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/*
* Copyright (c), Zeriph Enterprises
* All rights reserved.
*
* Contributor(s):
* Zechariah Perez, omni (at) zeriph (dot) com
*
* THIS SOFTWARE IS PROVIDED BY ZERIPH 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 ZERIPH AND 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.
*/
#if !defined(OMNI_HELPER_HPP)
#define OMNI_HELPER_HPP 1
// macro helper functions
// string-izes a macro: e.g. OMNI_DEF2STR(X) prints "X"
#define OMNI_DEF2STR_FW(x) #x
#define OMNI_DEF2STR(x) OMNI_DEF2STR_FW(x)
#define OMNI_DEFCONCAT_FW(A, B) A ## B
#define OMNI_DEFCONCAT(A, B) OMNI_DEFCONCAT_FW(A, B)
#define OMNI_BOOL2STR(bval) (bval ? "true" : "false")
#define OMNI_BOOL2WSTR(bval) (bval ? L"true" : L"false")
#define OMNI_B2S(bval) OMNI_BOOL2STR(bval)
#define OMNI_B2WS(bval) OMNI_BOOL2WSTR(bval)
#define OMNI_UNUSED(val) (static_cast<void>(val))
#define OMNI_WSTR(v) L ## v
#define OMNI_DWSTR(v) L # v
#if !defined(OMNI_DATE) && defined(__DATE__)
#undef OMNI_DATE
#define OMNI_DATE __DATE__
#endif
#if !defined(OMNI_TIME) && defined(__TIME__)
#undef OMNI_TIME
#define OMNI_TIME __TIME__
#endif
#if !defined(OMNI_DATE)
#define OMNI_DATE Jan 1 1970
#endif
#if !defined(OMNI_TIME)
#define OMNI_TIME 00:00:00
#endif
#define OMNI_BIND_EX(DelegateType, Class, Function, Obj) DelegateType::bind<Class, &Class::Function>(obj)
#define OMNI_BIND_CONST_EX(DelegateType, Class, Function, Obj) DelegateType::bind_const<Class, &Class::Function>(obj)
#define OMNI_S2E_FW(v) if (val == OMNI_DEF2STR(v)) { out = v; return true; }
#define OMNI_E2SS_FW(v) case v: ss << OMNI_DEF2STR(v); break
#define OMNI_MAX_PATH_FW 32767 // 32,767 - 1 for '\0'
// #define OMNI_E2S_FW(v) case v: return OMNI_DEF2STR(v)
// #define OMNI_E2WS_FW(v) case v: return OMNI_WSTR(v)
#endif // OMNI_HELPER_HPP