From 0b9031042500d45a098762f0a930bd6a66a58fac Mon Sep 17 00:00:00 2001
From: Kenneth Heafield <github@kheafield.com>
Date: Fri, 18 Jan 2013 17:12:51 +0000
Subject: KenLM dffafbf with lmplz source (but not built)

---
 klm/util/stream/line_input.hh | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 klm/util/stream/line_input.hh

(limited to 'klm/util/stream/line_input.hh')

diff --git a/klm/util/stream/line_input.hh b/klm/util/stream/line_input.hh
new file mode 100644
index 00000000..86db1dd0
--- /dev/null
+++ b/klm/util/stream/line_input.hh
@@ -0,0 +1,22 @@
+#ifndef UTIL_STREAM_LINE_INPUT__
+#define UTIL_STREAM_LINE_INPUT__
+namespace util {namespace stream {
+
+class ChainPosition;
+
+/* Worker that reads input into blocks, ensuring that blocks contain whole
+ * lines.  Assumes that the maximum size of a line is less than the block size
+ */
+class LineInput {
+  public:
+    // Takes ownership upon thread execution.
+    explicit LineInput(int fd);
+
+    void Run(const ChainPosition &position);
+
+  private:
+    int fd_;
+};
+
+}} // namespaces
+#endif // UTIL_STREAM_LINE_INPUT__
-- 
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