Note that there are some explanatory texts on larger screens.

plurals
  1. POCan't build arduino project with code::blocks
    text
    copied!<p>I'm trying to compile arduino sample with Code::Blocks 12.11 to emulator and it stops building with error message:</p> <blockquote> <p>\CodeBlocks\ardusim\arduino\cores\IPAddress.h|72|error: expected unqualified-id before numeric constant (line 72)</p> </blockquote> <p>I can`t find out, what's wrong with this code, included to standard arduino package.</p> <pre class="lang-c prettyprint-override"><code>/* * * MIT License: * Copyright (c) 2011 Adrian McEwen * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. * * adrianm@mcqn.com 1/1/2011 */ #ifndef IPAddress_h #define IPAddress_h #include &lt;Printable.h&gt; // A class to make it easier to handle and pass around IP addresses class IPAddress : public Printable { private: uint8_t _address[4]; // IPv4 address // Access the raw byte array containing the address. Because this returns a pointer // to the internal structure rather than a copy of the address this function should only // be used when you know that the usage of the returned uint8_t* will be transient and not // stored. uint8_t* raw_address() { return _address; }; public: // Constructors IPAddress(); IPAddress(uint8_t first_octet, uint8_t second_octet, uint8_t third_octet, uint8_t fourth_octet); IPAddress(uint32_t address); IPAddress(const uint8_t *address); // Overloaded cast operator to allow IPAddress objects to be used where a pointer // to a four-byte uint8_t array is expected operator uint32_t() { return *((uint32_t*)_address); }; bool operator==(const IPAddress&amp; addr) { return (*((uint32_t*)_address)) == (*((uint32_t*)addr._address)); }; bool operator==(const uint8_t* addr); // Overloaded index operator to allow getting and setting individual octets of the address uint8_t operator[](int index) const { return _address[index]; }; uint8_t&amp; operator[](int index) { return _address[index]; }; // Overloaded copy operators to allow initialisation of IPAddress objects from other types IPAddress&amp; operator=(const uint8_t* address); IPAddress&amp; operator=(uint32_t address); virtual size_t printTo(Print&amp; p) const; friend class EthernetClass; friend class UDP; friend class Client; friend class Server; friend class DhcpClass; friend class DNSClient; }; const IPAddress INADDR_NONE(0,0,0,0); #endif </code></pre> <p>I read about missing semicolons, constant names - but can't find what's wrong in my code</p>
 

Querying!

 
Guidance

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload