public ParseTreePatternMatcher(Lexer lexer, Parser parser) {this.lexer = lexer;this.parser = parser;}

public ParseTreePatternMatcher ( Lexer lexer , Parser parser ) { this . lexer = lexer ; this . parser = parser ; }
public ParseTreePatternMatcher(Lexer lexer, Parser parser){this.lexer = lexer;this.parser = parser;}
