15
Library introduction
[library]
15.5
Library-wide requirements
[requirements]
15.5.4
Constraints on programs
[constraints]
15.5.4.12
Semantic requirements
[res.on.requirements]
1
#
If the semantic requirements of a declaration's constraints (
[structure.requirements]
) are not satisfied at the point of use, the program is ill-formed, no diagnostic required
.