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New option --ignore-case.

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Bruno Haible
2003-04-02 09:26:05 +00:00
parent 0093e33163
commit 7dfd32b736
15 changed files with 583 additions and 39 deletions
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17
doc/gperf.texi
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@@ -436,6 +436,12 @@ commas or newlines.
Allows you to include a @code{struct} type declaration for generated
code; see above for an example.
@item %ignore-case
@cindex @samp{%ignore-case}
Consider upper and lower case ASCII characters as equivalent. The string
comparison will use a case insignificant character comparison. Note that
locale dependent case mappings are ignored.
@item %language=@var{language-name}
@cindex @samp{%language}
Instructs @code{gperf} to generate code in the language specified by the
@@ -790,6 +796,17 @@ part of the type declaration. Keywords and additional fields may follow
this, one group of fields per line. A set of examples for generating
perfect hash tables and functions for Ada, C, C++, Pascal, Modula 2,
Modula 3 and JavaScript reserved words are distributed with this release.
@item --ignore-case
Consider upper and lower case ASCII characters as equivalent. The string
comparison will use a case insignificant character comparison. Note that
locale dependent case mappings are ignored. This option is therefore not
suitable if a properly internationalized or locale aware case mapping
should be used. (For example, in a Turkish locale, the upper case equivalent
of the lowercase ASCII letter @samp{i} is the non-ASCII character
@samp{capital i with dot above}.) For this case, it is better to apply
an uppercase or lowercase conversion on the string before passing it to
the @code{gperf} generated function.
@end table
@node Output Language, Output Details, Input Details, Options