diff options
author | Ilya Biryukov <ibiryukov@google.com> | 2017-11-08 10:39:09 +0000 |
---|---|---|
committer | Ilya Biryukov <ibiryukov@google.com> | 2017-11-08 10:39:09 +0000 |
commit | 84f05ebee70a608bc7ba478636fdbb30067d855e (patch) | |
tree | bb3794b4c07408be9724f5a3e395986a08633ff3 /test/CodeCompletion | |
parent | 55570a3383b2c35a4c5d56b01d795a4abe41eafa (diff) |
Avoid printing some redundant name qualifiers in completion
Summary:
Adjusted PrintingPolicy inside code completion to avoid printing some
redundant name qualifiers.
Before this change, typedefs that were written unqualified in source
code were printed with qualifiers in completion. For example, in the
following code
struct foo {
typedef int type;
type method();
};
completion item for `method` had return type of `foo::type`, even
though the original code used `type` without qualifiers.
After this change, the completion item has return type `type`, as
originally written in the source code.
Note that this change does not suppress qualifiers written by the
user. For example, in the following code
typedef int type;
struct foo {
typedef int type;
::type method(foo::type);
};
completion item for `method` has return type of `::type` and
parameter type of `foo::type`, as originally written in the source
code.
Reviewers: arphaman, bkramer, klimek
Reviewed By: arphaman
Subscribers: mgorny, eraman, cfe-commits
Differential Revision: https://reviews.llvm.org/D38538
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@317677 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeCompletion')
-rw-r--r-- | test/CodeCompletion/call.cpp | 4 | ||||
-rw-r--r-- | test/CodeCompletion/qualifiers-as-written.cpp | 30 | ||||
-rw-r--r-- | test/CodeCompletion/uninstantiated_params.cpp | 2 |
3 files changed, 33 insertions, 3 deletions
diff --git a/test/CodeCompletion/call.cpp b/test/CodeCompletion/call.cpp index 40a72ba836..3e062109a9 100644 --- a/test/CodeCompletion/call.cpp +++ b/test/CodeCompletion/call.cpp @@ -19,10 +19,10 @@ void test() { f(Y(), 0, 0); // RUN: %clang_cc1 -fsyntax-only -code-completion-patterns -code-completion-at=%s:19:9 %s -o - | FileCheck -check-prefix=CHECK-CC1 %s // CHECK-CC1: COMPLETION: Pattern : dynamic_cast<<#type#>>(<#expression#>) - // CHECK-CC1: f(N::Y y, <#int ZZ#>) + // CHECK-CC1: f(Y y, <#int ZZ#>) // CHECK-CC1-NEXT: f(int i, <#int j#>, int k) // CHECK-CC1-NEXT: f(float x, <#float y#>) // RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:19:13 %s -o - | FileCheck -check-prefix=CHECK-CC2 %s - // CHECK-CC2-NOT: f(N::Y y, int ZZ) + // CHECK-CC2-NOT: f(Y y, int ZZ) // CHECK-CC2: f(int i, int j, <#int k#>) } diff --git a/test/CodeCompletion/qualifiers-as-written.cpp b/test/CodeCompletion/qualifiers-as-written.cpp new file mode 100644 index 0000000000..e600267775 --- /dev/null +++ b/test/CodeCompletion/qualifiers-as-written.cpp @@ -0,0 +1,30 @@ +struct foo { + typedef int type; + + type method(type, foo::type, ::foo::type, ::foo::foo::type); +}; + +namespace ns { + struct bar { + }; + + struct baz { + }; + + int func(foo::type a, bar b, baz c); +} + +typedef ns::bar bar; + +int func(foo a, bar b, ns::bar c, ns::baz d); +using ns::func; + +void test() { + foo().method(0, 0, 0, 0); + // RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:23:9 %s -o - | FileCheck %s --check-prefix=CHECK-1 + // CHECK-1: COMPLETION: method : [#type#]method(<#type#>, <#foo::type#>, <#::foo::type#>, <#::foo::foo::type#>) + f + // RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:26:3 %s -o - | FileCheck %s --check-prefix=CHECK-2 + // CHECK-2: COMPLETION: func : [#int#]func(<#foo a#>, <#bar b#>, <#ns::bar c#>, <#ns::baz d#> + // CHECK-2: COMPLETION: func : [#int#]func(<#foo::type a#>, <#bar b#>, <#baz c#> +} diff --git a/test/CodeCompletion/uninstantiated_params.cpp b/test/CodeCompletion/uninstantiated_params.cpp index 57a520dd57..643f2f7255 100644 --- a/test/CodeCompletion/uninstantiated_params.cpp +++ b/test/CodeCompletion/uninstantiated_params.cpp @@ -9,5 +9,5 @@ void test() { unique_ptr<int> x; x. // RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:10:5 %s -o - | FileCheck -check-prefix=CHECK-CC1 %s - // CHECK-CC1: [#void#]reset({#<#unique_ptr<int>::pointer ptr = pointer()#>#}) + // CHECK-CC1: [#void#]reset({#<#pointer ptr = pointer()#>#}) } |