From 21d5374b979329aa04e0ee5af63becca08439d86 Mon Sep 17 00:00:00 2001 From: Mattes D Date: Fri, 5 Dec 2014 12:58:30 +0100 Subject: CheckBasicStyle: Added a check for parentheses around comparisons. The check is only rudimentary and tends to fall towards missed positived rather than false positives. --- src/CheckBasicStyle.lua | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/src/CheckBasicStyle.lua b/src/CheckBasicStyle.lua index 76ae8c325..d703c3816 100644 --- a/src/CheckBasicStyle.lua +++ b/src/CheckBasicStyle.lua @@ -92,6 +92,25 @@ end local g_ViolationPatterns = { + -- Parenthesis around comparisons: + {"==[^)]+&&", "Add parenthesis around comparison"}, + {"&&[^(]+==", "Add parenthesis around comparison"}, + {"==[^)]+||", "Add parenthesis around comparison"}, + {"||[^(]+==", "Add parenthesis around comparison"}, + {"!=[^)]+&&", "Add parenthesis around comparison"}, + {"&&[^(]+!=", "Add parenthesis around comparison"}, + {"!=[^)]+||", "Add parenthesis around comparison"}, + {"||[^(]+!=", "Add parenthesis around comparison"}, + {"<[^)T][^)]*&&", "Add parenthesis around comparison"}, -- Must take special care of templates: "template fn(Args && ...)" + {"&&[^(]+<", "Add parenthesis around comparison"}, + {"<[^)T][^)]*||", "Add parenthesis around comparison"}, -- Must take special care of templates: "template fn(Args && ...)" + {"||[^(]+<", "Add parenthesis around comparison"}, + -- Cannot check ">" because of "obj->m_Flag &&". Check at least ">=": + {">=[^)]+&&", "Add parenthesis around comparison"}, + {"&&[^(]+>=", "Add parenthesis around comparison"}, + {">=[^)]+||", "Add parenthesis around comparison"}, + {"||[^(]+>=", "Add parenthesis around comparison"}, + -- Check against indenting using spaces: {"^\t* +", "Indenting with a space"}, @@ -227,6 +246,9 @@ end +-- Remove buffering from stdout, so that the output appears immediately in IDEs: +io.stdout:setvbuf("no") + -- Process all files in the AllFiles.lst file (generated by cmake): for fnam in io.lines("AllFiles.lst") do ProcessItem(fnam) -- cgit v1.2.3