| // |
| // Copyright (c) 2012-2013 The ANGLE Project Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| // |
| |
| #include "compiler/translator/Diagnostics.h" |
| |
| #include "common/debug.h" |
| #include "compiler/preprocessor/SourceLocation.h" |
| #include "compiler/translator/Common.h" |
| #include "compiler/translator/InfoSink.h" |
| |
| namespace sh |
| { |
| |
| TDiagnostics::TDiagnostics(TInfoSinkBase &infoSink) |
| : mInfoSink(infoSink), mNumErrors(0), mNumWarnings(0) |
| { |
| } |
| |
| TDiagnostics::~TDiagnostics() |
| { |
| } |
| |
| void TDiagnostics::writeInfo(Severity severity, |
| const pp::SourceLocation &loc, |
| const char *reason, |
| const char *token) |
| { |
| switch (severity) |
| { |
| case SH_ERROR: |
| ++mNumErrors; |
| break; |
| case SH_WARNING: |
| ++mNumWarnings; |
| break; |
| default: |
| UNREACHABLE(); |
| break; |
| } |
| |
| /* VC++ format: file(linenum) : error #: 'token' : extrainfo */ |
| mInfoSink.prefix(severity); |
| mInfoSink.location(loc.file, loc.line); |
| mInfoSink << "'" << token << "' : " << reason << "\n"; |
| } |
| |
| void TDiagnostics::globalError(const char *message) |
| { |
| ++mNumErrors; |
| mInfoSink.prefix(SH_ERROR); |
| mInfoSink << message << "\n"; |
| } |
| |
| void TDiagnostics::error(const pp::SourceLocation &loc, const char *reason, const char *token) |
| { |
| writeInfo(SH_ERROR, loc, reason, token); |
| } |
| |
| void TDiagnostics::warning(const pp::SourceLocation &loc, const char *reason, const char *token) |
| { |
| writeInfo(SH_WARNING, loc, reason, token); |
| } |
| |
| void TDiagnostics::error(const TSourceLoc &loc, const char *reason, const char *token) |
| { |
| pp::SourceLocation srcLoc; |
| srcLoc.file = loc.first_file; |
| srcLoc.line = loc.first_line; |
| error(srcLoc, reason, token); |
| } |
| |
| void TDiagnostics::warning(const TSourceLoc &loc, const char *reason, const char *token) |
| { |
| pp::SourceLocation srcLoc; |
| srcLoc.file = loc.first_file; |
| srcLoc.line = loc.first_line; |
| warning(srcLoc, reason, token); |
| } |
| |
| void TDiagnostics::print(ID id, const pp::SourceLocation &loc, const std::string &text) |
| { |
| writeInfo(isError(id) ? SH_ERROR : SH_WARNING, loc, message(id), text.c_str()); |
| } |
| |
| void TDiagnostics::resetErrorCount() |
| { |
| mNumErrors = 0; |
| mNumWarnings = 0; |
| } |
| |
| } // namespace sh |