From 50af77f1751d30c284c4a4bdd566c05da26fd013 Mon Sep 17 00:00:00 2001
From: Michael Kerber <mkerber@mpi-inf.mpg.de>
Date: Fri, 4 Jul 2008 10:33:02 +0000
Subject: [PATCH] Changed curve_at_event to curves_at_event in
 CurvePairAnalysis_2::Status_line_1

---
 .../Algebraic_kernel_d_ref/CurvePairAnalysis_2.tex | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/Algebraic_kernel_d/doc_tex/Algebraic_kernel_d_ref/CurvePairAnalysis_2.tex b/Algebraic_kernel_d/doc_tex/Algebraic_kernel_d_ref/CurvePairAnalysis_2.tex
index d8645094669..6511b410fe1 100644
--- a/Algebraic_kernel_d/doc_tex/Algebraic_kernel_d_ref/CurvePairAnalysis_2.tex
+++ b/Algebraic_kernel_d/doc_tex/Algebraic_kernel_d_ref/CurvePairAnalysis_2.tex
@@ -74,13 +74,15 @@ not allowed.
   \ccPrecond{$0 \leq j < $\ccc{number\_of_events()}}
 }
 
-\ccMethod{size_type> curve_at_event(size_type j, Curve_analysis_2 ca);}{
-  returns an index of type \ccc{size_type} 
-  indicating whether event $j$ is formed by 
-  which arc numbers of the curve $ca$, or $-1$, if the $ca$ is not involved
-  int that curve pair event.
+\ccMethod{std::pair< size_type>  curves_at_event(size_type j, 
+                                                 Curve_analysis_2 ca1,
+                                                 Curve_analysis_2 ca2);}{
+  returns a pair of \ccc{size_type} indicating whether event $j$ is formed by 
+  which arc numbers of {\tt ca1} and {\tt ca2}, or $-1$, if the 
+  corresponding curve is not involved in the $j$-th curve pair event. 
   \ccPrecond{$0 \leq j < $\ccc{number\_of_events()}}
-  \ccPrecond{$ca$ is one of the curves involved in the curve pair}
+  \ccPrecond{$ca1$ and $ca2$ are the two curves involved in the curve pair}
+  \ccPrecond{$ca1 != ca2$}
 }