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Add option "-F", initializer suffix, to avoid warnings in gcc.

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Bruno Haible
2000-08-19 08:47:58 +00:00
parent 018913610b
commit 891da43ca2
6 changed files with 69 additions and 10 deletions
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9
doc/gperf.texi
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@@ -517,7 +517,7 @@ the literal tab character.
@item -t
Allows you to include a @code{struct} type declaration for generated
code. Any text before a pair of consecutive %% is consider part of the
code. Any text before a pair of consecutive %% is considered part of the
type declaration. Key words 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, and G++, Pascal, and Modula 2 and 3
@@ -578,6 +578,13 @@ the keyword is @samp{name}. This option allows an arbitrary choice of
identifier for this component, although it still must occur as the first
field in your supplied @code{struct}.
@item -F @var{initializers}
This option is only useful when option @samp{-t} has been given.
It permits to specify initializers for the structure members following
@var{key name} in empty hash table entries. The list of initializers
should start with a comma. By default, the emitted code will
zero-initialize structure members following @var{key name}.
@item -H @var{hash function name}
Allows you to specify the name for the generated hash function. Default
name is @samp{hash}. This option permits the use of two hash tables in the