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-rw-r--r--src/macros/macros.sc15
1 files changed, 15 insertions, 0 deletions
diff --git a/src/macros/macros.sc b/src/macros/macros.sc
index 1ccfeab..4832887 100644
--- a/src/macros/macros.sc
+++ b/src/macros/macros.sc
@@ -26,6 +26,9 @@
(when (not condition)
body ...))
+(sc-define-syntax (incr var)
+ (set+ var 1))
+
(sc-define-syntax (for-i index limit body ...)
(for ((define index int 0)
(< index limit)
@@ -49,6 +52,18 @@
gsl-vector-free
body ...))
+(sc-define-syntax (with-matrix var m n body ...)
+ (with-alloc var gsl-matrix*
+ (gsl-matrix-alloc m n)
+ gsl-matrix-free
+ body ...))
+
+(sc-define-syntax (with-square-matrix var n body ...)
+ (with-alloc var gsl-matrix*
+ (gsl-matrix-alloc n n)
+ gsl-matrix-free
+ body ...))
+
(sc-define-syntax (with-rng var body ...)
(with-alloc var gsl-rng*
(gsl-rng-alloc gsl-rng-default) gsl-rng-free