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Diffstat (limited to 'src/3rdparty/angle/src/compiler/preprocessor/DiagnosticsBase.h')
-rw-r--r-- | src/3rdparty/angle/src/compiler/preprocessor/DiagnosticsBase.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/3rdparty/angle/src/compiler/preprocessor/DiagnosticsBase.h b/src/3rdparty/angle/src/compiler/preprocessor/DiagnosticsBase.h new file mode 100644 index 0000000000..07bc411846 --- /dev/null +++ b/src/3rdparty/angle/src/compiler/preprocessor/DiagnosticsBase.h @@ -0,0 +1,87 @@ +// +// Copyright (c) 2012 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. +// + +#ifndef COMPILER_PREPROCESSOR_DIAGNOSTICS_H_ +#define COMPILER_PREPROCESSOR_DIAGNOSTICS_H_ + +#include <string> + +namespace pp +{ + +struct SourceLocation; + +// Base class for reporting diagnostic messages. +// Derived classes are responsible for formatting and printing the messages. +class Diagnostics +{ + public: + enum Severity + { + ERROR, + WARNING + }; + enum ID + { + ERROR_BEGIN, + INTERNAL_ERROR, + OUT_OF_MEMORY, + INVALID_CHARACTER, + INVALID_NUMBER, + INTEGER_OVERFLOW, + FLOAT_OVERFLOW, + TOKEN_TOO_LONG, + INVALID_EXPRESSION, + DIVISION_BY_ZERO, + EOF_IN_COMMENT, + UNEXPECTED_TOKEN, + DIRECTIVE_INVALID_NAME, + MACRO_NAME_RESERVED, + MACRO_REDEFINED, + MACRO_PREDEFINED_REDEFINED, + MACRO_PREDEFINED_UNDEFINED, + MACRO_UNTERMINATED_INVOCATION, + MACRO_TOO_FEW_ARGS, + MACRO_TOO_MANY_ARGS, + CONDITIONAL_ENDIF_WITHOUT_IF, + CONDITIONAL_ELSE_WITHOUT_IF, + CONDITIONAL_ELSE_AFTER_ELSE, + CONDITIONAL_ELIF_WITHOUT_IF, + CONDITIONAL_ELIF_AFTER_ELSE, + CONDITIONAL_UNTERMINATED, + INVALID_EXTENSION_NAME, + INVALID_EXTENSION_BEHAVIOR, + INVALID_EXTENSION_DIRECTIVE, + INVALID_VERSION_NUMBER, + INVALID_VERSION_DIRECTIVE, + VERSION_NOT_FIRST_STATEMENT, + INVALID_LINE_NUMBER, + INVALID_FILE_NUMBER, + INVALID_LINE_DIRECTIVE, + ERROR_END, + + WARNING_BEGIN, + EOF_IN_DIRECTIVE, + CONDITIONAL_UNEXPECTED_TOKEN, + UNRECOGNIZED_PRAGMA, + WARNING_END + }; + + virtual ~Diagnostics(); + + void report(ID id, const SourceLocation& loc, const std::string& text); + + protected: + Severity severity(ID id); + std::string message(ID id); + + virtual void print(ID id, + const SourceLocation& loc, + const std::string& text) = 0; +}; + +} // namespace pp +#endif // COMPILER_PREPROCESSOR_DIAGNOSTICS_H_ |