default_plural_forms_expressions.hpp File Reference

#include <algorithm>
#include <vector>
#include <boost/spirit/include/qi.hpp>
#include <boost/spirit/include/phoenix_core.hpp>
#include <boost/spirit/include/phoenix_operator.hpp>
#include <boost/fusion/include/adapt_struct.hpp>
#include <boost/variant/variant.hpp>
#include <boost/variant/recursive_wrapper.hpp>

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Classes
struct	spirit_po::default_plural_forms::constant
struct	spirit_po::default_plural_forms::n_var
struct	spirit_po::default_plural_forms::not_op
struct	spirit_po::default_plural_forms::ternary_op
struct	spirit_po::default_plural_forms::evaluator

Namespaces
	spirit_po
	spirit_po::default_plural_forms

Macros
#define	BOOST_SPIRIT_USE_PHOENIX_V3
#define	FOREACH_SPIRIT_PO_BINARY_OP(X_)   X_(eq_op, ==) X_(neq_op, !=) X_(ge_op, >=) X_(le_op, <=) X_(gt_op, >) X_(lt_op, <) X_(mod_op, %)
#define	FOREACH_SPIRIT_PO_CONJUNCTION(X_)   X_(and_op, &&) X_(or_op, ||)
#define	FWD_DECL_(name, op)   struct name ; \
#define	WRAP_(name, op)   boost::recursive_wrapper< name >, \
#define	DECL_(name, op)   struct name { expr e1, e2; }; \
#define	EVAL_OP_(name, OPERATOR)   uint operator()(const name & op) const { return (boost::apply_visitor(*this, op.e1)) OPERATOR (boost::apply_visitor(*this, op.e2)); } \
#define	ADAPT_STRUCT_(name, op)
#define	ENUMERATE(X, Y)   X,
#define	EMIT_OP_(name, op)
#define	MACHINE_ASSERT(...)   do {} while(0)
#define	STACK_MACHINE_CASE_(name, op)

Typedefs
typedef boost::variant< constant, n_var, boost::recursive_wrapper< not_op >, boost::recursive_wrapper< ternary_op > >	spirit_po::default_plural_forms::expr

Macro Definition Documentation

ADAPT_STRUCT_

#define ADAPT_STRUCT_	(		name,
			op
	)

Value:

BOOST_FUSION_ADAPT_STRUCT(spirit_po::default_plural_forms:: name, \
  (spirit_po::default_plural_forms::expr, e1) \
  (spirit_po::default_plural_forms::expr, e2)) \

Referenced by spirit_po::default_plural_forms::evaluator::operator()().

BOOST_SPIRIT_USE_PHOENIX_V3

#define BOOST_SPIRIT_USE_PHOENIX_V3

Definition at line 20 of file default_plural_forms_expressions.hpp.

DECL_

#define DECL_	(		name,
			op
	)		struct name { expr e1, e2; }; \

Definition at line 91 of file default_plural_forms_expressions.hpp.

EMIT_OP_

#define EMIT_OP_	(		name,
			op
	)

Value:

std::vector<instruction> operator()(const name & o) const {        \
    auto result = boost::apply_visitor(*this, o.e1);                 \
    auto temp = boost::apply_visitor(*this, o.e2);                   \
    std::move(temp.begin(), temp.end(), std::back_inserter(result)); \
    result.emplace_back(op_code::name);                              \
    return result;                                                   \
  }

Referenced by spirit_po::default_plural_forms::evaluator::operator()().

ENUMERATE

#define ENUMERATE	(		X,
			Y
	)		X,

Referenced by spirit_po::default_plural_forms::evaluator::operator()().

EVAL_OP_

#define EVAL_OP_	(		name,
			OPERATOR
	)		uint operator()(const name & op) const { return (boost::apply_visitor(*this, op.e1)) OPERATOR (boost::apply_visitor(*this, op.e2)); } \

Definition at line 110 of file default_plural_forms_expressions.hpp.

FOREACH_SPIRIT_PO_BINARY_OP

#define FOREACH_SPIRIT_PO_BINARY_OP

(

X_

)

X_(eq_op, ==) X_(neq_op, !=) X_(ge_op, >=) X_(le_op, <=) X_(gt_op, >) X_(lt_op, <) X_(mod_op, %)

Definition at line 46 of file default_plural_forms_expressions.hpp.

Referenced by spirit_po::default_plural_forms::evaluator::operator()().

FOREACH_SPIRIT_PO_CONJUNCTION

#define FOREACH_SPIRIT_PO_CONJUNCTION

(

X_

)

X_(and_op, &&) X_(or_op, ||)

Definition at line 51 of file default_plural_forms_expressions.hpp.

Referenced by spirit_po::default_plural_forms::evaluator::operator()().

FWD_DECL_

#define FWD_DECL_	(		name,
			op
	)		struct name ; \

Definition at line 63 of file default_plural_forms_expressions.hpp.

MACHINE_ASSERT

#define MACHINE_ASSERT

(

...

)

do {} while(0)

Referenced by spirit_po::default_plural_forms::evaluator::operator()().

STACK_MACHINE_CASE_

#define STACK_MACHINE_CASE_	(		name,
			op
	)

Value:

case op_code::name: {                                                                            \
        MACHINE_ASSERT(stack_.size() >= 2);                                                            \
        uint parm2 = pop_one();                                                                        \
                                                                                                       \
        if (op_code::name == op_code::mod_op) {                                                        \
          MACHINE_ASSERT(parm2 && "Division by zero when evaluating gettext plural form expression");  \
        }                                                                                              \
                                                                                                       \
        stack_.back() = (stack_.back() op parm2);                                                      \
        return 1;                                                                                      \
      }

Referenced by spirit_po::default_plural_forms::evaluator::operator()().

WRAP_

#define WRAP_	(		name,
			op
	)		boost::recursive_wrapper< name >, \

Definition at line 75 of file default_plural_forms_expressions.hpp.