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// go-dump.cc -- Go frontend debug dumps.
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
#include "go-system.h"
#include "go-c.h"
#include "go-dump.h"
namespace {
// The list of dumps.
Go_dump* dumps;
} // End empty namespace.
// Create a new dump.
Go_dump::Go_dump(const char* name)
: next_(dumps), name_(name), is_enabled_(false)
{
dumps = this;
}
// Enable a dump by name.
bool
Go_dump::enable_by_name(const char* name)
{
bool is_all = strcmp(name, "all") == 0;
bool found = false;
for (Go_dump* p = dumps; p != NULL; p = p->next_)
{
if (is_all || strcmp(name, p->name_) == 0)
{
p->is_enabled_ = true;
found = true;
}
}
return found;
}
// Enable a dump. Return 1 if this is a real name, 0 if not.
GO_EXTERN_C
int
go_enable_dump(const char* name)
{
return Go_dump::enable_by_name(name) ? 1 : 0;
}
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