tmp/tmpf7uyypg3/{from.md → to.md}
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### Block scope <a id="basic.scope.local">[[basic.scope.local]]</a>
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A name declared in a block ([[stmt.block]]) is local to that block; it
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has *block scope*. Its potential scope begins at its point of
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declaration ([[basic.scope.pdecl]]) and ends at the end of its block. A
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variable declared at block scope is a *local variable*.
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The potential scope of a function parameter name (including one
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appearing in a *lambda-declarator*) or of a function-local predefined
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variable in a function definition ([[dcl.fct.def]]) begins at its point
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of declaration. If the function has a *function-try-block* the potential
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scope of a parameter or of a function-local predefined variable ends at
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the end of the last associated handler, otherwise it ends at the end of
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the outermost block of the function definition. A parameter name shall
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not be redeclared in the outermost block of the function definition nor
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in the outermost block of any handler associated with a
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*function-try-block*.
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The name declared in an *exception-declaration* is local to the
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*handler* and shall not be redeclared in the outermost block of the
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*handler*.
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Names declared in the *for-init-statement*, the *for-range-declaration*,
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and in the *condition* of `if`, `while`, `for`, and `switch` statements
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are local to the `if`, `while`, `for`, or `switch` statement (including
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the controlled statement), and shall not be redeclared in a subsequent
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condition of that statement nor in the outermost block (or, for the `if`
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statement, any of the outermost blocks) of the controlled statement;
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see [[stmt.select]].
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