// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

#include "vm/regexp_assembler.h"

#include "vm/flags.h"
#include "vm/regexp.h"

namespace dart {

BlockLabel::BlockLabel()
    : block_(NULL),
      is_bound_(false),
      is_linked_(false),
      pos_(-1) {
  if (!FLAG_interpret_irregexp) {
    // Only needed by the compiled IR backend.
    block_ = new JoinEntryInstr(-1, -1);
  }
}


RegExpMacroAssembler::RegExpMacroAssembler(Zone* zone)
  : slow_safe_compiler_(false),
    global_mode_(NOT_GLOBAL),
    zone_(zone) {
}


RegExpMacroAssembler::~RegExpMacroAssembler() {
}

}  // namespace dart