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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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10
src/libs/cplusplus/CppDocument.cpp
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@@ -89,9 +89,8 @@ protected:
bool preVisit(Symbol *s)
{
if (s->asBlock()) {
if (s->line() < line || (s->line() == line && s->column() <= column)) {
if (s->line() < line || (s->line() == line && s->column() <= column))
return true;
}
// skip blocks
} if (s->line() < line || (s->line() == line && s->column() <= column)) {
symbol = s;
@@ -594,13 +593,12 @@ void Document::check(CheckMode mode)
if (! _translationUnit->ast())
return; // nothing to do.
if (TranslationUnitAST *ast = _translationUnit->ast()->asTranslationUnit()) {
if (TranslationUnitAST *ast = _translationUnit->ast()->asTranslationUnit())
semantic(ast, _globalNamespace);
} else if (ExpressionAST *ast = _translationUnit->ast()->asExpression()) {
else if (ExpressionAST *ast = _translationUnit->ast()->asExpression())
semantic(ast, _globalNamespace);
} else if (DeclarationAST *ast = translationUnit()->ast()->asDeclaration()) {
else if (DeclarationAST *ast = translationUnit()->ast()->asDeclaration())
semantic(ast, _globalNamespace);
}
}
void Document::keepSourceAndAST()