PATCH to cp/ir.texi: Document complex numbers

[Gabriel Dos Reis]

Richard Henderson <rth@cygnus.com> writes:

| On Sat, Apr 22, 2000 at 12:15:43AM +0200, Gabriel Dos Reis wrote:
| > + These nodes are used to represent complex number constants, that is a
| > + @code{__complex__} whose parts are constant nodes.  The 
| > + @code{TREE_REALPART} (resp. @code@TREE_IMAGPART}) returns the real part
| > + (resp. the imaginary part).
| 
|  "The @code{TREE_REALPART} and @code{TREE_IMAGPART} returns the real and
|   imaginary parts respectively."

Thanks!

-- Gaby
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