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// file : xsde/cxx/parser/non-validating/long-long.cxx
// copyright : Copyright (c) 2005-2011 Code Synthesis Tools CC
// license : GNU GPL v2 + exceptions; see accompanying LICENSE file
#include <stdlib.h> // strtoull
#include <xsde/cxx/parser/non-validating/long-long.hxx>
namespace xsde
{
namespace cxx
{
namespace parser
{
namespace non_validating
{
void long_pimpl::
_pre ()
{
size_ = 0;
sign_ = none;
state_ = leading_ws;
}
void long_pimpl::
_characters (const ro_string& s)
{
parse (s, str_, 20);
}
long long long_pimpl::
post_long ()
{
ro_string tmp (str_, size_);
size_t size = trim_right (tmp);
str_[size] = '\0';
unsigned long long ull = strtoull (str_, 0, 10);
return (sign_ == minus)
? (ull == 9223372036854775808ULL
? (-9223372036854775807LL - 1)
: -static_cast<long long> (ull))
: static_cast<long long> (ull);
}
}
}
}
}
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