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re-organize proof and model converters to be associated with goals instead of external

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-11-18 16:33:54 -08:00
parent 00f5308a0e
commit 4bbece6616
118 changed files with 617 additions and 1070 deletions
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7
src/tactic/bv/bit_blaster_model_converter.cpp
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@ -172,8 +172,7 @@ struct bit_blaster_model_converter : public model_converter {
return result;
}
void operator()(model_ref & md, unsigned goal_idx) override {
SASSERT(goal_idx == 0);
void operator()(model_ref & md) override {
model * new_model = alloc(model, m());
obj_hashtable<func_decl> bits;
collect_bits(bits);
@ -182,10 +181,6 @@ struct bit_blaster_model_converter : public model_converter {
md = new_model;
}
void operator()(model_ref & md) override {
operator()(md, 0);
}
/**
\brief simplisic expansion operator for formulas.
It just adds back bit-vector definitions to the formula whether they are used or not.