NOT_BOOLEAN_TYPE_ERR  778 eval.c         	crb_runtime_error(inter, env, left->line_number, NOT_BOOLEAN_TYPE_ERR,
NOT_BOOLEAN_TYPE_ERR  841 eval.c         			  NOT_BOOLEAN_TYPE_ERR,
NOT_BOOLEAN_TYPE_ERR   82 execute.c      			      NOT_BOOLEAN_TYPE_ERR, CRB_MESSAGE_ARGUMENT_END);
NOT_BOOLEAN_TYPE_ERR  108 execute.c      			  NOT_BOOLEAN_TYPE_ERR, CRB_MESSAGE_ARGUMENT_END);
NOT_BOOLEAN_TYPE_ERR  146 execute.c      			      NOT_BOOLEAN_TYPE_ERR, CRB_MESSAGE_ARGUMENT_END);
NOT_BOOLEAN_TYPE_ERR  186 execute.c      				  NOT_BOOLEAN_TYPE_ERR,