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improve error message on a stray "endwhile()"

This commit is contained in:
Rolf Eike Beer 2012-03-01 19:32:38 +01:00
parent 3d8028841d
commit f605b92dec
2 changed files with 14 additions and 5 deletions
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17
Source/cmEndWhileCommand.cxx
View File

@ -12,12 +12,21 @@
#include "cmEndWhileCommand.h"
bool cmEndWhileCommand
::InvokeInitialPass(std::vector<cmListFileArgument> const&,
::InvokeInitialPass(std::vector<cmListFileArgument> const& args,
cmExecutionStatus &)
{
this->SetError("An ENDWHILE command was found outside of a proper "
"WHILE ENDWHILE structure. Or its arguments did not "
"match the opening WHILE command.");
if (args.empty())
{
this->SetError("An ENDWHILE command was found outside of a proper "
"WHILE ENDWHILE structure.");
}
else
{
this->SetError("An ENDWHILE command was found outside of a proper "
"WHILE ENDWHILE structure. Or its arguments did not "
"match the opening WHILE command.");
}
return false;
}

2
Source/cmEndWhileCommand.h
View File

@ -34,7 +34,7 @@ public:
* Override cmCommand::InvokeInitialPass to get arguments before
* expansion.
*/
virtual bool InvokeInitialPass(std::vector<cmListFileArgument> const&,
virtual bool InvokeInitialPass(std::vector<cmListFileArgument> const& args,
cmExecutionStatus &status);
/**