clang-tidy: address `google-readability-casting` lints

At least those involving `static_cast`.

1 files changed, 7 insertions, 6 deletions

diff --git a/Source/cmUuid.cxx b/Source/cmUuid.cxx
index dc018b1..6688668 100644
--- a/Source/cmUuid.cxx
+++ b/Source/cmUuid.cxx
@@ -59,7 +59,7 @@ std::string cmUuid::FromDigest(const unsigned char* digest,
   memcpy(uuid, digest, 16);
 
   uuid[6] &= 0xF;
-  uuid[6] |= byte_t(version << 4);
+  uuid[6] |= static_cast<byte_t>(version << 4);
 
   uuid[8] &= 0x3F;
   uuid[8] |= 0x80;
@@ -118,7 +118,8 @@ std::string cmUuid::ByteToHex(unsigned char byte) const
   for (int i = 0; i < 2; ++i) {
     unsigned char rest = byte % 16;
     byte /= 16;
-    char c = (rest < 0xA) ? char('0' + rest) : char('a' + (rest - 0xA));
+    char c = (rest < 0xA) ? static_cast<char>('0' + rest)
+                          : static_cast<char>('a' + (rest - 0xA));
     result.at(1 - i) = c;
   }
 
@@ -143,7 +144,7 @@ bool cmUuid::StringToBinaryImpl(std::string const& input,
       return false;
     }
 
-    output.push_back(char(c1 << 4 | c2));
+    output.push_back(static_cast<char>(c1 << 4 | c2));
   }
 
   return true;
@@ -152,15 +153,15 @@ bool cmUuid::StringToBinaryImpl(std::string const& input,
 bool cmUuid::IntFromHexDigit(char input, char& output) const
 {
   if (input >= '0' && input <= '9') {
-    output = char(input - '0');
+    output = static_cast<char>(input - '0');
     return true;
   }
   if (input >= 'a' && input <= 'f') {
-    output = char(input - 'a' + 0xA);
+    output = static_cast<char>(input - 'a' + 0xA);
     return true;
   }
   if (input >= 'A' && input <= 'F') {
-    output = char(input - 'A' + 0xA);
+    output = static_cast<char>(input - 'A' + 0xA);
     return true;
   }
   return false;