From 2586bf26f191a9b57d5f161993c1667b0be90439 Mon Sep 17 00:00:00 2001
From: Adam Wardynski <award@.(B-4.4.46a)>
Date: Fri, 26 Nov 2010 19:29:32 +0100
Subject: [PATCH] Adding Token access via Position object to SentenceContext.
---
libwccl/sentencecontext.h | 18 ++++++++++++++----
1 file changed, 14 insertions(+), 4 deletions(-)
diff --git a/libwccl/sentencecontext.h b/libwccl/sentencecontext.h
index fc69166..6ff68a3 100644
--- a/libwccl/sentencecontext.h
+++ b/libwccl/sentencecontext.h
@@ -74,24 +74,34 @@ public:
/// Token access convenience function - const.
/// Will return NULL if the passed position is not valid in this Sentence
- const Corpus2::Token* at(int position) const {
+ const Corpus2::Token* at(int abs_pos) const {
if (is_current_inside()) {
- return get_sentence()[position];
+ return get_sentence()[abs_pos];
} else {
return NULL;
}
}
+ /// Token access const function overload that takes a Position object
+ const Corpus2::Token* at(const Position& position) const {
+ return at(get_abs_position(position));
+ }
+
/// Token access convenience function.
/// Will return NULL if the passed position is not valid in this Sentence
- Corpus2::Token* at(int position) {
+ Corpus2::Token* at(int abs_pos) {
if (is_current_inside()) {
- return get_sentence()[position];
+ return get_sentence()[abs_pos];
} else {
return NULL;
}
}
+ /// Token access function overload that takes a Position object
+ Corpus2::Token* at(const Position& position) {
+ return at(get_abs_position(position));
+ }
+
/// Current token access shorthand, const. @see at
const Corpus2::Token* current() const {
return at(position_);
--
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