[Nickle] nickle: Branch 'master'

[Bart Massey]

 string.5c |   10 ++++++++++
 value.h   |    2 +-
 2 files changed, 11 insertions(+), 1 deletion(-)

New commits:
commit 9a1ad39e7b3207925a807c27401450bd47d555d0
Author: Bart Massey <bart at cs.pdx.edu>
Date:   Fri Sep 5 22:18:08 2008 -0700

    added string reverse()

diff --git a/string.5c b/string.5c
index 8f9af18..835dad9 100644
--- a/string.5c
+++ b/string.5c
@@ -252,4 +252,14 @@ extend namespace String {
        (quote_context) { .oq = "\"", .cq = "\"", .qq = "\""}
     );
 
+    public string reverse(string s)
+        /*
+         * Reverse the string s
+         */
+    {
+        int ns = length(s);
+        int[ns] t = { [i] = s[ns - i - 1] };
+        return String::new(t);
+    }
+
 }
diff --git a/value.h b/value.h
index 98c5845..cfdc64e 100644
--- a/value.h
+++ b/value.h
@@ -972,7 +972,7 @@ Value	NewForeign (const char *id, void *data, void (*mark)(void *data), void (*f
 
 unsigned    FpartLength (Fpart *a);
 
-#define DEFAULT_FLOAT_PREC	256
+#define DEFAULT_FLOAT_PREC	4096
 #define REF_CACHE_SIZE		1031
 
 extern DataCachePtr	refCache;