| // Copyright (c) 2007 The Hewlett-Packard Development Company | |
| // All rights reserved. | |
| // | |
| // The license below extends only to copyright in the software and shall | |
| // not be construed as granting a license to any other intellectual | |
| // property including but not limited to intellectual property relating | |
| // to a hardware implementation of the functionality of the software | |
| // licensed hereunder. You may use the software subject to the license | |
| // terms below provided that you ensure that this notice is replicated | |
| // unmodified and in its entirety in all distributions of the software, | |
| // modified or unmodified, in source code or in binary form. | |
| // | |
| // Redistribution and use in source and binary forms, with or without | |
| // modification, are permitted provided that the following conditions are | |
| // met: redistributions of source code must retain the above copyright | |
| // notice, this list of conditions and the following disclaimer; | |
| // redistributions in binary form must reproduce the above copyright | |
| // notice, this list of conditions and the following disclaimer in the | |
| // documentation and/or other materials provided with the distribution; | |
| // neither the name of the copyright holders nor the names of its | |
| // contributors may be used to endorse or promote products derived from | |
| // this software without specific prior written permission. | |
| // | |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| // | |
| // Authors: Gabe Black | |
| //////////////////////////////////////////////////////////////////// | |
| // | |
| // Output blocks which group together code generated by the parser. | |
| // | |
| let {{ | |
| # This class will help make dealing with output a little less verbose | |
| class OutputBlocks(object): | |
| def __init__(self, header_output="", | |
| decoder_output="", | |
| decode_block="", | |
| exec_output=""): | |
| self.header_output = header_output | |
| self.decoder_output = decoder_output | |
| self.decode_block = decode_block | |
| self.exec_output = exec_output | |
| def append(self, blocks): | |
| if isinstance(blocks, list) or isinstance(blocks, tuple): | |
| assert(len(blocks) == 4) | |
| self.header_output += blocks[0] | |
| self.decoder_output += blocks[1] | |
| self.decode_block += blocks[2] | |
| self.exec_output += blocks[3] | |
| else: | |
| self.header_output += blocks.header_output | |
| self.decoder_output += blocks.decoder_output | |
| self.decode_block += blocks.decode_block | |
| self.exec_output += blocks.exec_output | |
| def makeList(self): | |
| return (self.header_output, | |
| self.decoder_output, | |
| self.decode_block, | |
| self.exec_output) | |
| }}; |