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# Copyright (c) P.J.Gawthrop, 1996.
###############################################################
## Version control history
###############################################################
## $Id$
## $Log$
# Revision 1.4 1996/08/30 18:45:32 peter
# Removed header stuff.
#
## Revision 1.3 1996/08/30 10:30:54 peter
## Switched order of args in matches.
##
## Revision 1.2 1996/08/30 09:35:10 peter
## Fixed problem with global variable in function.
##
## Revision 1.1 1996/08/24 13:34:48 peter
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}
}
return matched;
}
BEGIN {
sys_name = ARGV[1];
comment = "%";
arg_delimiter = ",";
not_an_arg = "effort flow state internal external zero";
not_an_arg = "effort flow state internal external zero 0 1";
numeric = "[0-9]";
symbol_count = 0;
symbols = "";
symbolic_arg_char = "$";
}
{
if ( (match($1,comment)==0) && (NF>=3) ) {
# The following line is a bad attempt to use parameters in SS fields
# It assumes that at least one SS field is not_an_arg.
if (matches(not_an_arg,$3)) {
args = $2
}
else {
args = $3;
args = $3;
}
n_args = split(args,arg,arg_delimiter);
for (i = 1; i <= n_args; i++) {
first_char = substr(arg[i],1,1);
if ( (matches(not_an_arg,arg[i])==0) \
&& (match(first_char,numeric)==0) \
&& (match(first_char,symbolic_arg_char)==0) \
&& (length(arg[i])>0) \
&& (matches(symbols,arg[i]) ==0) ) {
symbol_count++;
symbols = sprintf("%s %s", symbols, arg[i]);
}
}
}
}
END {
# print the _sympar file
printf("MTTNVar := %1.0f;\n", symbol_count);
if (symbol_count>0) {
printf("MATRIX MTTVar(MTTNVar,1);\n");
split(symbols,symbol);
for (i = 1; i <= symbol_count; i++) {
printf("MTTVar(%1.0f,1) \t := %s;\n", i, symbol[i]);
}
}
printf("END;\n\n");
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