Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Update rcl_node_init docstring #517

Merged
merged 1 commit into from
Oct 14, 2019
Merged

Update rcl_node_init docstring #517

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 4 additions & 1 deletion rcl/include/rcl/node.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -97,10 +97,12 @@ rcl_get_zero_initialized_node(void);
* Expected usage:
*
* ```c
* rcl_context_t context = rcl_get_zero_initialized_context();
* // ... initialize the context with rcl_init()
* rcl_node_t node = rcl_get_zero_initialized_node();
* rcl_node_options_t node_ops = rcl_node_get_default_options();
* // ... node options customization
* rcl_ret_t ret = rcl_node_init(&node, "node_name", "/node_ns", &node_ops);
* rcl_ret_t ret = rcl_node_init(&node, "node_name", "/node_ns", &context, &node_ops);
* // ... error handling and then use the node, but eventually deinitialize it:
* ret = rcl_node_fini(&node);
* // ... error handling for rcl_node_fini()
Expand All @@ -116,6 +118,7 @@ rcl_get_zero_initialized_node(void);
* <i>[1] if `atomic_is_lock_free()` returns true for `atomic_uint_least64_t`</i>
*
* \pre the node handle must be allocated, zero initialized, and invalid
* \pre the context handle must be allocated, initialized, and valid
* \post the node handle is valid and can be used in other `rcl_*` functions
*
* \param[inout] node a preallocated rcl_node_t
Expand Down