fix: google#752 cpplint false positive [readability/braces] with requ…

…ires expression (C++20)
martinzink · Jan 12, 2023 · 8798a76 · 8798a76
1 parent 74605a6
commit 8798a76
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 0 deletions.
diff --git a/cpplint/cpplint.py b/cpplint/cpplint.py
@@ -3951,6 +3951,7 @@ def CheckTrailingSemicolon(filename, clean_lines, linenum, error):
  (func and not Search(r'\boperator\s*\[\s*\]', func.group(1))) or
  Search(r'\b(?:struct|union)\s+alignas\s*$', line_prefix) or
  Search(r'\bdecltype$', line_prefix) or
+ Search(r'\brequires$', line_prefix) or
  Search(r'\s+=\s*$', line_prefix)):
  match = None
  if (match and

diff --git a/cpplint/cpplint_unittest.py b/cpplint/cpplint_unittest.py
@@ -2534,6 +2534,7 @@ def testSemiColonAfterBraces(self):
  self.TestLint('class X : public Y {};', '')
  self.TestLint('class X : public MACRO() {};', '')
  self.TestLint('class X : public decltype(expr) {};', '')
+ self.TestLint('concept Addable = requires(T x) { x + x; };', '')
  self.TestLint('DEFINE_FACADE(PCQueue::Watcher, PCQueue) {};', '')
  self.TestLint('VCLASS(XfaTest, XfaContextTest) {};', '')
  self.TestLint('class STUBBY_CLASS(H, E) {};', '')