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|
%{
%}
#include def.tin
#include yesno.tin
#include string.tin
%start command
%token CONNECT_
%token DISCONNECT_
%token INET_
%token INFO_
%token LOCAL_
%token LOCALHOST_
%token NOXPANS_
%token TCL_
%token UNIX_
%%
#include yesno.trl
command : xpa
| xpa {global ds9; if {!$ds9(init)} {YYERROR} else {yyclearin; YYACCEPT}} STRING_
;
xpa : yesno {ProcessCmdSet pds9 xpa $1}
| method {ProcessCmdSet env XPA_METHOD $1}
| NOXPANS_ {ProcessCmdSet env XPA_NSREGISTER false}
| CONNECT_
| DISCONNECT_
| INFO_
# backward compatibility
| TCL_ # do nothing
;
method : UNIX_ {set _ unix}
| INET_ {set _ inet}
| LOCAL_ {set _ local}
| LOCALHOST_ {set _ localhost}
;
%%
proc xpa::yyerror {msg} {
variable yycnt
variable yy_current_buffer
variable index_
ParserError $msg $yycnt $yy_current_buffer $index_
}
|
