Module jay_lib::fns::fn_str

Command string functions.

Functions

• capitalize_first
  First char of first word to Capitalize A mnemonic node
• check_word
  Check the string is or not English But, if it is a phrase. What to do?
• check_zh
  Check the string has Chinese.
• del_mid_str
  Command get middle subject str. Example:
• first_word
  It is get first word form str. Just a mnemonic node to remember it. Example:
• get_mid_str
  Command get middle subject str. Example:
• is_number
  0.1.2.3.4.5.6.7.8.9
• last_word
  It is get last word form str. Just to remember it. Example:
• u8_chars
  Vec<u8> to Vec<char> A mnemonic node
• v_string
  Vec<u8> to String A mnemonic node