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Commit 939cdc62 authored by Paweł Kędzia's avatar Paweł Kędzia
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Fixed grammar

parent 028d0fb0
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libwccl/parser/grammar.g
+ 119
− 107
View file @ 939cdc62
......@@ -112,10 +112,10 @@ parse_string_operator
res.reset(new ANTLRParserResult<Wccl::StrSet>());
boost::shared_ptr<Wccl::Function<Wccl::StrSet> > op;
}
: op = string_operators [*res->variables.get()] {
: op = string_operators [tagset, *res->variables.get()] {
res->op = op;
}
| op = condit_str [*res->variables.get()] {
| op = condit_str [tagset, *res->variables.get()] {
res->op = op;
}
;
......@@ -130,10 +130,10 @@ parse_predicates
res.reset(new ANTLRParserResult<Wccl::Bool>());
boost::shared_ptr<Wccl::Function<Wccl::Bool> > op;
}
: op = logical_predicates [*res->variables.get()] {
: op = logical_predicates [tagset, *res->variables.get()] {
res->op = op;
}
| op = condit_bool [*res->variables.get()] {
| op = condit_bool [tagset, *res->variables.get()] {
res->op = op;
}
;
......@@ -148,10 +148,10 @@ parse_sym_set_operator
res.reset(new ANTLRParserResult<Wccl::TSet>());
boost::shared_ptr<Wccl::Function<Wccl::TSet> > op;
}
: op = sym_set_operators [*res->variables.get()] {
: op = sym_set_operators [tagset, *res->variables.get()] {
res->op = op;
}
| op = condit_sym [*res->variables.get()] {
| op = condit_sym [tagset, *res->variables.get()] {
res->op = op;
}
;
......@@ -196,33 +196,45 @@ str_set_value
// Element of sym set. This rule, inset element into set.
// Element may be: a or `a `
sym_set_elem
[boost::shared_ptr<Wccl::TSet> &t_set]
[const Corpus2::Tagset& tagset, boost::shared_ptr<Wccl::TSet>& t_set]
: s1: SYMBOL {
// t_set->insert(token_ref_to_ustring(s1));
try {
t_set->insert_symbol(tagset, token_ref_to_std_string(s1));
}
catch(Corpus2::TagParseError &e) {
throw(ParserException(e.info()));
}
}
| G_MARK s2: SYMBOL G_MARK {
// t_set->insert(token_ref_to_ustring(s2));
try {
t_set->insert_symbol(tagset, token_ref_to_std_string(s2));
}
catch(Corpus2::TagParseError &e) {
throw(ParserException(e.info()));
}
}
;
// sym set literal
// {} {sym_set_elem} {sym_set_elem, ..., sym_set_elem}
// Returns boost::shared_ptr<Wccl::TSet>
sym_set_literal
[const Corpus2::Tagset& tagset]
returns [boost::shared_ptr<Wccl::TSet> t_set]
{
t_set.reset(new Wccl::TSet());
}
: LCURLY RCURLY
| LCURLY sym_set_elem[t_set] (COMMA sym_set_elem[t_set]) *
| LCURLY sym_set_elem[tagset, t_set] (COMMA sym_set_elem[tagset, t_set]) *
;
// Constant symbol set
// Returns boost::shared_ptr<Wccl::Constant<Wccl::TSet> >
sym_set_value
[const Corpus2::Tagset& tagset]
returns [boost::shared_ptr<Wccl::Constant<Wccl::TSet> > val]
{
boost::shared_ptr<Wccl::TSet> set;
}
: set = sym_set_literal {
: set = sym_set_literal [tagset] {
val.reset(new Wccl::Constant<Wccl::TSet>(*set.get()));
}
;
......@@ -410,17 +422,17 @@ boolean_variable
// Returns boost::shared_ptr<Wccl::Function<Wccl::Bool> >
// ----------------------------------------------------------------------------
setvar_op
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::Bool> > ret]
: ret = setvar_pos [vars]
| ret = setvar_bool [vars]
| ret = setvar_sset [vars]
| ret = setvar_tset [vars]
: ret = setvar_pos [tagset, vars]
| ret = setvar_bool [tagset, vars]
| ret = setvar_sset [tagset, vars]
| ret = setvar_tset [tagset, vars]
;
// Implementations of setvar:
// ----------------------------------------------------------------------------
setvar_pos
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::Bool> > op]
{
boost::shared_ptr<Wccl::Function<Wccl::Position> > ret_op;
......@@ -434,42 +446,42 @@ setvar_pos
// ----------------------------------------------------------------------------
setvar_bool
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::Bool> > op]
{
boost::shared_ptr<Wccl::Function<Wccl::Bool> > ret_op;
boost::shared_ptr<Wccl::VariableAccessor<Wccl::Bool> > ret_acc;
}
: "setvar" LPAREN ret_acc = boolean_variable_acc [vars] COMMA
ret_op = logical_predicates [vars] RPAREN {
ret_op = logical_predicates [tagset, vars] RPAREN {
op.reset(new Wccl::VarSetter<Wccl::Bool>(*ret_acc.get(), ret_op));
}
;
// ----------------------------------------------------------------------------
setvar_sset
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::Bool> > op]
{
boost::shared_ptr<Wccl::Function<Wccl::StrSet> > ret_op;
boost::shared_ptr<Wccl::VariableAccessor<Wccl::StrSet> > ret_acc;
}
: "setvar" LPAREN ret_acc = str_set_variable_acc [vars] COMMA
ret_op = string_operators [vars] RPAREN {
ret_op = string_operators [tagset, vars] RPAREN {
op.reset(new Wccl::VarSetter<Wccl::StrSet>(*ret_acc.get(), ret_op));
}
;
// ----------------------------------------------------------------------------
setvar_tset
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::Bool> > op]
{
boost::shared_ptr<Wccl::Function<Wccl::TSet> > ret_op;
boost::shared_ptr<Wccl::VariableAccessor<Wccl::TSet> > ret_acc;
}
: "setvar" LPAREN ret_acc = sym_set_variable_acc [vars] COMMA
ret_op = sym_set_operators [vars] RPAREN {
ret_op = sym_set_operators [tagset, vars] RPAREN {
op.reset(new Wccl::VarSetter<Wccl::TSet>(*ret_acc.get(), ret_op));
}
;
......@@ -480,33 +492,33 @@ setvar_tset
// Returns boost::shared_ptr<Wccl::Function<Wccl::TSet> >
// ----------------------------------------------------------------------------
sym_set_operators
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::TSet> > ret]
: ret = op_sym_set [vars]
: ret = op_sym_set [tagset, vars]
// | ret = condit_sym [vars]
;
// Implementations of symbol set operators:
// ----------------------------------------------------------------------------
op_sym_set
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::TSet> > op]
: op = sym_set_variable [vars]
| op = sym_set_value
| op = sym_set_value [tagset]
;
// ----------------------------------------------------------------------------
// if (Bool, TSet, TSet)
// ? TSet ? Bool : {}
condit_sym
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::TSet> > op]
{
boost::shared_ptr<Wccl::Function<Wccl::Bool> > test;
boost::shared_ptr<Wccl::Function<Wccl::TSet> > p_true, p_false;
}
: "if" LPAREN test = logical_predicates [vars] COMMA
p_true = sym_set_operators [vars]
(COMMA p_false = sym_set_operators [vars])?
: "if" LPAREN test = logical_predicates [tagset, vars] COMMA
p_true = sym_set_operators [tagset, vars]
(COMMA p_false = sym_set_operators [tagset, vars])?
{
if (p_false) {
op.reset(new Wccl::Conditional<Wccl::TSet>(test, p_true, p_false));
......@@ -516,9 +528,9 @@ condit_sym
}
}
| Q_MARK
(p_true = sym_set_operators [vars] | p_true = condit_sym [vars])
(p_true = sym_set_operators [tagset, vars] | p_true = condit_sym [tagset, vars])
Q_MARK
(test = logical_predicates [vars] | test = condit_bool [vars])
(test = logical_predicates [tagset, vars] | test = condit_bool [tagset, vars])
{
op.reset(new Wccl::Conditional<Wccl::TSet>(test, p_true));
}
......@@ -529,7 +541,7 @@ condit_sym
// Returns boost::shared_ptr<Wccl::Function<Wccl::Position> >
// ----------------------------------------------------------------------------
position_operators
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::Position> > ret]
: ret = op_position [vars]
;
......@@ -548,20 +560,20 @@ op_position
// Returns boost::shared_ptr<Wccl::Function<Wccl::StrSet> >
// ----------------------------------------------------------------------------
string_operators
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::StrSet> > ret]
: ret = op_orth [vars]
| ret = op_base [vars]
| ret = op_lower [vars]
| ret = op_upper [vars]
| ret = op_affix [vars]
| ret = op_str_set [vars]
: ret = op_orth [tagset, vars]
| ret = op_base [tagset, vars]
| ret = op_lower [tagset, vars]
| ret = op_upper [tagset, vars]
| ret = op_affix [tagset, vars]
| ret = op_str_set [tagset, vars]
// | ret = condit_str [vars]
;
// Implementations of string operators:
// ----------------------------------------------------------------------------
op_orth
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::StrSet> > ret]
{
boost::shared_ptr<Wccl::VarGetter<Wccl::Position> > pos;
......@@ -572,7 +584,7 @@ op_orth
;
// ----------------------------------------------------------------------------
op_base
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::StrSet> > ret]
{
boost::shared_ptr<Wccl::VarGetter<Wccl::Position> > pos;
......@@ -583,40 +595,40 @@ op_base
;
// ----------------------------------------------------------------------------
op_lower
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::StrSet> > ret]
{
boost::shared_ptr<Wccl::Function<Wccl::StrSet> > o_ret;
}
: "lower" LPAREN o_ret = string_operators[vars] RPAREN {
: "lower" LPAREN o_ret = string_operators[tagset, vars] RPAREN {
ret.reset(new Wccl::ToLower(o_ret));
}
;
// ----------------------------------------------------------------------------
op_upper
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::StrSet> > ret]
{
boost::shared_ptr<Wccl::Function<Wccl::StrSet> > o_ret;
}
: "upper" LPAREN o_ret = string_operators[vars] RPAREN {
: "upper" LPAREN o_ret = string_operators[tagset, vars] RPAREN {
ret.reset(new Wccl::ToUpper(o_ret));
}
;
// ----------------------------------------------------------------------------
op_affix
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::StrSet> > ret]
{
boost::shared_ptr<Wccl::Function<Wccl::StrSet> > o_ret;
}
: "affix" LPAREN o_ret = string_operators[vars] COMMA offset: INT RPAREN {
: "affix" LPAREN o_ret = string_operators[tagset, vars] COMMA offset: INT RPAREN {
ret.reset(new Wccl::Affix(o_ret, token_ref_to_int(offset)));
}
;
// ----------------------------------------------------------------------------
op_str_set
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::StrSet> > op]
: op = str_set_variable [vars]
| op = str_set_value
......@@ -625,15 +637,15 @@ op_str_set
// if (Bool, StrSet, StrSet)
// ? StrSet ? Bool : []
condit_str
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::StrSet> > op]
{
boost::shared_ptr<Wccl::Function<Wccl::Bool> > test;
boost::shared_ptr<Wccl::Function<Wccl::StrSet> > p_true, p_false;
}
: "if" LPAREN test = logical_predicates [vars] COMMA
p_true = string_operators [vars]
(COMMA p_false = string_operators [vars])?
: "if" LPAREN test = logical_predicates [tagset, vars] COMMA
p_true = string_operators [tagset, vars]
(COMMA p_false = string_operators [tagset, vars])?
{
if (p_false) {
op.reset(new Wccl::Conditional<Wccl::StrSet>(test, p_true, p_false));
......@@ -643,9 +655,9 @@ condit_str
}
}
| Q_MARK
(p_true = string_operators [vars] | p_true = condit_str [vars])
(p_true = string_operators [tagset, vars] | p_true = condit_str [tagset, vars])
Q_MARK
(test = logical_predicates [vars] | test = condit_bool [vars])
(test = logical_predicates [tagset, vars] | test = condit_bool [tagset, vars])
{
op.reset(new Wccl::Conditional<Wccl::StrSet>(test, p_true));
}
......@@ -657,24 +669,24 @@ condit_str
// Returns boost::shared_ptr<Wccl::Function<Wccl::Bool> >
// ----------------------------------------------------------------------------
logical_predicates
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::Bool> > ret]
: ret = lpred_and [vars]
| ret = lpred_or [vars]
| ret = lpred_nor [vars]
| ret = lpred_bool [vars]
| ret = lpred_in [vars]
| ret = lpred_inter [vars]
| ret = lpred_eq [vars]
| ret = lpred_regex [vars]
| ret = setvar_op [vars]
| ret = lpred_inout [vars]
: ret = lpred_and [tagset, vars]
| ret = lpred_or [tagset, vars]
| ret = lpred_nor [tagset, vars]
| ret = lpred_bool [tagset, vars]
| ret = lpred_in [tagset, vars]
| ret = lpred_inter [tagset, vars]
| ret = lpred_eq [tagset, vars]
| ret = lpred_regex [tagset, vars]
| ret = setvar_op [tagset, vars]
| ret = lpred_inout [tagset, vars]
// | ret = condit_bool [vars]
;
// ----------------------------------------------------------------------------
// comma-separated predicates
logical_predicates_comma_sep
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<
std::vector<boost::shared_ptr<Wccl::Function<Wccl::Bool> > >
> ret_v]
......@@ -684,98 +696,98 @@ logical_predicates_comma_sep
new std::vector<boost::shared_ptr<Wccl::Function<Wccl::Bool> > >
);
}
: pred = logical_predicates [vars] {
: pred = logical_predicates [tagset, vars] {
ret_v->push_back(pred);
} (
COMMA pred = logical_predicates [vars] {
COMMA pred = logical_predicates [tagset, vars] {
ret_v->push_back(pred);
})*
;
// ----------------------------------------------------------------------------
lpred_and
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::Bool> > op]
{
boost::shared_ptr<
std::vector<boost::shared_ptr<Wccl::Function<Wccl::Bool> > >
> ret_v;
}
: "and" LPAREN ret_v = logical_predicates_comma_sep [vars] RPAREN {
: "and" LPAREN ret_v = logical_predicates_comma_sep [tagset, vars] RPAREN {
op.reset(new Wccl::And(ret_v));
}
;
// ----------------------------------------------------------------------------
lpred_or
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::Bool> > op]
{
boost::shared_ptr<
std::vector<boost::shared_ptr<Wccl::Function<Wccl::Bool> > >
> ret_v;
}
: "or" LPAREN ret_v = logical_predicates_comma_sep [vars] RPAREN {
: "or" LPAREN ret_v = logical_predicates_comma_sep [tagset, vars] RPAREN {
op.reset(new Wccl::Or(ret_v));
}
;
// ----------------------------------------------------------------------------
lpred_nor
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::Bool> > op]
{
boost::shared_ptr<
std::vector<boost::shared_ptr<Wccl::Function<Wccl::Bool> > >
> ret_v;
}
: "nor" LPAREN ret_v = logical_predicates_comma_sep [vars] RPAREN {
: "nor" LPAREN ret_v = logical_predicates_comma_sep [tagset, vars] RPAREN {
op.reset(new Wccl::Nor(ret_v));
}
;
// ----------------------------------------------------------------------------
lpred_bool
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::Bool> > op]
: op = boolean_variable [vars]
| op = boolean_value
;
// ----------------------------------------------------------------------------
lpred_in
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::Bool> > op]
{
boost::shared_ptr<Wccl::Function<Wccl::TSet> > t1, t2;
boost::shared_ptr<Wccl::Function<Wccl::StrSet> > s1, s2;
}
: "in" LPAREN t1 = sym_set_operators [vars] COMMA
t2 = sym_set_operators [vars] RPAREN {
: "in" LPAREN t1 = sym_set_operators [tagset, vars] COMMA
t2 = sym_set_operators [tagset, vars] RPAREN {
op.reset(new Wccl::IsSubsetOf<Wccl::TSet>(t1, t2));
}
| "in" LPAREN s1 = string_operators [vars] COMMA
s2 = string_operators [vars] RPAREN {
| "in" LPAREN s1 = string_operators [tagset, vars] COMMA
s2 = string_operators [tagset, vars] RPAREN {
op.reset(new Wccl::IsSubsetOf<Wccl::StrSet>(s1, s2));
}
;
// ----------------------------------------------------------------------------
lpred_inter
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::Bool> > op]
{
boost::shared_ptr<Wccl::Function<Wccl::TSet> > t1, t2;
boost::shared_ptr<Wccl::Function<Wccl::StrSet> > s1, s2;
}
: "inter" LPAREN s1 = string_operators [vars] COMMA
s2 = string_operators [vars] RPAREN {
: "inter" LPAREN s1 = string_operators [tagset, vars] COMMA
s2 = string_operators [tagset, vars] RPAREN {
op.reset(new Wccl::Intersects<Wccl::StrSet>(s1, s2));
}
| "inter" LPAREN t1 = sym_set_operators [vars] COMMA
t2 = sym_set_operators [vars] RPAREN {
| "inter" LPAREN t1 = sym_set_operators [tagset, vars] COMMA
t2 = sym_set_operators [tagset, vars] RPAREN {
op.reset(new Wccl::Intersects<Wccl::TSet>(t1, t2));
}
;
// ----------------------------------------------------------------------------
lpred_eq
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::Bool> > op]
{
boost::shared_ptr<Wccl::Function<Wccl::TSet> > t1, t2;
......@@ -783,47 +795,47 @@ lpred_eq
boost::shared_ptr<Wccl::Function<Wccl::StrSet> > s1, s2;
boost::shared_ptr<Wccl::Function<Wccl::Position> > p1, p2;
}
: "equal" LPAREN s1 = string_operators [vars] COMMA
s2 = string_operators [vars] RPAREN {
: "equal" LPAREN s1 = string_operators [tagset, vars] COMMA
s2 = string_operators [tagset, vars] RPAREN {
op.reset(new Wccl::Equals<Wccl::StrSet>(s1, s2));
}
| "equal" LPAREN t1 = sym_set_operators [vars] COMMA
t2 = sym_set_operators [vars] RPAREN {
| "equal" LPAREN t1 = sym_set_operators [tagset, vars] COMMA
t2 = sym_set_operators [tagset, vars] RPAREN {
op.reset(new Wccl::Equals<Wccl::TSet>(t1, t2));
}
| "equal" LPAREN p1 = position_operators [vars] COMMA
p2 = position_operators [vars] RPAREN {
| "equal" LPAREN p1 = position_operators [tagset, vars] COMMA
p2 = position_operators [tagset, vars] RPAREN {
op.reset(new Wccl::Equals<Wccl::Position>(p1, p2));
}
| "equal" LPAREN b1 = logical_predicates [vars] COMMA
b2 = logical_predicates [vars] RPAREN {
| "equal" LPAREN b1 = logical_predicates [tagset, vars] COMMA
b2 = logical_predicates [tagset, vars] RPAREN {
op.reset(new Wccl::Equals<Wccl::Bool>(b1, b2));
}
;
// ----------------------------------------------------------------------------
lpred_regex
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::Bool> > op]
{
boost::shared_ptr<Wccl::Function<Wccl::StrSet> > expr;
}
: "regex" LPAREN expr = string_operators [vars] COMMA reg: STRING RPAREN {
: "regex" LPAREN expr = string_operators [tagset, vars] COMMA reg: STRING RPAREN {
op.reset(new Wccl::Regex(expr, token_ref_to_ustring(reg)));
}
;
// ----------------------------------------------------------------------------
lpred_inout
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::Bool> > op]
{
boost::shared_ptr<Wccl::Function<Wccl::Position> > ret_pos;
}
: "inside" LPAREN ret_pos = position_operators [vars] RPAREN {
: "inside" LPAREN ret_pos = position_operators [tagset, vars] RPAREN {
op.reset(new Wccl::IsInside(ret_pos));
}
| "outside" LPAREN ret_pos = position_operators [vars] RPAREN {
| "outside" LPAREN ret_pos = position_operators [tagset, vars] RPAREN {
op.reset(new Wccl::IsOutside(ret_pos));
}
;
......@@ -832,14 +844,14 @@ lpred_inout
// if (Bool, Bool, Bool)
// ? Bool ? Bool : False
condit_bool
[Wccl::Variables& vars]
[const Corpus2::Tagset& tagset, Wccl::Variables& vars]
returns [boost::shared_ptr<Wccl::Function<Wccl::Bool> > op]
{
boost::shared_ptr<Wccl::Function<Wccl::Bool> > test, p_true, p_false;
}
: "if" LPAREN test = logical_predicates [vars] COMMA
p_true = logical_predicates [vars]
(COMMA p_false = logical_predicates [vars])?
: "if" LPAREN test = logical_predicates [tagset, vars] COMMA
p_true = logical_predicates [tagset, vars]
(COMMA p_false = logical_predicates [tagset, vars])?
{
if (p_false) {
op.reset(new Wccl::Conditional<Wccl::Bool>(test, p_true, p_false));
......@@ -849,9 +861,9 @@ condit_bool
}
}
| Q_MARK
(p_true = logical_predicates [vars] | p_true = condit_bool [vars])
(p_true = logical_predicates [tagset, vars] | p_true = condit_bool [tagset, vars])
Q_MARK
(test = logical_predicates [vars] | test = condit_bool [vars])
(test = logical_predicates [tagset, vars] | test = condit_bool [tagset, vars])
{
op.reset(new Wccl::Conditional<Wccl::Bool>(test, p_true));
}
......
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