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ENH: Added support for comments inside function calls and indented comments.

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This commit is contained in:
Brad King 2001-03-14 16:34:24 -05:00
parent 007f5ccd5f
commit 08ff3427a8
1 changed files with 5 additions and 1 deletions
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6
Source/cmSystemTools.cxx
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@ -209,7 +209,7 @@ bool cmSystemTools::ParseFunction(std::ifstream& fin,
if(fin.getline(inbuffer, BUFFER_SIZE ) ) if(fin.getline(inbuffer, BUFFER_SIZE ) )
{ {
cmRegularExpression blankLine("^$"); cmRegularExpression blankLine("^$");
cmRegularExpression comment("^#.*$"); cmRegularExpression comment("^[ \t]*#.*$");
cmRegularExpression oneLiner("^[ \t]*([A-Za-z_0-9]*)[ \t]*\\((.*)\\)[ \t]*$"); cmRegularExpression oneLiner("^[ \t]*([A-Za-z_0-9]*)[ \t]*\\((.*)\\)[ \t]*$");
cmRegularExpression multiLine("^[ \t]*([A-Za-z_0-9]*)[ \t]*\\((.*)$"); cmRegularExpression multiLine("^[ \t]*([A-Za-z_0-9]*)[ \t]*\\((.*)$");
cmRegularExpression lastLine("^(.*)\\)[ \t]*$"); cmRegularExpression lastLine("^(.*)\\)[ \t]*$");
@ -271,6 +271,10 @@ bool cmSystemTools::ParseFunction(std::ifstream& fin,
// read lines until the end paren is found // read lines until the end paren is found
if(fin.getline(inbuffer, BUFFER_SIZE ) ) if(fin.getline(inbuffer, BUFFER_SIZE ) )
{ {
// Check for comment lines and ignore them.
if(blankLine.find(inbuffer) || comment.find(inbuffer))
{ continue; }
// Is this the last line?
if(lastLine.find(inbuffer)) if(lastLine.find(inbuffer))
{ {
done = true; done = true;