Method find_callexprs

src/ast/visitor.rs:253–268

(&self, call_name: &str)

    }

    pub fn find_callexprs(&self, call_name: &str) -> Vec<&Node> {
        let mut worklist = WorkList::new();
        let mut calls = vec![];
        worklist.push(&self.ast);
        while !worklist.empty() {
            let curr = worklist.pop();
            if let Clang::CallExpr(ce) = &curr.kind {
                let name = ce.get_name_as_string(curr);
                if name == call_name {
                    calls.push(curr);
                }
            }
            worklist.push_childs(curr.get_childs());
        }
        calls
    }

    /// get the code insert location before this call.
    pub fn get_call_before_ins_loc(