35 lines
1.4 KiB
Markdown
35 lines
1.4 KiB
Markdown
[lex.operators]
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# 5 Lexical conventions [[lex]](./#lex)
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## 5.8 Operators and punctuators [lex.operators]
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[1](#1)
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[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/lex.tex#L774)
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The lexical representation of C++ programs includes a number of
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preprocessing tokens that are used in the syntax of the preprocessor or
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are converted into tokens for operators and punctuators:
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[preprocessing-op-or-punc:](#nt:preprocessing-op-or-punc "5.8 Operators and punctuators [lex.operators]")
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[*preprocessing-operator*](#nt:preprocessing-operator "5.8 Operators and punctuators [lex.operators]")
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[*operator-or-punctuator*](#nt:operator-or-punctuator "5.8 Operators and punctuators [lex.operators]")
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[preprocessing-operator:](#nt:preprocessing-operator "5.8 Operators and punctuators [lex.operators]") one of
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# ## %: %:%:
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[operator-or-punctuator:](#nt:operator-or-punctuator "5.8 Operators and punctuators [lex.operators]") one of
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{ } [ ] ( ) [: :]
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<% %> <: :> ; : ...
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? :: . .* -> ->* ^^ ~
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! + - * / % ^ & |
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= += -= *= /= %= ^= &= |=
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== != < > <= >= <=> && ||
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<< >> <<= >>= ++ -- ,
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and or xor not bitand bitor compl
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and_eq or_eq xor_eq not_eq
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Each [*operator-or-punctuator*](#nt:operator-or-punctuator "5.8 Operators and punctuators [lex.operators]") is converted to a single token
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in translation phase 7 ([[lex.phases]](lex.phases "5.2 Phases of translation"))[.](#1.sentence-2)
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