59 lines
No EOL
1.2 KiB
Erlang
59 lines
No EOL
1.2 KiB
Erlang
-record(opts, {
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comments = false,
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escaped_unicode = ascii,
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naked_values = false,
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encoding = auto
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}).
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%% whitespace
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-define(space, 16#20).
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-define(tab, 16#09).
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-define(cr, 16#0D).
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-define(newline, 16#0A).
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%% object delimiters
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-define(start_object, 16#7B).
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-define(end_object, 16#7D).
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%% array delimiters
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-define(start_array, 16#5B).
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-define(end_array, 16#5D).
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%% kv seperator
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-define(comma, 16#2C).
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-define(quote, 16#22).
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-define(colon, 16#3A).
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%% string escape sequences
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-define(escape, 16#5C).
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-define(rsolidus, 16#5C).
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-define(solidus, 16#2F).
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-define(formfeed, 16#0C).
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-define(backspace, 16#08).
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-define(unicode, 16#75).
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%% math
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-define(zero, 16#30).
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-define(decimalpoint, 16#2E).
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-define(negative, 16#2D).
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-define(positive, 16#2B).
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%% comments
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-define(star, 16#2a).
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-define(is_hex(Symbol),
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(Symbol >= $a andalso Symbol =< $z); (Symbol >= $A andalso Symbol =< $Z);
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(Symbol >= $0 andalso Symbol =< $9)
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).
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-define(is_nonzero(Symbol),
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Symbol >= $1 andalso Symbol =< $9
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).
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-define(is_noncontrol(Symbol),
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Symbol >= ?space
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).
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-define(is_whitespace(Symbol),
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Symbol =:= ?space; Symbol =:= ?tab; Symbol =:= ?cr; Symbol =:= ?newline
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). |