nl_tokens: Parse a list of literals . The type of literal is determined by the second parameter : a function to parse a certain type ( string numeric boolean date ) of literals
pl_tokens: function parseLiteralList ( AST , parseFunction ) { consume ( ) ; // '(' while ( <mask> ) { clear ( ) ; parseFunction ( AST ) ; clear ( ) ; if ( peek ( ) !== ',' ) { break ; } consume ( ) ; // ',' } }