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switch formattedstream to use raw_ostream::indent. This eliminates
the weird MAX_COLUMN_PAD limitation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79785 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -33,11 +33,6 @@ namespace llvm
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///
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const static bool PRESERVE_STREAM = false;
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/// MAX_COLUMN_PAD - This is the maximum column padding we ever
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/// expect to see.
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///
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const static unsigned MAX_COLUMN_PAD = 100;
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private:
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/// TheStream - The real stream we output to. We set it to be
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/// unbuffered, since we're already doing our own buffering.
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@ -63,16 +63,7 @@ void formatted_raw_ostream::PadToColumn(unsigned NewCol) {
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ComputeColumn(getBufferStart(), GetNumBytesInBuffer());
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// Output spaces until we reach the desired column.
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unsigned num = NewCol - ColumnScanned;
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if (NewCol < ColumnScanned || num < 1)
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num = 1;
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// Keep a buffer of spaces handy to speed up processing.
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const char *Spaces = " "
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" ";
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assert(num < MAX_COLUMN_PAD && "Unexpectedly large column padding");
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write(Spaces, num);
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indent(std::max(int(NewCol - ColumnScanned), 1));
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}
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void formatted_raw_ostream::write_impl(const char *Ptr, size_t Size) {
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