.PP
.B monoburg
[\-h]
+[\-e]
+[\-p]
+[\-c VALUE]
[\-d HEADER]
-FILE
+[\-DVALUE]
+[FILE...]
.SH DESCRIPTION
The \fImonoburg\fP program is used to generate tree pattern matchers
from BURG specifications. \fImonoburg\fP accepts the following EBNF grammar.
dcl: `%start' nonterm
`%term' { identifier [`=' integer] }
+ `%termprefix' { identifier }
nonterm `:' tree [cost] [ `{' ccode `}' ] [costfunc]
tree: term `(' tree `,' tree `)'
.RE
.fi
.PP
-
+A simple pre-processor is included, consisting of: %ifdef, %else and
+%endif. %ifdef operates on definitions from the command line.
.SH OPTIONS
The following options are supported:
.TP
.TP
.I "-d HEADER"
Writes a separate header file which contains all monoburg definitions.
+.TP
+.I "-p"
+Assume termainals are already defined. Its possible to omit the %term
+definitions in this mode if you use the %termprefix command. All symbols
+starting with a prefix specified in %termprefix are considered to be terminals.
+.TP
+.I "-e"
+Extended mode. Enables monoburg to work with DAGs.
+.TP
+.I "-c VALUE"
+Set the default costs to VALUE
+.TP
+.I "-Dvar"
+Defines the variable "var" as true. This is used with %ifdef, %else
+and %endif in the source files to perform conditional compilation.
.PP
.SH AUTHOR
monoburg was written by Dietmar Maurer. It is based on the papers from