40 lines
1.8 KiB
Modula-2
40 lines
1.8 KiB
Modula-2
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//===-- ResourceScriptTokenList.h -------------------------------*- C++-*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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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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TOKEN(LineComment) // Beginning of single-line comment.
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TOKEN(StartComment) // Beginning of multi-line comment.
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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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#undef TOKEN
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#undef SHORT_TOKEN
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