pidgeon777 wrote:
Hello everyone, I'm seeking clarification regarding the implementation of
Outgoing Calls support.
The LSP protocol currently allows to implement two display modes for
visualizing outgoing function calls:
```c
#include <stdio.h>
void function1(void) {
printf("Executing function 1\n");
}
void function2(void) {
printf("Executing function 2\n");
}
void function3(void) {
printf("Executing function 3\n");
}
int main(void) {
printf("Starting main function\n");
function1();
function2();
function3();
return 0;
}
```
For example, when querying all functions called from `main`, results could be
presented in two ways:
1. Display all the called function occurrences in `main`:
- function1()
- function2()
- function2()
- function3()
2. Display the definitions of the functions called in `main`:
- function1()
- function2()
- function3()
According to one of the developers, this feature should provide all the
necessary data to allow the LSP client to determine the presentation method
(approach 1 or 2). I previously asked about this in another thread (which I
cannot locate now), and I would appreciate confirmation that this will indeed
be possible with the upcoming **clangd** changes.
https://github.com/llvm/llvm-project/pull/117673
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