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| author | Lu Guanqun <guanqun.lu@gmail.com> | 2015-03-02 10:10:19 +0800 |
|---|---|---|
| committer | Lu Guanqun <guanqun.lu@gmail.com> | 2015-03-02 12:35:54 +0800 |
| commit | 3da8b040375a9ff28f5b2c99d4fe95fb9f70f797 (patch) | |
| tree | 0d3c0e26c8e394ac7628e17df4045e54985550b9 /SourceReferenceFormatter.cpp | |
| parent | a5b4f18dd7291e403237061d5f9660db0299601d (diff) | |
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let the error output take tab into consideration
Diffstat (limited to 'SourceReferenceFormatter.cpp')
| -rw-r--r-- | SourceReferenceFormatter.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/SourceReferenceFormatter.cpp b/SourceReferenceFormatter.cpp index 489a676e..b5e83b8c 100644 --- a/SourceReferenceFormatter.cpp +++ b/SourceReferenceFormatter.cpp @@ -44,8 +44,14 @@ void SourceReferenceFormatter::printSourceLocation(ostream& _stream, tie(endLine, endColumn) = _scanner.translatePositionToLineColumn(_location.end); if (startLine == endLine) { - _stream << _scanner.getLineAtPosition(_location.start) << endl - << string(startColumn, ' ') << "^"; + string line = _scanner.getLineAtPosition(_location.start); + _stream << line << endl; + std::for_each(line.cbegin(), line.cbegin() + startColumn, + [&_stream](char const& ch) + { + _stream << (ch == '\t' ? '\t' : ' '); + }); + _stream << "^"; if (endColumn > startColumn + 2) _stream << string(endColumn - startColumn - 2, '-'); if (endColumn > startColumn + 1) |