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Upated return type

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Dominic Grimm 2021-12-27 19:40:09 +01:00
parent a788bdef34
commit 0b7e805961
1 changed files with 3 additions and 3 deletions
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6
src/sexpr.cr
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@ -33,14 +33,14 @@ module Sexpr
private def read_value(is_terminator : Regex) : String
value = ""
while !is_terminator.matches?(strChar = get_char.to_s)
value += strChar
while !is_terminator.matches?(str_char = get_char.to_s)
value += str_char
end
value
end
private def un_get_char
private def un_get_char : Nil
@i -= 1
end