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PERF: reduce time for full docs as HTML from 1.4 s to 0.2 s, the map is now 

created and filled only once instead for every character
I guess a simple case-switch would be still faster.

Alex
This commit is contained in:
Alexander Neundorf 2008-02-17 12:31:29 -05:00
parent 21f4cd7c8b
commit e13db53a9a
1 changed files with 8 additions and 5 deletions
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13
Source/cmDocumentationFormatterHTML.cxx
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@ -32,11 +32,14 @@ static bool cmDocumentationIsHyperlinkChar(char c)
static void cmDocumentationPrintHTMLChar(std::ostream& os, char c)
{
// Use an escape sequence if necessary.
std::map<char,std::string> escapes;
escapes['<'] = "&lt;";
escapes['>'] = "&gt;";
escapes['&'] = "&amp;";
escapes['\n'] = "<br>";
static std::map<char,std::string> escapes;
if (escapes.empty())
{
escapes['<'] = "&lt;";
escapes['>'] = "&gt;";
escapes['&'] = "&amp;";
escapes['\n'] = "<br>";
}
if (escapes.find(c) == escapes.end())
{