RETURN_YAML_BLOCK 2420 ext/syck/token.c                                 RETURN_YAML_BLOCK();
RETURN_YAML_BLOCK 2469 ext/syck/token.c                             RETURN_YAML_BLOCK();
RETURN_YAML_BLOCK 2508 ext/syck/token.c                         RETURN_YAML_BLOCK(); 
RETURN_YAML_BLOCK 2549 ext/syck/token.c                             RETURN_YAML_BLOCK();