseq_line_trace_all(), and rb_iseq_line_trace_specify().

VALUE rb_iseq_line_trace_specify ( VALUE  iseqval,
VALUE  pos,
VALUE  set 
)

Definition at line 2233 of file iseq.c.

References line_trace_specify(), NUM2INT, set_specifc_data::pos, set_specifc_data::prev, Qfalse, Qtrue, rb_eTypeError, rb_iseq_line_trace_each(), rb_raise(), and set_specifc_data::set.

Referenced by Init_ISeq().

VALUE rb_iseq_load ( VALUE  data,
VALUE  parent,
VALUE  opt 
)

Definition at line 583 of file iseq.c.

References iseq_load(), and rb_cISeq.

Referenced by iseq_build_from_ary_exception(), and iseq_build_load_iseq().

VALUE rb_iseq_parameters ( const rb_iseq_t iseq,
int  is_proc 
)

Definition at line 1953 of file iseq.c.

References args, CONST_ID, ID2SYM, iseq_catch_table_entry::iseq, key, PARAM, PARAM_ID, PARAM_TYPE, Qnil, rb_ary_new2, rb_ary_push(), rb_id2str(), and VALUE.

Referenced by rb_method_parameters(), and rb_proc_parameters().

int rb_iseq_translate_threaded_code ( rb_iseq_t iseq  ) 

Definition at line 561 of file compile.c.

References ALLOC_N, COMPILE_OK, rb_iseq_struct::iseq, rb_iseq_struct::iseq_encoded, rb_iseq_struct::iseq_size, len, MEMCPY, rb_vm_get_insns_address_table(), and VALUE.

Referenced by iseq_setup(), and rb_iseq_build_for_ruby2cext().

rb_iseq_t* rb_method_get_iseq ( VALUE  body  ) 

Definition at line 2136 of file proc.c.

References method_get_def(), and method_get_iseq().

Referenced by iseq_s_of(), rb_method_parameters(), and rb_proc_get_iseq().

rb_iseq_t* rb_proc_get_iseq ( VALUE  proc,
int *  is_proc 
)

Definition at line 883 of file proc.c.

References rb_proc_t::block, GetProcPtr, rb_proc_t::is_lambda, IS_METHOD_PROC_NODE, rb_block_struct::iseq, node, rb_method_get_iseq(), and RUBY_VM_NORMAL_ISEQ_P.

Referenced by rb_method_entry_make().

struct st_table* ruby_insn_make_insn_table ( void   ) 


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