Fixed lint problems
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a1bf759783
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e5c9a8a479
1 changed files with 16 additions and 10 deletions
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@ -1,7 +1,7 @@
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//! Support for fmt! expressions.
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//!
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//! The syntax is close to that of Posix format strings:
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//!
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//!
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//! ~~~~~~
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//! Format := '%' Parameter? Flag* Width? Precision? Type
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//! Parameter := [0-9]+ '$'
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@ -10,18 +10,24 @@
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//! Precision := '.' [0-9]+
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//! Type := [bcdfiostuxX?]
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//! ~~~~~~
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//!
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//! * Parameter is the 1-based argument to apply the format to. Currently not implemented.
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//! * Flag 0 causes leading zeros to be used for padding when converting numbers.
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//! * Flag # causes the conversion to be done in an *alternative* manner. Currently not implemented.
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//! * Flag + causes signed numbers to always be prepended with a sign character.
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//!
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//! * Parameter is the 1-based argument to apply the format to. Currently not
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//! implemented.
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//! * Flag 0 causes leading zeros to be used for padding when converting
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//! numbers.
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//! * Flag # causes the conversion to be done in an *alternative* manner.
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//! Currently not implemented.
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//! * Flag + causes signed numbers to always be prepended with a sign
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//! character.
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//! * Flag - left justifies the result
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//! * Width specifies the minimum field width of the result. By default leading spaces are added.
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//! * Precision specifies the minimum number of digits for integral types and the minimum number
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//! * Width specifies the minimum field width of the result. By default
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//! leading spaces are added.
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//! * Precision specifies the minimum number of digits for integral types
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//! and the minimum number
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//! of decimal places for float.
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//!
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//!
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//! The types currently supported are:
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//!
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//!
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//! * b - bool
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//! * c - char
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//! * d - int
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