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peg/replace



    cfunction
    src/core/peg.c on line 1765, column 1

    (peg/replace peg repl text &opt start & args)

    Replace first match of peg in text with repl, returning a new 
    buffer. The peg does not need to make captures to do replacement. 
    If no matches are found, returns the input string in a new buffer.

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(peg/replace ~(sequence :s (thru "t")) 
             " duck"
             "smiling cat sleeps")
# => @"smiling duck sleeps"

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