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Reorganizing the code

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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2012-10-20 19:30:14 -07:00
parent ded42feeb6
commit 8b70f0b833
24 changed files with 1 additions and 0 deletions
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82
src/model/model_v2_pp.cpp Normal file
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/*++
Copyright (c) 2011 Microsoft Corporation
Module Name:
model_v2_pp.cpp
Abstract:
V2 Pretty printer for models. (backward compatibility)
Author:
Leonardo de Moura (leonardo)
Revision History:
--*/
#include"model_v2_pp.h"
#include"model_core.h"
#include"ast_pp.h"
static void display_function(std::ostream & out, model_core const & md, func_decl * f, bool partial) {
ast_manager & m = md.get_manager();
func_interp * g = md.get_func_interp(f);
out << f->get_name() << " -> {\n";
unsigned num_entries = g->num_entries();
unsigned arity = g->get_arity();
char const * else_str = num_entries == 0 ? " " : " else -> ";
unsigned else_indent = static_cast<unsigned>(strlen(else_str));
for (unsigned i = 0; i < num_entries; i++) {
func_entry const * entry = g->get_entry(i);
out << " ";
for (unsigned j = 0; j < arity; j++) {
expr * arg = entry->get_arg(j);
out << mk_pp(arg, m);
out << " ";
}
out << "-> ";
out << mk_pp(entry->get_result(), m);
out << "\n";
}
if (partial) {
out << else_str << "#unspecified\n";
}
else {
expr * else_val = g->get_else();
out << else_str;
if (else_val)
out << mk_pp(else_val, m, else_indent);
else
out << "#unspecified";
out << "\n";
}
out << "}\n";
}
static void display_functions(std::ostream & out, model_core const & md, bool partial) {
unsigned sz = md.get_num_functions();
for (unsigned i = 0; i < sz; i++) {
func_decl * f = md.get_function(i);
display_function(out, md, f, partial);
}
}
static void display_constants(std::ostream & out, model_core const & md) {
ast_manager & m = md.get_manager();
unsigned sz = md.get_num_constants();
for (unsigned i = 0; i < sz; i++) {
func_decl * d = md.get_constant(i);
std::string name = d->get_name().str();
const char * arrow = " -> ";
out << name << arrow;
unsigned indent = static_cast<unsigned>(name.length() + strlen(arrow));
out << mk_pp(md.get_const_interp(d), m, indent) << "\n";
}
}
void model_v2_pp(std::ostream & out, model_core const & md, bool partial) {
display_constants(out, md);
display_functions(out, md, partial);
}