Method parse_or_expression

src/pugiXML/pugixml.cpp:9528–9542

OrExpr ::= AndExpr | OrExpr 'or' AndExpr

		// OrExpr ::= AndExpr | OrExpr 'or' AndExpr
		xpath_ast_node* parse_or_expression()
		{
			xpath_ast_node* n = parse_and_expression();

			while (_lexer.current() == lex_string && _lexer.contents() == PUGIXML_TEXT("or"))
			{
				_lexer.next();

				xpath_ast_node* expr = parse_and_expression();

				n = new (alloc_node()) xpath_ast_node(ast_op_or, xpath_type_boolean, n, expr);
			}

			return n;
		}
		
		// Expr ::= OrExpr
		xpath_ast_node* parse_expression()