r270806 - in /trunk/libstdc++-v3: ChangeLog inc...

[redi@gcc.gnu.org]

Author: redi
Date: Thu May  2 15:44:59 2019
New Revision: 270806

URL: https://gcc.gnu.org/viewcvs?rev=270806&root=gcc&view=rev
Log:
Improve API docs for mathematical special functions

This prevents "Mathematical Special Functions" appearing in the
top-level menu of the generated HTML docs, and adds "TR1" to the title
for the TR1 docs, to avoid duplicate titles.

	* include/bits/specfun.h: Improve docs.
	* include/tr1/cmath: Likewise. Fix nesting of preprocessor conditions
	and namespaces.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/bits/specfun.h
    trunk/libstdc++-v3/include/tr1/cmath