- atan2 added to modelica built in functions

git-svn-id: https://openmodelica.org/svn/OpenModelica/trunk@4617 f25d12d1-65f4-0310-ae8a-bbce733d8d8e
OpenModelica · Dec 2, 2009 · 781e0e2 · 781e0e2
1 parent ef57c6c
commit 781e0e2
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diff --git a/Compiler/Builtin.mo b/Compiler/Builtin.mo
@@ -3038,6 +3038,7 @@ algorithm
       env = Env.extendFrameT(env, "asin", real2real);
       env = Env.extendFrameT(env, "acos", real2real);
       env = Env.extendFrameT(env, "atan", real2real);
+      env = Env.extendFrameT(env, "atan2", realReal2real);
       env = Env.extendFrameT(env, "exp", dimesionlessReal2DimensionlessReal);
       env = Env.extendFrameT(env, "log", dimesionlessReal2DimensionlessReal);
       env = Env.extendFrameT(env, "ln", dimesionlessReal2DimensionlessReal);      

diff --git a/c_runtime/modelica.h b/c_runtime/modelica.h
@@ -90,6 +90,7 @@ typedef modelica_real abs_rettype;
 typedef modelica_real max_rettype;
 typedef modelica_real min_rettype;
 typedef modelica_real arctan_rettype;
+typedef modelica_real atan2_rettype;
 #define arctan atan