From 5bceb50278f767e8808a761c48d7b028e4ddc1d5 Mon Sep 17 00:00:00 2001
From: pranaygupta36 <pranayguptastudent@gmail.com>
Date: Thu, 24 May 2018 16:54:00 +0530
Subject: [PATCH] float specifier defined to align floating point numbers while
printing
---
pd/src/d_misc.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/pd/src/d_misc.c b/pd/src/d_misc.c
index 444986ea2..c86a0f37f 100644
--- a/pd/src/d_misc.c
+++ b/pd/src/d_misc.c
@@ -9,6 +9,13 @@
#include <stdio.h>
#include <string.h>
+// an attempt to align floating point numbers in columns
+#if PD_FLOATSIZE == 32
+#define FLOAT_SPECIFIER "%#-.6g \t"
+#elif PD_FLOATSIZE == 64
+#define FLOAT_SPECIFIER "%#-.9lg \t"
+#endif
+
/* ------------------------- print~ -------------------------- */
static t_class *print_class;
@@ -30,8 +37,8 @@ static t_int *print_perform(t_int *w)
int i=0;
startpost("%s:", x->x_sym->s_name);
for(i=0; i<n; i++) {
- if(i%8==0)endpost();
- startpost("%-8.5g", in[i]);
+ if(i%4==0)endpost();
+ startpost(FLOAT_SPECIFIER, in[i]);
}
endpost();
x->x_count--;
--
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