On 09/29/2011 01:19 PM, Dodji Seketeli wrote:
+ For a token that is /not/ an argument for a parameter of a
+ function-like macro, each yI is the spelling location of the Ith
+ token of the replacement-list in the definition of the macro.
+ "Spelling location" means the location of the place in the source
+ where the token has been spelled.
+
+ For a token that is an argument for a parameter P of a
+ function-like macro, yI is the spelling location of P in the
+ replacement-list of the macro.
I think think this can be simpler:
yI is the location of the token in the macro definition, either of the
token itself or of a macro parameter that it replaces.
+ In #2, there is a macro map for the expansion of PLUS. PLUS is
The macro map doesn't seem to me to be in #2, but the expansion is.
Let's reword that to "There is a macro map for the expansion of PLUS in #2".
+ x0 is the virtual location for the argument token "1",
+ and x2 is the virtual location for the argument token "2". */
Are they actually virtual in this case? I thought they would be the
source locations in #2 since the expanding context isn't another macro.
Jason
