ShortFloat.st
changeset 23475 a7369668089d
parent 22922 ca17023b590e
child 23478 33cb7a201308
--- a/ShortFloat.st	Fri Oct 26 21:08:58 2018 +0200
+++ b/ShortFloat.st	Sat Oct 27 08:50:24 2018 +0200
@@ -261,21 +261,21 @@
     "return the next ShortFloat from the string starting at startIndex.
      No spaces are skipped.
 
-     This is a specially tuned entry (using a low-level C-call), which
+     This is a specially tuned entry (using a low-level C-call to atof), which
      returns garbage if the argument string is not a valid float number.
      It has been added to allow higher speed string decomposition into numbers,
      especially for mass-data."
 
 %{   /* NOCONTEXT */
      if (__isStringLike(aString) && __isSmallInteger(startIndex)) {
-	char *cp = (char *)(__stringVal(aString));
-	int idx = __intVal(startIndex) - 1;
-	double atof(const char *);
-
-	if ((unsigned)idx < __stringSize(aString)) {
-	    double val = atof(cp + idx);
-	    RETURN (__MKSFLOAT(val));
-	}
+        char *cp = (char *)(__stringVal(aString));
+        int idx = __intVal(startIndex) - 1;
+        double atof(const char *);
+
+        if ((unsigned)idx < __stringSize(aString)) {
+            double val = atof(cp + idx);
+            RETURN (__MKSFLOAT(val));
+        }
      }
 %}.
      self primitiveFailed.
@@ -295,19 +295,21 @@
      ShortFloat fastFromString:'hello123.45E4' at:1
 
      Time millisecondsToRun:[
-	100000 timesRepeat:[
-	    ShortFloat readFrom:'123.45'
-	]
+        100000 timesRepeat:[
+            ShortFloat readFrom:'123.45'
+        ]
      ]
     "
 
     "
      Time millisecondsToRun:[
-	100000 timesRepeat:[
-	    ShortFloat fastFromString:'123.45' at:1
-	]
+        100000 timesRepeat:[
+            ShortFloat fastFromString:'123.45' at:1
+        ]
      ]
     "
+
+    "Modified: / 27-10-2018 / 08:50:00 / Claus Gittinger"
 !
 
 fromIEEE32Bit: anInteger
@@ -352,6 +354,7 @@
     "Modified (comment): / 10-05-2018 / 01:09:13 / stefan"
 ! !
 
+
 !ShortFloat class methodsFor:'binary storage'!
 
 readBinaryIEEESingleFrom:aStream
@@ -583,6 +586,7 @@
     "Modified: 23.4.1996 / 09:26:45 / cg"
 ! !
 
+
 !ShortFloat class methodsFor:'queries'!
 
 defaultPrintPrecision