Throw format_error when visiting a boolean format argument.

Synopsis

Declared in <bslfmt_formatterspecificationnumericvalue.h>

void
operator()(bool value) const;

Description

This indicates visitation of a bsl::format argument of boolean type, usually resulting from a user error such as calling bsl::format("{:{}}", value, b) where b is bool.

Parameters

Name

Description

value

boolean argument that is not a valid nested numeric value

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