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.TH SYNGEN 1
.SH NAME
syngen \- a syntax diagram generator
.SH SYNOPSIS
.B syngen
[
.BI \-c \ connect-length
]
[
.BI \-o \ character-length
]
[
.BI \-a \ length-offset
]
[
.BI \-h \ box-height
]
[
.BI \-f \ box-sep-frac
]
[
.BI \-version
]
[
.BI files...
]
.SH DESCRIPTION
.B syngen
is a generator for syntax diagrams. It takes files
.IR xxx \&.ara,
written in a special
language similar to BNF, and produces the corresponding output
files
.IR xxx \&.syn,
which can be included directly (without additional macros)
in LaTeX documents.
.SH OPTIONS
The following options are interpreted by
.BR syngen .
If an option is unused, then the predefined value for a 10pt
typewriter type font will be taken.
.TP
.B \-c
The length of connect lines on basic boxes.
.TP
.B \-o
The length of a character.
.TP
.B \-a
Additional offset to the box length.
.TP
.B \-h
The height of the basic boxes.
.TP
.B \-f
Vertically stacked boxes are separated by
.eq
box-height * box-sep-frac.
.en
.TP
.B \-version
Print a version info.
.SH SEE ALSO
.br
.I
The SYNGEN user's manual.
.SH AUTHOR
SYNGEN was written by Jens Kloecker, University of Wuerzburg, FRG.
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