From 2de3d386d3097482953cb8389cfb38c05d77c570 Mon Sep 17 00:00:00 2001
From: Aaron <aaronquinlan@gmail.com>
Date: Sat, 10 Sep 2011 20:31:10 -0400
Subject: [PATCH] Added Seek and Rewind (destroy?) to BedFile.
---
src/utils/bedFile/bedFile.cpp | 10 ++++++++++
src/utils/bedFile/bedFile.h | 6 ++++++
2 files changed, 16 insertions(+)
diff --git a/src/utils/bedFile/bedFile.cpp b/src/utils/bedFile/bedFile.cpp
index a7c5886f..970be657 100644
--- a/src/utils/bedFile/bedFile.cpp
+++ b/src/utils/bedFile/bedFile.cpp
@@ -146,6 +146,16 @@ void BedFile::Open(void) {
}
}
+// Rewind the pointer back to the beginning of the file
+void BedFile::Rewind(void) {
+ _bedStream->seekg(0, ios::beg);
+}
+
+// Jump to a specific byte in the file
+void BedFile::Seek(unsigned long offset) {
+ _bedStream->seekg(offset);
+}
+
// Close the BED file
void BedFile::Close(void) {
diff --git a/src/utils/bedFile/bedFile.h b/src/utils/bedFile/bedFile.h
index 7ff83245..71afd096 100644
--- a/src/utils/bedFile/bedFile.h
+++ b/src/utils/bedFile/bedFile.h
@@ -401,6 +401,12 @@ public:
// Open a BED file for reading (creates an istream pointer)
void Open(void);
+
+ // Rewind the pointer back to the beginning of the file
+ void Rewind(void);
+
+ // Jump to a specific byte in the file
+ void Seek(unsigned long offset);
// Close an opened BED file.
void Close(void);
--
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