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racc

NAME

racc − Ruby LALR parser generator

SYNOPSIS

racc [options] file

DESCRIPTION

Racc is a LALR(1) parser generator. It is written in Ruby itself, and generates Ruby program.

OPTIONS

−g, −−debug

output parser for user level debugging.

−o, −−output−file <outfile>

file name of output. [<fname>.tab.rb]

−e, −−executable <rubypath>

insert #! line in output. (’ruby’ to default)

−E, −−embedded

output file which don’t need runtime.

−l, −−no−line−convert

never convert line numbers. (for ruby<=1.4.3)

−c, −−line−convert−all

convert line numbers also header and footer.

−a, −−no−omit−actions

never omit actions.

−v, −−verbose

create <filename>.output file.

−O, −−log−file <fname>

file name of verbose output. [<fname>.output]

−C, −−check−only

syntax check only.

−S, −−output−status

output status time to time.

−−no−extentions

run without any ruby extentions.

−h, −−help

print this message and quit.

−−version

print version and quit.

−−runtime−version

print runtime version and quit.

−−copyright

print copyright and quit.

SEE ALSO

/usr/share/doc/racc/html.en/index.html (English) or /usr/share/doc/racc/html.ja/index.html (Japanese).

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