snobol4readline − SNOBOL4 line editing interface
-INCLUDE ’readline.sno’
INPUT_STRING = READLINE(PROMPT_STRING)
ADD_HISTORY(STRING)
STRING = HISTORY_EXPAND(STRING)
READLINE() performs user input with line editing.
ADD_HISTORY() adds lines to the input history available via editing commands.
snobol4(1), readline(3)
Philip L. Budne