283 lines
9.7 KiB
C++
283 lines
9.7 KiB
C++
/*
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Copyright (c) 2014 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 <algorithm>
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#include <vector>
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#include <set>
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#include <library/tactic/tactic_state.h>
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#include <frontends/lean/json.h>
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#include <util/lean_path.h>
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#include "library/choice.h"
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#include "library/scoped_ext.h"
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#include "library/pp_options.h"
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#include "info_manager.h"
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namespace lean {
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class type_info_data : public info_data_cell {
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protected:
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expr m_expr;
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public:
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type_info_data(expr const & e): m_expr(e) {}
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expr const & get_type() const { return m_expr; }
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virtual void add_info(io_state_stream const & ios, json & record) const {
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std::ostringstream ss;
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ss << flatten(ios.get_formatter()(m_expr));
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record["type"] = ss.str();
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}
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};
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std::string olean_file_to_lean_file(std::string const & olean) {
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lean_assert(is_olean_file(olean));
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std::string lean = olean;
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lean.erase(lean.size() - std::string("olean").size(), 1);
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return lean;
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}
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class identifier_info_data : public info_data_cell {
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name m_full_id;
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public:
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identifier_info_data(name const & full_id): m_full_id(full_id) {}
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virtual void add_info(io_state_stream const & ios, json & record) const {
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record["full-id"] = m_full_id.to_string();
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if (auto olean = get_decl_olean(ios.get_environment(), m_full_id))
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record["source"]["file"] = olean_file_to_lean_file(*olean);
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if (auto pos = get_decl_pos_info(ios.get_environment(), m_full_id)) {
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record["source"]["line"] = pos->first;
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record["source"]["column"] = pos->second;
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}
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}
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};
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/*
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class extra_type_info_data : public info_data_cell {
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protected:
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expr m_expr;
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expr m_type;
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public:
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extra_type_info_data() {}
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extra_type_info_data(unsigned c, expr const & e, expr const & t):info_data_cell(c), m_expr(e), m_type(t) {}
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virtual info_kind kind() const { return info_kind::ExtraType; }
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virtual void get_message(io_state_stream const & ios, unsigned line) const {
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ios << "-- EXTRA_TYPE|" << line << "|" << get_column() << "\n";
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ios << m_expr << endl;
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ios << "--" << endl;
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ios << m_type << endl;
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ios << "-- ACK" << endl;
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}
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};
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class synth_info_data : public type_info_data {
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public:
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synth_info_data(unsigned c, expr const & e):type_info_data(c, e) {}
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virtual info_kind kind() const { return info_kind::Synth; }
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virtual void get_message(io_state_stream const & ios, unsigned line) const {
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ios << "-- SYNTH|" << line << "|" << get_column() << "\n";
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ios << m_expr << endl;
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ios << "-- ACK" << endl;
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}
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expr const & get_expr() const { return m_expr; }
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};
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class overload_info_data : public info_data_cell {
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expr m_choices;
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public:
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overload_info_data(unsigned c, expr const & e):info_data_cell(c), m_choices(e) {}
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virtual info_kind kind() const { return info_kind::Overload; }
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virtual void get_message(io_state_stream const & ios, unsigned line) const {
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ios << "-- OVERLOAD|" << line << "|" << get_column() << "\n";
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options os = ios.get_options();
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os = os.update_if_undef(get_pp_full_names_name(), true);
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auto new_ios = ios.update_options(os);
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for (unsigned i = 0; i < get_num_choices(m_choices); i++) {
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if (i > 0)
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ios << "--\n";
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new_ios << get_choice(m_choices, i) << endl;
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}
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new_ios << "-- ACK" << endl;
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}
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};
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class overload_notation_info_data : public info_data_cell {
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list<expr> m_alts;
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public:
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overload_notation_info_data(unsigned c, list<expr> const & as):info_data_cell(c), m_alts(as) {}
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virtual info_kind kind() const { return info_kind::Overload; }
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virtual void get_message(io_state_stream const & ios, unsigned line) const {
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ios << "-- OVERLOAD|" << line << "|" << get_column() << "\n";
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options os = ios.get_options();
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os = os.update_if_undef(get_pp_full_names_name(), true);
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os = os.update_if_undef(get_pp_notation_name(), false);
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auto new_ios = ios.update_options(os);
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bool first = true;
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for (expr const & e : m_alts) {
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if (first) first = false; else ios << "--\n";
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new_ios << e << endl;
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}
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new_ios << "-- ACK" << endl;
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}
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};
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class coercion_info_data : public info_data_cell {
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expr m_expr;
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expr m_type;
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public:
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coercion_info_data(unsigned c, expr const & e, expr const & t):
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info_data_cell(c), m_expr(e), m_type(t) {}
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virtual info_kind kind() const { return info_kind::Coercion; }
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virtual void get_message(io_state_stream const & ios, unsigned line) const {
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ios << "-- COERCION|" << line << "|" << get_column() << "\n";
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options os = ios.get_options();
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os = os.update_if_undef(get_pp_coercions_name(), true);
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ios.update_options(os) << m_expr << endl << "--" << endl << m_type << endl;
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ios << "-- ACK" << endl;
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}
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};
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class symbol_info_data : public info_data_cell {
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name m_symbol;
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public:
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symbol_info_data(unsigned c, name const & s):info_data_cell(c), m_symbol(s) {}
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virtual info_kind kind() const { return info_kind::Symbol; }
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virtual void get_message(io_state_stream const & ios, unsigned line) const {
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ios << "-- SYMBOL|" << line << "|" << get_column() << "\n";
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ios << m_symbol << "\n";
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ios << "-- ACK" << endl;
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}
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};
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class proof_state_info_data : public info_data_cell {
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tactic_state m_state;
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public:
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proof_state_info_data(unsigned c, tactic_state const & s):info_data_cell(c), m_state(s) {}
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virtual info_kind kind() const { return info_kind::ProofState; }
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virtual void add_info(io_state_stream const & ios, unsigned line) const {
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ios << "-- PROOF_STATE|" << line << "|" << get_column() << "\n";
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bool first = true;
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for (expr const & g : m_state.goals()) {
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if (first)
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first = false;
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else
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ios << "--" << endl;
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ios << m_state.pp_goal(g) << endl;
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}
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ios << "-- ACK" << endl;
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}
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};
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*/
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info_data mk_type_info(expr const & e) { return info_data(new type_info_data(e)); }
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info_data mk_identifier_info(name const & full_id) { return info_data(new identifier_info_data(full_id)); }
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/*info_data mk_extra_type_info(unsigned c, expr const & e, expr const & t) { return info_data(new extra_type_info_data(c, e, t)); }
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info_data mk_synth_info(unsigned c, expr const & e) { return info_data(new synth_info_data(c, e)); }
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info_data mk_overload_info(unsigned c, expr const & e) { return info_data(new overload_info_data(c, e)); }
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info_data mk_overload_notation_info(unsigned c, list<expr> const & a) { return info_data(new overload_notation_info_data(c, a)); }
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info_data mk_coercion_info(unsigned c, expr const & e, expr const & t) { return info_data(new coercion_info_data(c, e, t)); }
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info_data mk_symbol_info(unsigned c, name const & s) { return info_data(new symbol_info_data(c, s)); }
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info_data mk_proof_state_info(unsigned c, tactic_state const & s) { return info_data(new proof_state_info_data(c, s)); }
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*/
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/*static bool is_tactic_type(expr const & e) {
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expr const * it = &e;
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while (is_pi(*it)) {
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it = &binding_body(*it);
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}
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return *it == get_tactic_type() || *it == get_tactic_expr_type() || *it == get_tactic_expr_list_type();
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}*/
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void info_manager::add_info(unsigned l, unsigned c, info_data data) {
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line_info_data_set line_set = m_line_data[l];
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line_set.insert(c, cons<info_data>(data, line_set[c]));
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m_line_data.insert(l, line_set);
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}
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line_info_data_set info_manager::get_line_info_set(unsigned l) const {
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if (auto it = m_line_data.find(l))
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return *it;
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return {};
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}
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void info_manager::add_type_info(unsigned l, unsigned c, expr const & e) {
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//if (is_tactic_type(e))
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// return;
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add_info(l, c, mk_type_info(e));
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}
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void info_manager::add_identifier_info(unsigned l, unsigned c, name const & full_id) {
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//if (is_tactic_id(full_id))
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// return;
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add_info(l, c, mk_identifier_info(full_id));
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}
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/*
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void info_manager::add_extra_type_info(unsigned l, unsigned c, expr const & e, expr const & t) {
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//if (is_tactic_type(t))
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// return;
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add_info(l, mk_extra_type_info(c, e, t));
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}
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void info_manager::add_synth_info(unsigned l, unsigned c, expr const & e) {
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add_info(l, mk_synth_info(c, e));
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}
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void info_manager::add_overload_info(unsigned l, unsigned c, expr const & e) {
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add_info(l, mk_overload_info(c, e));
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}
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void info_manager::add_overload_notation_info(unsigned l, unsigned c, list<expr> const & a) {
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add_info(l, mk_overload_notation_info(c, a));
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}
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void info_manager::add_coercion_info(unsigned l, unsigned c, expr const & e, expr const & t) {
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add_info(l, mk_coercion_info(c, e, t));
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}
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void info_manager::add_symbol_info(unsigned l, unsigned c, name const & s) {
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add_info(l, mk_symbol_info(c, s));
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}
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static bool is_tactic_id(name const & id) {
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if (id.is_atomic())
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return id == get_tactic_name();
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else
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return is_tactic_id(id.get_prefix());
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}
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void info_manager::add_proof_state_info(unsigned l, unsigned c, tactic_state const & s) {
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add_info(l, mk_proof_state_info(c, s));
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}
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*/
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json info_manager::get_info_record(environment const & env, options const & o, io_state const & ios, unsigned line,
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unsigned col) const {
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json record;
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get_line_info_set(line).for_each([&](unsigned c, list<info_data> const & ds) {
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if (c == col) {
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for (auto const & d : ds) {
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type_context tc(env, o);
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io_state_stream out = regular(env, ios, tc).update_options(o);
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d.add_info(out, record);
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}
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}
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});
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return record;
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}
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}
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