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diff --git a/src/python/py_amount.cc b/src/python/py_amount.cc
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-/*
- * Copyright (c) 2003-2007, John Wiegley. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * - Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * - Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * - Neither the name of New Artisans LLC nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "pyinterp.h"
-#include "pyutils.h"
-#include "amount.h"
-
-#include <boost/python/exception_translator.hpp>
-#include <boost/python/implicit.hpp>
-#include <boost/python/args.hpp>
-
-namespace ledger {
-
-using namespace boost::python;
-
-amount_t py_round_0(const amount_t& amount) {
- return amount.round();
-}
-amount_t py_round_1(const amount_t& amount, amount_t::precision_t prec) {
- return amount.round(prec);
-}
-
-double py_to_double_0(amount_t& amount) {
- return amount.to_double();
-}
-double py_to_double_1(amount_t& amount, bool no_check) {
- return amount.to_double(no_check);
-}
-
-long py_to_long_0(amount_t& amount) {
- return amount.to_long();
-}
-long py_to_long_1(amount_t& amount, bool no_check) {
- return amount.to_long(no_check);
-}
-
-boost::optional<amount_t> py_value_0(const amount_t& amount) {
- return amount.value();
-}
-boost::optional<amount_t> py_value_1(const amount_t& amount,
- const boost::optional<moment_t>& moment) {
- return amount.value(moment);
-}
-
-void py_parse_2(amount_t& amount, object in, unsigned char flags) {
- if (PyFile_Check(in.ptr())) {
- pyifstream instr(reinterpret_cast<PyFileObject *>(in.ptr()));
- amount.parse(instr, flags);
- } else {
- PyErr_SetString(PyExc_IOError,
- "Argument to amount.parse(file) is not a file object");
- }
-}
-void py_parse_1(amount_t& amount, object in) {
- py_parse_2(amount, in, 0);
-}
-
-void py_parse_str_1(amount_t& amount, const string& str) {
- amount.parse(str);
-}
-void py_parse_str_2(amount_t& amount, const string& str, unsigned char flags) {
- amount.parse(str, flags);
-}
-
-void py_read_1(amount_t& amount, object in) {
- if (PyFile_Check(in.ptr())) {
- pyifstream instr(reinterpret_cast<PyFileObject *>(in.ptr()));
- amount.read(instr);
- } else {
- PyErr_SetString(PyExc_IOError,
- "Argument to amount.parse(file) is not a file object");
- }
-}
-void py_read_2(amount_t& amount, const std::string& str) {
- const char * p = str.c_str();
- amount.read(p);
-}
-
-#define EXC_TRANSLATOR(type) \
- void exc_translate_ ## type(const type& err) { \
- PyErr_SetString(PyExc_ArithmeticError, err.what()); \
- }
-
-EXC_TRANSLATOR(amount_error)
-
-void export_amount()
-{
- scope().attr("AMOUNT_PARSE_NO_MIGRATE") = AMOUNT_PARSE_NO_MIGRATE;
- scope().attr("AMOUNT_PARSE_NO_REDUCE") = AMOUNT_PARSE_NO_REDUCE;
-
- class_< amount_t > ("amount")
-#if 0
- .def("initialize", &amount_t::initialize)
- .staticmethod("initialize")
- .def("shutdown", &amount_t::shutdown)
- .staticmethod("shutdown")
-#endif
-
- .add_static_property("current_pool",
- make_getter(&amount_t::current_pool,
- return_value_policy<reference_existing_object>()))
-
- .add_static_property("keep_base", &amount_t::keep_base)
-
- .add_static_property("keep_price", &amount_t::keep_price)
- .add_static_property("keep_date", &amount_t::keep_date)
- .add_static_property("keep_tag", &amount_t::keep_tag)
-
- .add_static_property("stream_fullstrings", &amount_t::stream_fullstrings)
-
- .def(init<double>())
- .def(init<long>())
- .def(init<std::string>())
-
- .def("exact", &amount_t::exact, args("value"),
- "Construct an amount object whose display precision is always equal to its\n\
-internal precision.")
- .staticmethod("exact")
-
- .def(init<amount_t>())
-
- .def("compare", &amount_t::compare)
-
- .def(self == self)
- .def(self == long())
- .def(long() == self)
- .def(self == double())
- .def(double() == self)
-
- .def(self != self)
- .def(self != long())
- .def(long() != self)
- .def(self != double())
- .def(double() != self)
-
- .def(! self)
-
- .def(self < self)
- .def(self < long())
- .def(long() < self)
- .def(self < double())
- .def(double() < self)
-
- .def(self <= self)
- .def(self <= long())
- .def(long() <= self)
- .def(self <= double())
- .def(double() <= self)
-
- .def(self > self)
- .def(self > long())
- .def(long() > self)
- .def(self > double())
- .def(double() > self)
-
- .def(self >= self)
- .def(self >= long())
- .def(long() >= self)
- .def(self >= double())
- .def(double() >= self)
-
- .def(self += self)
- .def(self += long())
- .def(self += double())
-
- .def(self + self)
- .def(self + long())
- .def(long() + self)
- .def(self + double())
- .def(double() + self)
-
- .def(self -= self)
- .def(self -= long())
- .def(self -= double())
-
- .def(self - self)
- .def(self - long())
- .def(long() - self)
- .def(self - double())
- .def(double() - self)
-
- .def(self *= self)
- .def(self *= long())
- .def(self *= double())
-
- .def(self * self)
- .def(self * long())
- .def(long() * self)
- .def(self * double())
- .def(double() * self)
-
- .def(self /= self)
- .def(self /= long())
- .def(self /= double())
-
- .def(self / self)
- .def(self / long())
- .def(long() / self)
- .def(self / double())
- .def(double() / self)
-
- .add_property("precision", &amount_t::precision)
-
- .def("negate", &amount_t::negate)
- .def("in_place_negate", &amount_t::in_place_negate,
- return_value_policy<reference_existing_object>())
- .def(- self)
-
- .def("abs", &amount_t::abs)
- .def("__abs__", &amount_t::abs)
-
- .def("round", py_round_0)
- .def("round", py_round_1)
- .def("unround", &amount_t::unround)
-
- .def("reduce", &amount_t::reduce)
- .def("in_place_reduce", &amount_t::in_place_reduce,
- return_value_policy<reference_existing_object>())
-
- .def("unreduce", &amount_t::unreduce)
- .def("in_place_unreduce", &amount_t::in_place_unreduce,
- return_value_policy<reference_existing_object>())
-
- .def("value", py_value_0)
- .def("value", py_value_1)
-
- .def("sign", &amount_t::sign)
- .def("__nonzero__", &amount_t::is_nonzero)
- .def("is_nonzero", &amount_t::is_nonzero)
- .def("is_zero", &amount_t::is_zero)
- .def("is_realzero", &amount_t::is_realzero)
- .def("is_null", &amount_t::is_null)
-
- .def("to_double", py_to_double_0)
- .def("to_double", py_to_double_1)
- .def("__float__", py_to_double_0)
- .def("to_long", py_to_long_0)
- .def("to_long", py_to_long_1)
- .def("__int__", py_to_long_0)
- .def("to_string", &amount_t::to_string)
- .def("__str__", &amount_t::to_string)
- .def("to_fullstring", &amount_t::to_fullstring)
- .def("__repr__", &amount_t::to_fullstring)
-
- .def("fits_in_double", &amount_t::fits_in_double)
- .def("fits_in_long", &amount_t::fits_in_long)
-
- .add_property("quantity_string", &amount_t::quantity_string)
-
- .add_property("commodity",
- make_function(&amount_t::commodity,
- return_value_policy<reference_existing_object>()),
- make_function(&amount_t::set_commodity,
- with_custodian_and_ward<1, 2>()))
-
- .def("has_commodity", &amount_t::has_commodity)
- .def("clear_commodity", &amount_t::clear_commodity)
- .add_property("number", &amount_t::number)
-
- .def("annotate_commodity", &amount_t::annotate_commodity)
- .def("commodity_annotated", &amount_t::commodity_annotated)
- .add_property("annotation_details", &amount_t::annotation_details)
- .def("strip_annotations", &amount_t::strip_annotations)
-
- .def("parse", py_parse_1)
- .def("parse", py_parse_2)
- .def("parse", py_parse_str_1)
- .def("parse", py_parse_str_2)
-
- .def("parse_conversion", &amount_t::parse_conversion)
- .staticmethod("parse_conversion")
-
- .def("read", py_read_1)
- .def("read", py_read_2)
- .def("write", &amount_t::write)
-
- .def("valid", &amount_t::valid)
- ;
-
- register_optional_to_python<amount_t>();
-
- implicitly_convertible<double, amount_t>();
- implicitly_convertible<long, amount_t>();
- implicitly_convertible<string, amount_t>();
-
-#define EXC_TRANSLATE(type) \
- register_exception_translator<type>(&exc_translate_ ## type);
-
- EXC_TRANSLATE(amount_error);
-}
-
-} // namespace ledger
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