27 lines
805 B
C++
27 lines
805 B
C++
/*
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Copyright (c) 2015 Microsoft Corporation. All rights reserved.
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Released under Apache 2.0 license as described in the file LICENSE.
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Author: Leonardo de Moura
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*/
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#include "library/trace.h"
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#include "library/blast/action_result.h"
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#include "library/io_state_stream.h"
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namespace lean {
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namespace blast {
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void trace_curr_state();
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void trace_search(char const * msg);
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void trace_action(char const * a);
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void trace_curr_state_if(action_result r);
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/** \brief Helper class for pretty printing blast expressions.
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It uses state::to_kernel_expr to export a blast expression
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into an expression that can be processed by the pretty printer */
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struct ppb {
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expr m_expr;
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explicit ppb(expr const & e):m_expr(e) {}
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};
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io_state_stream const & operator<<(io_state_stream const & out, ppb const & e);
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}}
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