'use strict'; module.exports = function generate_const(it, $keyword, $ruleType) {

var out = ' ';
var $lvl = it.level;
var $dataLvl = it.dataLevel;
var $schema = it.schema[$keyword];
var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
var $breakOnError = !it.opts.allErrors;
var $data = 'data' + ($dataLvl || '');
var $valid = 'valid' + $lvl;
var $isData = it.opts.$data && $schema && $schema.$data,
  $schemaValue;
if ($isData) {
  out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
  $schemaValue = 'schema' + $lvl;
} else {
  $schemaValue = $schema;
}
if (!$isData) {
  out += ' var schema' + ($lvl) + ' = validate.schema' + ($schemaPath) + ';';
}
out += 'var ' + ($valid) + ' = equal(' + ($data) + ', schema' + ($lvl) + '); if (!' + ($valid) + ') {   ';
var $$outStack = $$outStack || [];
$$outStack.push(out);
out = ''; /* istanbul ignore else */
if (it.createErrors !== false) {
  out += ' { keyword: \'' + ('const') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { allowedValue: schema' + ($lvl) + ' } ';
  if (it.opts.messages !== false) {
    out += ' , message: \'should be equal to constant\' ';
  }
  if (it.opts.verbose) {
    out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
  }
  out += ' } ';
} else {
  out += ' {} ';
}
var __err = out;
out = $$outStack.pop();
if (!it.compositeRule && $breakOnError) {
  /* istanbul ignore if */
  if (it.async) {
    out += ' throw new ValidationError([' + (__err) + ']); ';
  } else {
    out += ' validate.errors = [' + (__err) + ']; return false; ';
  }
} else {
  out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
}
out += ' }';
if ($breakOnError) {
  out += ' else { ';
}
return out;

}