From c0b987142f621c7625f7b059ab1b4c7c77a625b3 Mon Sep 17 00:00:00 2001
From: "Joachim Wuttke (office)" <j.wuttke@fz-juelich.de>
Date: Mon, 31 Jan 2011 11:43:04 +0100
Subject: [PATCH] enable dy for use with oy and ody
---
pub/src/expr.cpp | 2 ++
pub/src/xax_lex.lpp | 2 +-
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/pub/src/expr.cpp b/pub/src/expr.cpp
index af3d7e2b..7a367a63 100644
--- a/pub/src/expr.cpp
+++ b/pub/src/expr.cpp
@@ -116,6 +116,8 @@ void CRef::set_coord( CCoord& ret, uint k_in ) const
ret = fd->xco;
else if ( typ == _Y )
ret = fd->yco;
+ else if ( typ == _DY )
+ ret = CCoord( "d"+fd->yco.name, fd->yco.unit );
else if ( typ == _NI )
ret = CCoord("#points", "");
else
diff --git a/pub/src/xax_lex.lpp b/pub/src/xax_lex.lpp
index 9b2aff10..0d72a770 100644
--- a/pub/src/xax_lex.lpp
+++ b/pub/src/xax_lex.lpp
@@ -47,7 +47,7 @@ EXP [eE]"-"?[0-9]+
xaxlval->v = atof(xaxtext);
return NUM; }
-[xykji]|n[ij]|([zpr]|cq){DIG}+ {
+[xykji]|dy|n[ij]|([zpr]|cq){DIG}+ {
// printf( "lex: The variable %s\n", xaxtext );
xaxlval->p = (void*) new CRef(string(xaxtext));
return REF; }
--
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