envVariableLexer top-level property

Parser<EnvVariableParser> envVariableLexer
final

Allows environmental variables to be passed to FHIRPath

Implementation

final Parser<EnvVariableParser> envVariableLexer =
    (char('%') & (IDENTIFIER | DELIMITEDIDENTIFIER | DOUBLEQUOTEDIDENTIFIER))
        .flatten()
        .map((value) => EnvVariableParser(value));