/usr/share/common-lisp/ros/std_msgs/msg/Float32.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 Float32.msg.html
(cl:defclass <Float32> (roslisp-msg-protocol:ros-message)
((data
:reader data
:initarg :data
:type cl:float
:initform 0.0))
)
(cl:defclass Float32 (<Float32>)
())
(cl:defmethod cl:initialize-instance :after ((m <Float32>) cl:&rest args)
(cl:declare (cl:ignorable args))
(cl:unless (cl:typep m 'Float32)
(roslisp-msg-protocol:msg-deprecation-warning "using old message class name std_msgs-msg:<Float32> is deprecated: use std_msgs-msg:Float32 instead.")))
(cl:ensure-generic-function 'data-val :lambda-list '(m))
(cl:defmethod data-val ((m <Float32>))
(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 <Float32>) ostream)
"Serializes a message object of type '<Float32>"
(cl:let ((bits (roslisp-utils:encode-single-float-bits (cl:slot-value msg 'data))))
(cl:write-byte (cl:ldb (cl:byte 8 0) bits) ostream)
(cl:write-byte (cl:ldb (cl:byte 8 8) bits) ostream)
(cl:write-byte (cl:ldb (cl:byte 8 16) bits) ostream)
(cl:write-byte (cl:ldb (cl:byte 8 24) bits) ostream))
)
(cl:defmethod roslisp-msg-protocol:deserialize ((msg <Float32>) istream)
"Deserializes a message object of type '<Float32>"
(cl:let ((bits 0))
(cl:setf (cl:ldb (cl:byte 8 0) bits) (cl:read-byte istream))
(cl:setf (cl:ldb (cl:byte 8 8) bits) (cl:read-byte istream))
(cl:setf (cl:ldb (cl:byte 8 16) bits) (cl:read-byte istream))
(cl:setf (cl:ldb (cl:byte 8 24) bits) (cl:read-byte istream))
(cl:setf (cl:slot-value msg 'data) (roslisp-utils:decode-single-float-bits bits)))
msg
)
(cl:defmethod roslisp-msg-protocol:ros-datatype ((msg (cl:eql '<Float32>)))
"Returns string type for a message object of type '<Float32>"
"std_msgs/Float32")
(cl:defmethod roslisp-msg-protocol:ros-datatype ((msg (cl:eql 'Float32)))
"Returns string type for a message object of type 'Float32"
"std_msgs/Float32")
(cl:defmethod roslisp-msg-protocol:md5sum ((type (cl:eql '<Float32>)))
"Returns md5sum for a message object of type '<Float32>"
"73fcbf46b49191e672908e50842a83d4")
(cl:defmethod roslisp-msg-protocol:md5sum ((type (cl:eql 'Float32)))
"Returns md5sum for a message object of type 'Float32"
"73fcbf46b49191e672908e50842a83d4")
(cl:defmethod roslisp-msg-protocol:message-definition ((type (cl:eql '<Float32>)))
"Returns full string definition for message of type '<Float32>"
(cl:format cl:nil "float32 data~%~%"))
(cl:defmethod roslisp-msg-protocol:message-definition ((type (cl:eql 'Float32)))
"Returns full string definition for message of type 'Float32"
(cl:format cl:nil "float32 data~%~%"))
(cl:defmethod roslisp-msg-protocol:serialization-length ((msg <Float32>))
(cl:+ 0
4
))
(cl:defmethod roslisp-msg-protocol:ros-message-to-list ((msg <Float32>))
"Converts a ROS message object to a list"
(cl:list 'Float32
(cl:cons ':data (data msg))
))
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