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/*
* Copyright (C) 2015 Andrei Karas
*
* This file is part of Paranoid null checker.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "logger.h"
#include "command.h"
#include "includes.h"
#include "analysis/walkitem.h"
#include "nodes/base/node.h"
#include <set>
#include "localconsts.h"
namespace Log
{
void dump(const Node *const node,
const char *const text,
...)
{
if (command != Command::Dump)
return;
va_list ap;
va_start(ap, text);
if (node)
fprintf(stderr, "%s", node->getIndent().c_str());
vfprintf(stderr, text, ap);
if (node && !node->tag.empty())
fprintf(stderr, " - %s", node->tag.c_str());
fprintf(stderr, "\n");
va_end(ap);
}
void dumpRaw(const Node *const node,
const char *const text,
...)
{
if (command != Command::Dump)
return;
va_list ap;
va_start(ap, text);
if (node)
fprintf(stderr, "%s", node->getIndent().c_str());
vfprintf(stderr, text, ap);
fprintf(stderr, "\n");
va_end(ap);
}
void error(const char *const text,
...)
{
va_list ap;
va_start(ap, text);
vfprintf(stderr, text, ap);
fprintf(stderr, "\n");
va_end(ap);
}
void log(const char *const text,
...)
{
va_list ap;
va_start(ap, text);
vfprintf(stderr, text, ap);
va_end(ap);
}
void dumpInt(const Node *const node,
const char *const text,
const int val)
{
if (command != Command::Dump || !val || !node)
return;
fprintf(stderr, "%s", node->getIndent().c_str());
fprintf(stderr, text, val);
fprintf(stderr, "\n");
}
void dump(const Node *const node,
const int indent,
const char *const text,
...)
{
if (command != Command::Dump)
return;
va_list ap;
va_start(ap, text);
std::string str;
for (int f = 0; f < indent; f ++)
str.append(" ");
if (node)
fprintf(stderr, "%s%s", str.c_str(), node->getIndent().c_str());
else
fprintf(stderr, "%s", str.c_str());
vfprintf(stderr, text, ap);
if (node && !node->tag.empty())
fprintf(stderr, " - %s", node->tag.c_str());
fprintf(stderr, "\n");
va_end(ap);
}
void dump(const Node *const node)
{
if (command == Command::SmallDump)
{
fprintf(stderr,
"%d %s %s\n",
node->indent,
node->nodeTypeName.c_str(),
node->file.c_str());
return;
}
if (command != Command::Dump)
return;
if (!node)
{
fprintf(stderr, "node is null\n");
return;
}
fprintf(stderr, "%s", node->getIndent().c_str());
fprintf(stderr, "%s", node->nodeTypeName.c_str());
if (!node->label.empty())
fprintf(stderr, " %s", node->label.c_str());
if (!node->file.empty())
{
fprintf(stderr, " %s %d:%d",
node->file.c_str(),
node->line,
node->column);
}
if (!node->tag.empty())
fprintf(stderr, " - %s", node->tag.c_str());
fprintf(stderr, "\n");
}
void dumpAttr(const Node *const node, int num, bool isReturned)
{
if (!node)
{
fprintf(stderr, "node is null\n");
return;
}
fprintf(stderr, "%s", node->getIndent().c_str());
fprintf(stderr, "%s", node->nodeTypeName.c_str());
if (!node->label.empty())
fprintf(stderr, " %s", node->label.c_str());
if (!node->file.empty())
{
fprintf(stderr, " %s %d:%d",
node->file.c_str(),
node->line,
node->column);
}
if (!node->tag.empty())
fprintf(stderr, " - %s", node->tag.c_str());
fprintf(stderr, " walkTree%d: %d\n", num, isReturned ? 1 : 0);
}
#define dumpWIProps(comment, name) \
Log::log(comment); \
FOR_EACH (StringSet::const_iterator, \
it, \
name) \
{ \
Log::log("%s, ", (*it).c_str()); \
}
void dumpWI(Node *const node,
const std::string &name,
const WalkItem &wi)
{
return;
Log::log("%s%s%s %s",
node->getIndent().c_str(),
name.c_str(),
node->nodeTypeName.c_str(),
node->label.c_str());
if (wi.cleanExpr)
Log::log(" clean");
if (wi.uselessExpr)
Log::log(" useless");
if (wi.isReturned)
Log::log(" returned");
dumpWIProps(" checkedNullVars:", wi.checkedNullVars)
dumpWIProps(" checkedNonNullVars:", wi.checkedNonNullVars)
dumpWIProps(" checkNullVars:", wi.checkNullVars)
dumpWIProps(" removeNullVars:", wi.removeNullVars)
dumpWIProps(" addNullVars:", wi.addNullVars)
Log::log(" linkedVars:");
FOR_EACH (StringMapSet::const_iterator,
it,
wi.linkedVars)
{
Log::log("%s -> (", ((*it).first).c_str());
const StringSet &vars = (*it).second;
FOR_EACH (StringSet::const_iterator,
it2,
vars)
{
Log::log("%s, ", (*it2).c_str());
}
Log::log("), ");
}
Log::log(" linkedReverseVars:");
FOR_EACH (StringMap::const_iterator,
it,
wi.linkedReverseVars)
{
Log::log("%s -> %s ",
((*it).first).c_str(),
((*it).second).c_str());
}
Log::log("\n");
}
void warn(const int loc,
const std::string &message,
const std::string ¶m)
{
warning_at(loc, 0, message.c_str(), param.c_str());
}
}
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