argument index -> argument id

This commit is contained in:
Victor Zverovich 2018-01-20 17:55:28 -08:00
parent 229ee34eea
commit e51119508c

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@ -4,8 +4,9 @@
Format String Syntax
********************
Formatting functions such as :ref:`fmt::format() <format>` and :ref:`fmt::print() <print>`
use the same format string syntax described in this section.
Formatting functions such as :ref:`fmt::format() <format>` and
:ref:`fmt::print() <print>` use the same format string syntax described in this
section.
Format strings contain "replacement fields" surrounded by curly braces ``{}``.
Anything that is not contained in braces is considered literal text, which is
@ -51,8 +52,8 @@ described in the next section.
A *format_spec* field can also include nested replacement fields in certain
positions within it. These nested replacement fields can contain only an
argument index; format specifications are not allowed. This allows the
formatting of a value to be dynamically specified.
argument id; format specifications are not allowed. This allows the formatting
of a value to be dynamically specified.
See the :ref:`formatexamples` section for some examples.