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Removed a check in get_single_char

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notoria
2020-04-18 18:28:26 +02:00
parent 988366e37f
commit 2e15ab44ab
1 changed files with 0 additions and 1 deletions
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src/prolog/lib/charsio.pl
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@@ -59,7 +59,6 @@ extend_var_list_([V|Vs], N, VarList, NewVarList, VarType) :-
get_single_char(C) :- get_single_char(C) :-
( var(C) -> '$get_single_char'(C) ( var(C) -> '$get_single_char'(C)
; C == end_of_file -> '$get_single_char'(C)
; atom_length(C, 1) -> '$get_single_char'(C) ; atom_length(C, 1) -> '$get_single_char'(C)
; throw(error(domain_error(in_character, C), get_single_char/1)) ; throw(error(domain_error(in_character, C), get_single_char/1))
). ).