[expr.prim.id.dtor] Fix comment in example. #2633
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jensmaurer
reviewed
Jan 1, 2019
In translation phase 3, the "0.T" in the line of code is parsed as a (single) preprocessing-token. In phase 7, this preprocessing token is converted into a user-defined-floating-literal whose ud-suffix component is "T". At no point is the "0." partial token a floating-point literal. At most, it is the fractional-constant component in a bigger user-defined-floating-literal token. Fixes cplusplus#2630.
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In translation phase 3, the
0.Tin the line of code is parsed as a (single) preprocessing-token.In phase 7, this preprocessing token is converted into a user-defined-floating-literal whose fractional-constant component is
0.and whose ud-suffix component isT.At no point is the
0.partial token a floating-point literal. At most, it is the fractional-constant component of the bigger user-defined-floating-literal token0.T.Fixes #2630.