From 5f7bbb419fcdf328aa7f81f5b4f17db739d26790 Mon Sep 17 00:00:00 2001
From: ilor <kailoran@gmail.com>
Date: Thu, 21 Apr 2011 14:40:33 +0200
Subject: [PATCH] token condition match (L0 predicate wrappers) in grammar
---
libwccl/parser/grammar.g | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/libwccl/parser/grammar.g b/libwccl/parser/grammar.g
index 03542d3..2756b82 100644
--- a/libwccl/parser/grammar.g
+++ b/libwccl/parser/grammar.g
@@ -79,6 +79,7 @@ header {
#include <libwccl/ops/match/conditions/optionalmatch.h>
#include <libwccl/ops/match/conditions/repeatedmatch.h>
#include <libwccl/ops/match/conditions/conjconditions.h>
+ #include <libwccl/ops/match/conditions/tokencondition.h>
#include <libwccl/ops/match/actions/markmatch.h>
#include <libwccl/ops/match/actions/unmarkmatch.h>
@@ -1904,8 +1905,23 @@ match_cond_all
returns [boost::shared_ptr<const MatchCondition> ret]
: ret = match_cond_optional [tagset, vars]
| ret = match_cond_repeate [tagset, vars]
+ | ret = match_cond_token [tagset, vars]
;
+// Match condition - token (wraps a L0 predicate)
+// Returns boost::shared_ptr<const MatchCondition>
+match_cond_token
+ [const Corpus2::Tagset& tagset, Variables& vars]
+ returns [boost::shared_ptr<const TokenCondition> ret]
+{
+ boost::shared_ptr<Function<Bool> > bool_op;
+}
+ : bool_op = bool_operator [tagset, vars] {
+ ret = boost::make_shared<TokenCondition>(bool_op);
+ }
+;
+
+
// Match condition - optional
// Returns boost::shared_ptr<OptionalMatch>
match_cond_optional
--
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