/usr/share/common-lisp/ros/std_msgs/msg/Int8MultiArray.lisp is in cl-std-msgs 0.5.9-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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(cl:in-package std_msgs-msg)
;//! \htmlinclude Int8MultiArray.msg.html
(cl:defclass <Int8MultiArray> (roslisp-msg-protocol:ros-message)
((layout
:reader layout
:initarg :layout
:type std_msgs-msg:MultiArrayLayout
:initform (cl:make-instance 'std_msgs-msg:MultiArrayLayout))
(data
:reader data
:initarg :data
:type (cl:vector cl:fixnum)
:initform (cl:make-array 0 :element-type 'cl:fixnum :initial-element 0)))
)
(cl:defclass Int8MultiArray (<Int8MultiArray>)
())
(cl:defmethod cl:initialize-instance :after ((m <Int8MultiArray>) cl:&rest args)
(cl:declare (cl:ignorable args))
(cl:unless (cl:typep m 'Int8MultiArray)
(roslisp-msg-protocol:msg-deprecation-warning "using old message class name std_msgs-msg:<Int8MultiArray> is deprecated: use std_msgs-msg:Int8MultiArray instead.")))
(cl:ensure-generic-function 'layout-val :lambda-list '(m))
(cl:defmethod layout-val ((m <Int8MultiArray>))
(roslisp-msg-protocol:msg-deprecation-warning "Using old-style slot reader std_msgs-msg:layout-val is deprecated. Use std_msgs-msg:layout instead.")
(layout m))
(cl:ensure-generic-function 'data-val :lambda-list '(m))
(cl:defmethod data-val ((m <Int8MultiArray>))
(roslisp-msg-protocol:msg-deprecation-warning "Using old-style slot reader std_msgs-msg:data-val is deprecated. Use std_msgs-msg:data instead.")
(data m))
(cl:defmethod roslisp-msg-protocol:serialize ((msg <Int8MultiArray>) ostream)
"Serializes a message object of type '<Int8MultiArray>"
(roslisp-msg-protocol:serialize (cl:slot-value msg 'layout) ostream)
(cl:let ((__ros_arr_len (cl:length (cl:slot-value msg 'data))))
(cl:write-byte (cl:ldb (cl:byte 8 0) __ros_arr_len) ostream)
(cl:write-byte (cl:ldb (cl:byte 8 8) __ros_arr_len) ostream)
(cl:write-byte (cl:ldb (cl:byte 8 16) __ros_arr_len) ostream)
(cl:write-byte (cl:ldb (cl:byte 8 24) __ros_arr_len) ostream))
(cl:map cl:nil #'(cl:lambda (ele) (cl:let* ((signed ele) (unsigned (cl:if (cl:< signed 0) (cl:+ signed 256) signed)))
(cl:write-byte (cl:ldb (cl:byte 8 0) unsigned) ostream)
))
(cl:slot-value msg 'data))
)
(cl:defmethod roslisp-msg-protocol:deserialize ((msg <Int8MultiArray>) istream)
"Deserializes a message object of type '<Int8MultiArray>"
(roslisp-msg-protocol:deserialize (cl:slot-value msg 'layout) istream)
(cl:let ((__ros_arr_len 0))
(cl:setf (cl:ldb (cl:byte 8 0) __ros_arr_len) (cl:read-byte istream))
(cl:setf (cl:ldb (cl:byte 8 8) __ros_arr_len) (cl:read-byte istream))
(cl:setf (cl:ldb (cl:byte 8 16) __ros_arr_len) (cl:read-byte istream))
(cl:setf (cl:ldb (cl:byte 8 24) __ros_arr_len) (cl:read-byte istream))
(cl:setf (cl:slot-value msg 'data) (cl:make-array __ros_arr_len))
(cl:let ((vals (cl:slot-value msg 'data)))
(cl:dotimes (i __ros_arr_len)
(cl:let ((unsigned 0))
(cl:setf (cl:ldb (cl:byte 8 0) unsigned) (cl:read-byte istream))
(cl:setf (cl:aref vals i) (cl:if (cl:< unsigned 128) unsigned (cl:- unsigned 256)))))))
msg
)
(cl:defmethod roslisp-msg-protocol:ros-datatype ((msg (cl:eql '<Int8MultiArray>)))
"Returns string type for a message object of type '<Int8MultiArray>"
"std_msgs/Int8MultiArray")
(cl:defmethod roslisp-msg-protocol:ros-datatype ((msg (cl:eql 'Int8MultiArray)))
"Returns string type for a message object of type 'Int8MultiArray"
"std_msgs/Int8MultiArray")
(cl:defmethod roslisp-msg-protocol:md5sum ((type (cl:eql '<Int8MultiArray>)))
"Returns md5sum for a message object of type '<Int8MultiArray>"
"d7c1af35a1b4781bbe79e03dd94b7c13")
(cl:defmethod roslisp-msg-protocol:md5sum ((type (cl:eql 'Int8MultiArray)))
"Returns md5sum for a message object of type 'Int8MultiArray"
"d7c1af35a1b4781bbe79e03dd94b7c13")
(cl:defmethod roslisp-msg-protocol:message-definition ((type (cl:eql '<Int8MultiArray>)))
"Returns full string definition for message of type '<Int8MultiArray>"
(cl:format cl:nil "# Please look at the MultiArrayLayout message definition for~%# documentation on all multiarrays.~%~%MultiArrayLayout layout # specification of data layout~%int8[] data # array of data~%~%~%================================================================================~%MSG: std_msgs/MultiArrayLayout~%# The multiarray declares a generic multi-dimensional array of a~%# particular data type. Dimensions are ordered from outer most~%# to inner most.~%~%MultiArrayDimension[] dim # Array of dimension properties~%uint32 data_offset # padding bytes at front of data~%~%# Accessors should ALWAYS be written in terms of dimension stride~%# and specified outer-most dimension first.~%# ~%# multiarray(i,j,k) = data[data_offset + dim_stride[1]*i + dim_stride[2]*j + k]~%#~%# A standard, 3-channel 640x480 image with interleaved color channels~%# would be specified as:~%#~%# dim[0].label = \"height\"~%# dim[0].size = 480~%# dim[0].stride = 3*640*480 = 921600 (note dim[0] stride is just size of image)~%# dim[1].label = \"width\"~%# dim[1].size = 640~%# dim[1].stride = 3*640 = 1920~%# dim[2].label = \"channel\"~%# dim[2].size = 3~%# dim[2].stride = 3~%#~%# multiarray(i,j,k) refers to the ith row, jth column, and kth channel.~%================================================================================~%MSG: std_msgs/MultiArrayDimension~%string label # label of given dimension~%uint32 size # size of given dimension (in type units)~%uint32 stride # stride of given dimension~%~%"))
(cl:defmethod roslisp-msg-protocol:message-definition ((type (cl:eql 'Int8MultiArray)))
"Returns full string definition for message of type 'Int8MultiArray"
(cl:format cl:nil "# Please look at the MultiArrayLayout message definition for~%# documentation on all multiarrays.~%~%MultiArrayLayout layout # specification of data layout~%int8[] data # array of data~%~%~%================================================================================~%MSG: std_msgs/MultiArrayLayout~%# The multiarray declares a generic multi-dimensional array of a~%# particular data type. Dimensions are ordered from outer most~%# to inner most.~%~%MultiArrayDimension[] dim # Array of dimension properties~%uint32 data_offset # padding bytes at front of data~%~%# Accessors should ALWAYS be written in terms of dimension stride~%# and specified outer-most dimension first.~%# ~%# multiarray(i,j,k) = data[data_offset + dim_stride[1]*i + dim_stride[2]*j + k]~%#~%# A standard, 3-channel 640x480 image with interleaved color channels~%# would be specified as:~%#~%# dim[0].label = \"height\"~%# dim[0].size = 480~%# dim[0].stride = 3*640*480 = 921600 (note dim[0] stride is just size of image)~%# dim[1].label = \"width\"~%# dim[1].size = 640~%# dim[1].stride = 3*640 = 1920~%# dim[2].label = \"channel\"~%# dim[2].size = 3~%# dim[2].stride = 3~%#~%# multiarray(i,j,k) refers to the ith row, jth column, and kth channel.~%================================================================================~%MSG: std_msgs/MultiArrayDimension~%string label # label of given dimension~%uint32 size # size of given dimension (in type units)~%uint32 stride # stride of given dimension~%~%"))
(cl:defmethod roslisp-msg-protocol:serialization-length ((msg <Int8MultiArray>))
(cl:+ 0
(roslisp-msg-protocol:serialization-length (cl:slot-value msg 'layout))
4 (cl:reduce #'cl:+ (cl:slot-value msg 'data) :key #'(cl:lambda (ele) (cl:declare (cl:ignorable ele)) (cl:+ 1)))
))
(cl:defmethod roslisp-msg-protocol:ros-message-to-list ((msg <Int8MultiArray>))
"Converts a ROS message object to a list"
(cl:list 'Int8MultiArray
(cl:cons ':layout (layout msg))
(cl:cons ':data (data msg))
))
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