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streamlining proof generation (initial step of removing ast-manager dependency). Detect error in model creation when declaring constant with non-zero arity. See #1223

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-10-23 21:16:46 -07:00
parent 77bbae65f5
commit f63439603d
20 changed files with 129 additions and 153 deletions
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2
src/muz/base/dl_context.cpp
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@ -462,7 +462,7 @@ namespace datalog {
void context::flush_add_rules() {
datalog::rule_manager& rm = get_rule_manager();
scoped_proof_mode _scp(m, generate_proof_trace()?PGM_FINE:PGM_DISABLED);
scoped_proof_mode _scp(m, generate_proof_trace()?PGM_ENABLED:PGM_DISABLED);
while (m_rule_fmls_head < m_rule_fmls.size()) {
expr* fml = m_rule_fmls[m_rule_fmls_head].get();
proof* p = generate_proof_trace()?m.mk_asserted(fml):0;

4
src/muz/base/dl_rule.cpp
View file

@ -141,7 +141,7 @@ namespace datalog {
void rule_manager::mk_rule(expr* fml, proof* p, rule_set& rules, symbol const& name) {
scoped_proof_mode _sc(m, m_ctx.generate_proof_trace()?PGM_FINE:PGM_DISABLED);
scoped_proof_mode _sc(m, m_ctx.generate_proof_trace()?PGM_ENABLED:PGM_DISABLED);
proof_ref pr(p, m);
expr_ref fml1(m);
bind_variables(fml, true, fml1);
@ -343,7 +343,7 @@ namespace datalog {
}
TRACE("dl", tout << rule_expr << "\n";);
scoped_proof_mode _sc(m, m_ctx.generate_proof_trace()?PGM_FINE:PGM_DISABLED);
scoped_proof_mode _sc(m, m_ctx.generate_proof_trace()?PGM_ENABLED:PGM_DISABLED);
proof_ref pr(m);
if (m_ctx.generate_proof_trace()) {
pr = m.mk_asserted(rule_expr);