59 lines
2.1 KiB
C++
59 lines
2.1 KiB
C++
/* Copyright 2015-2017 Philippe Tillet
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files
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* (the "Software"), to deal in the Software without restriction,
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* including without limitation the rights to use, copy, modify, merge,
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* publish, distribute, sublicense, and/or sell copies of the Software,
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* and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "isaac/jit/syntax/engine/binder.h"
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namespace isaac
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{
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//Base
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symbolic_binder::~symbolic_binder()
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{}
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symbolic_binder::symbolic_binder(driver::backend_type backend) : current_arg_(0), memory(backend)
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{}
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unsigned int symbolic_binder::get()
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{ return current_arg_++; }
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//Sequential
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bind_sequential::bind_sequential(driver::backend_type backend) : symbolic_binder(backend)
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{ }
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bool bind_sequential::bind(handle_t const & h, bool)
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{ return memory.insert(std::make_pair(h, current_arg_)).second; }
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unsigned int bind_sequential::get(handle_t const & h, bool is_assigned)
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{ return bind(h, is_assigned)?current_arg_++:memory.at(h); }
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//Independent
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bind_independent::bind_independent(driver::backend_type backend) : symbolic_binder(backend)
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{ }
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bool bind_independent::bind(handle_t const & h, bool is_assigned)
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{ return is_assigned?true:memory.insert(std::make_pair(h, current_arg_)).second; }
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unsigned int bind_independent::get(handle_t const & h, bool is_assigned)
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{ return bind(h, is_assigned)?current_arg_++:memory.at(h); }
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}
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