"use strict";

/* Bytecode instruction opcodes. */
var opcodes = {
  /* Stack Manipulation */

  PUSH:             0,    // PUSH c
  PUSH_UNDEFINED:   1,    // PUSH_UNDEFINED
  PUSH_NULL:        2,    // PUSH_NULL
  PUSH_FAILED:      3,    // PUSH_FAILED
  PUSH_EMPTY_ARRAY: 4,    // PUSH_EMPTY_ARRAY
  PUSH_CURR_POS:    5,    // PUSH_CURR_POS
  POP:              6,    // POP
  POP_CURR_POS:     7,    // POP_CURR_POS
  POP_N:            8,    // POP_N n
  NIP:              9,    // NIP
  APPEND:           10,   // APPEND
  WRAP:             11,   // WRAP n
  TEXT:             12,   // TEXT

  /* Conditions and Loops */

  IF:               13,   // IF t, f
  IF_ERROR:         14,   // IF_ERROR t, f
  IF_NOT_ERROR:     15,   // IF_NOT_ERROR t, f
  WHILE_NOT_ERROR:  16,   // WHILE_NOT_ERROR b

  /* Matching */

  MATCH_ANY:        17,   // MATCH_ANY a, f, ...
  MATCH_STRING:     18,   // MATCH_STRING s, a, f, ...
  MATCH_STRING_IC:  19,   // MATCH_STRING_IC s, a, f, ...
  MATCH_REGEXP:     20,   // MATCH_REGEXP r, a, f, ...
  ACCEPT_N:         21,   // ACCEPT_N n
  ACCEPT_STRING:    22,   // ACCEPT_STRING s
  FAIL:             23,   // FAIL e

  /* Calls */

  LOAD_SAVED_POS:   24,   // LOAD_SAVED_POS p
  UPDATE_SAVED_POS: 25,   // UPDATE_SAVED_POS
  CALL:             26,   // CALL f, n, pc, p1, p2, ..., pN

  /* Rules */

  RULE:             27,   // RULE r

  /* Failure Reporting */

  SILENT_FAILS_ON:  28,   // SILENT_FAILS_ON
  SILENT_FAILS_OFF: 29    // SILENT_FAILS_FF
};

module.exports = opcodes;

"use strict";

/* Bytecode instruction opcodes. */
var opcodes = {
  /* Stack Manipulation */

  PUSH:             0,    // PUSH c
  PUSH_UNDEFINED:   1,    // PUSH_UNDEFINED
  PUSH_NULL:        2,    // PUSH_NULL
  PUSH_FAILED:      3,    // PUSH_FAILED
  PUSH_EMPTY_ARRAY: 4,    // PUSH_EMPTY_ARRAY
  PUSH_CURR_POS:    5,    // PUSH_CURR_POS
  POP:              6,    // POP
  POP_CURR_POS:     7,    // POP_CURR_POS
  POP_N:            8,    // POP_N n
  NIP:              9,    // NIP
  APPEND:           10,   // APPEND
  WRAP:             11,   // WRAP n
  TEXT:             12,   // TEXT

  /* Conditions and Loops */

  IF:               13,   // IF t, f
  IF_ERROR:         14,   // IF_ERROR t, f
  IF_NOT_ERROR:     15,   // IF_NOT_ERROR t, f
  WHILE_NOT_ERROR:  16,   // WHILE_NOT_ERROR b

  /* Matching */

  MATCH_ANY:        17,   // MATCH_ANY a, f, ...
  MATCH_STRING:     18,   // MATCH_STRING s, a, f, ...
  MATCH_STRING_IC:  19,   // MATCH_STRING_IC s, a, f, ...
  MATCH_REGEXP:     20,   // MATCH_REGEXP r, a, f, ...
  ACCEPT_N:         21,   // ACCEPT_N n
  ACCEPT_STRING:    22,   // ACCEPT_STRING s
  FAIL:             23,   // FAIL e

  /* Calls */

  LOAD_SAVED_POS:   24,   // LOAD_SAVED_POS p
  UPDATE_SAVED_POS: 25,   // UPDATE_SAVED_POS
  CALL:             26,   // CALL f, n, pc, p1, p2, ..., pN

  /* Rules */

  RULE:             27,   // RULE r

  /* Failure Reporting */

  SILENT_FAILS_ON:  28,   // SILENT_FAILS_ON
  SILENT_FAILS_OFF: 29    // SILENT_FAILS_OFF
};

module.exports = opcodes;

Fix comment typo