Move `LineAccumulator` into separate compilation unit

1 files changed, 32 insertions, 0 deletions

diff --git a/src/line_accumulator.h b/src/line_accumulator.h
new file mode 100644
index 0000000..ea813a9
--- /dev/null
+++ b/src/line_accumulator.h
@@ -0,0 +1,32 @@
+#pragma once
+
+#include <string>
+#include <vector>
+
+#include "random.h"
+
+class LineAccumulator {
+	public:
+		LineAccumulator(const std::size_t max_length);
+		~LineAccumulator();
+
+		void operator()(const std::string& word);
+
+	private:
+		const std::size_t max_length_;
+
+		utility::Random          random_;
+		std::size_t              length_;
+		std::vector<std::string> tokens_;
+		std::vector<std::size_t> spaces_;
+
+		void add_token(const std::string& token);
+		void add_space();
+
+		void increase_space_at(const std::size_t index);
+		void pop_trailing_token();
+
+		void discharge(const bool full);
+
+};
+