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This extends the shell of llvm-rc tool with the ability of tokenization of the input files. Currently, ASCII and ASCII-compatible UTF-8 files are supported. Thanks to Nico Weber (thakis) for his original work in this area. Differential Revision: https://reviews.llvm.org/D35957 llvm-svn: 310621
36 lines
1.7 KiB
C++
36 lines
1.7 KiB
C++
//===-- ResourceScriptTokenList.h -------------------------------*- C++-*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===---------------------------------------------------------------------===//
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//
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// This is a part of llvm-rc tokenizer. It lists all the possible tokens
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// that might occur in a correct .rc script.
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//
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//===---------------------------------------------------------------------===//
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// Long tokens. They might consist of more than one character.
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TOKEN(Invalid) // Invalid token. Should not occur in a valid script.
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TOKEN(Int) // Integer (decimal, octal or hexadecimal).
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TOKEN(String) // String value.
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TOKEN(Identifier) // Script identifier (resource name or type).
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// Short tokens. They usually consist of exactly one character.
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// The definitions are of the form SHORT_TOKEN(TokenName, TokenChar).
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// TokenChar is the one-character token representation occuring in the correct
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// .rc scripts.
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SHORT_TOKEN(BlockBegin, '{') // Start of the script block; can also be BEGIN.
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SHORT_TOKEN(BlockEnd, '}') // End of the block; can also be END.
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SHORT_TOKEN(Comma, ',') // Comma - resource arguments separator.
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SHORT_TOKEN(Plus, '+') // Addition operator.
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SHORT_TOKEN(Minus, '-') // Subtraction operator.
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SHORT_TOKEN(Pipe, '|') // Bitwise-OR operator.
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SHORT_TOKEN(Amp, '&') // Bitwise-AND operator.
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SHORT_TOKEN(Tilde, '~') // Bitwise-NOT operator.
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SHORT_TOKEN(LeftParen, '(') // Left parenthesis in the script expressions.
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SHORT_TOKEN(RightParen, ')') // Right parenthesis.
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