Adding lcalc, the L-function c++ class library and, the command line program

lcalc, to be used by SageMath.

Remark: this is not the latest version, but the one currently used by Sage,
with their patches.

1 files changed, 16 insertions, 0 deletions

diff --git a/math/lcalc/files/patch-include_Lcommon.h b/math/lcalc/files/patch-include_Lcommon.h
new file mode 100644
index 000000000000..d387a197612f
--- /dev/null
+++ b/math/lcalc/files/patch-include_Lcommon.h
@@ -0,0 +1,16 @@
+--- include/Lcommon.h.orig	2020-03-29 15:43:34 UTC
++++ include/Lcommon.h
+@@ -1,3 +1,4 @@
++// Patches borrowed from SageMath.
+ // When MPFR is enabled and double is passed to a templated function
+ // The function should use precise(ttype) to make sure calculations run
+ // within the more precise type
+@@ -48,7 +49,7 @@ const bool outputSeries=true;	  // Whether to output t
+ 
+ // Loop i from m to n
+ // Useful in tidying up most for loops
+-#define loop(i,m,n) for(typeof(m) i=(m); i!=(n); i++)
++#define loop(i,m,n) for(auto i=(m); i!=(n); i++)
+ 
+ // A class for calculations involving polynomials of small degree
+ // Not efficient enough for huge polynomials