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Remove braces for single lines of conditions

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#!/usr/bin/env ruby

Dir.glob('**/*.cpp') { |file|
  # skip ast (excluding paste, astpath, and canv'ast'imer)
  next if file =~ /ast[^eip]|keywords\.|qualifiers|preprocessor|names.cpp/i
  s = File.read(file)
  next if s.include?('qlalr')
  orig = s.dup
  s.gsub!(/\n *if [^\n]*{\n[^\n]*\n\s+}(\s+else if [^\n]* {\n[^\n]*\n\s+})*(\s+else {\n[^\n]*\n\s+})?\n/m) { |m|
    res = $&
    if res =~ /^\s*(\/\/|[A-Z_]{3,})/ # C++ comment or macro (Q_UNUSED, SDEBUG), do not touch braces
      res
    else
      res.gsub!('} else', 'else')
      res.gsub!(/\n +} *\n/m, "\n")
      res.gsub(/ *{$/, '')
    end
  }
  s.gsub!(/ *$/, '')
  File.open(file, 'wb').write(s) if s != orig
}

Change-Id: I3b30ee60df0986f66c02132c65fc38a3fbb6bbdc
Reviewed-by: hjk <qthjk@ovi.com>
This commit is contained in:
Orgad Shaneh
2013-01-08 03:32:53 +02:00
committed by hjk
parent 73a2717bed
commit 29a93998df
396 changed files with 1856 additions and 3135 deletions
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5
src/plugins/cpptools/cppchecksymbols.cpp
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@@ -665,11 +665,10 @@ bool CheckSymbols::visit(NewExpressionAST *ast)
int arguments = 0;
if (ast->new_initializer) {
ExpressionListAST *list = 0;
if (ExpressionListParenAST *exprListParen = ast->new_initializer->asExpressionListParen()) {
if (ExpressionListParenAST *exprListParen = ast->new_initializer->asExpressionListParen())
list = exprListParen->expression_list;
} else if (BracedInitializerAST *braceInit = ast->new_initializer->asBracedInitializer()) {
else if (BracedInitializerAST *braceInit = ast->new_initializer->asBracedInitializer())
list = braceInit->expression_list;
}
for (ExpressionListAST *it = list; it; it = it->next)
++arguments;
}