h/fish-shell
1
Fork 0
mirror of https://github.com/fish-shell/fish-shell.git synced 2026-06-03 06:41:14 -03:00
Code Issues Packages Projects Releases Wiki Activity

Introduce noncopyable_t and nonmovable_t

Browse Source 
These are little helper types that allow us to get rid of lots of
'=delete' declarations.
This commit is contained in:
ridiculousfish
2021-07-22 10:43:25 -07:00
parent e9ff3f2e65
commit 5f7e03ccf4
24 changed files with 72 additions and 209 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/env.cpp
View File

@@ -547,7 +547,7 @@ class env_node_t {
} // namespace
using env_node_ref_t = std::shared_ptr<env_node_t>;
class env_scoped_impl_t : public environment_t {
class env_scoped_impl_t : public environment_t, noncopyable_t {
/// A struct wrapping up parser-local variables. These are conceptually variables that differ in
/// different fish internal processes.
struct perproc_data_t {
@@ -573,11 +573,6 @@ class env_scoped_impl_t : public environment_t {
std::shared_ptr<owning_null_terminated_array_t> export_array();
env_scoped_impl_t(env_scoped_impl_t &&) = delete;
env_scoped_impl_t(const env_scoped_impl_t &) = delete;
void operator=(env_scoped_impl_t &&) = delete;
void operator=(const env_scoped_impl_t &) = delete;
protected:
// A linked list of scopes.
env_node_ref_t locals_{};