BNF for LfgGrammarParser.jj

<DEFAULT,LFG> SKIP : {
" "
| "\t"
| "\n"
| "\r"
| "\f"
| <COMMENT: "#" (~["\n","\r"])* ("\n" | "\r" | "\r\n")?>
}

   

//TOKEN : { < EOL : "\n" | "\r" | "\r\n" > }

<DEFAULT,LFG> TOKEN : {
<Feature: "feature">
| <NonGovernableGF: "NonGovernableGF">
| <NonFunction: "NonFunction">
| <DiscourseFunction: "DiscourseFunction">
| <PRED: "PRED">
| <PLUS: "+">
| <MINUS: "-">
| <HOOK: "?">
}

   

<DEFAULT> TOKEN : {
<CFGSYMBOL: ~[" ","\t","\r","\n","\f","\'","&","(",")","*",",",":",";","<",">","=","[","]","{","}","|","\u00ac","\u21d2","\u2208","\u2261","-","\u2192"] (~[" ","\t","\r","\n","\f","&","(",")","*",",",":",";","<",">","=","[","]","{","}","|","\u00ac","\u21d2","\u2208","\u2261","-","\u2192"])*>
}

   

<LFG> TOKEN : {
<LFGSYMBOL: (<CHARACTER> | <PLUS> | <MINUS>) (<CHARACTER> | "_" | <HOOK> | <PLUS> | <MINUS>)*>
}

   

<DEFAULT,LFG> TOKEN : {
<#_ESCAPED_CHAR: "\\" ~[]>
| <AND: "&">
| <IDENTICALTO: "\u2261">
| <EQ: "==">
| <NE: "!=" | "\u2260">
| <NOT: "\u00ac">
| <ARROW: "\u2192" | "->">
| <LEFTARROW: "\u2190" | "<-">
| <UPARROW: "\u2191" | "^">
| <DOWNARROW: "\u2193" | "!">
| <DARROW: "\u21d2">
| <MEMBERSHIP: "\u2208">
| <SEMICOLON: ";">
| <COMMA: ",">
| <VBAR: "|">
| <ASSIGN: "=">
| <SINGLEQUOTE: "\'">
| <LBRACKET: "[">
| <RBRACKET: "]">
| <LT: "<">
| <GT: ">">
| <#CHARACTER: ["a"-"z","A"-"Z","\u0386"-"\u03ce","0"-"9"]>
| <LPAREN: "(">
| <RPAREN: ")">
| <LBRACE: "{">
| <RBRACE: "}">
| <STAR: "*">
}

   

/** Top level production. */