It can create indexes of word prefixes of arbitrary length and indexes of infix substrings of varying lengths.
它可以创建任意长度的单词前缀索引和可变长度的中缀子字符串的索引。
Expressions use the same infix operators.
表达式使用同样的中缀运算符。
The infix index would match substrings anywhere within the string.
中缀索引将匹配在字符串内任意位置的子字符串。
应用推荐