Gap buffer

（重定向自Buffer gap）

A gap buffer in computer science is a dynamic array that allows efficient insertion and deletion operations clustered near the same location. Gap buffers are especially common in text editors, where most changes to the text occur at or near the current location of the cursor. The text is stored in a large buffer in two contiguous segments, with a gap between them for inserting new text. Moving the cursor involves copying text from one side of the gap to the other (sometimes copying is delayed until the next operation that changes the text). Insertion adds new text at the end of the first segment; deletion deletes it.

单词	Buffer gap
释义	Buffer gap 英语百科 Gap buffer （重定向自Buffer gap） A gap buffer in computer science is a dynamic array that allows efficient insertion and deletion operations clustered near the same location. Gap buffers are especially common in text editors, where most changes to the text occur at or near the current location of the cursor. The text is stored in a large buffer in two contiguous segments, with a gap between them for inserting new text. Moving the cursor involves copying text from one side of the gap to the other (sometimes copying is delayed until the next operation that changes the text). Insertion adds new text at the end of the first segment; deletion deletes it.
随便看	easy release easy ride Easy Rider easy roll easy rolling car easy rolling tire easy rolling tyre easy rolling wagon easy row to hoe easy running easy running fit easy running stock easy running track easy service easy servicing easy serving EasyShare easy shot easy slide fit easy slide mattress easy squeeze blind rivet gun easy starter Easy street easy street,Easy Street easy streets