Fixes for bugs shaken out in the recent push: die properly for nil

indexes in slices. Fix string conversion issue with bare "+" and "-". Fix lexing of exponent expressions such that "1e" is not a number.
2008-09-30 16:48:36 +00:00
parent 8174005ac8
commit 818359bfd0
4 changed files with 8 additions and 8 deletions
@@ -185,9 +185,7 @@ static int tonum(unsigned char* s, int len, double* result)
    int i=0, fraclen=0;
    double sgn=1, val, frac=0, exp=0;

-    // Special case, "." is not a number, even though "1." and ".0" are.
-    if(len == 1 && s[0] == '.')
-        return 0;
+    if(len == 1 && (*s=='.' || *s=='-' || *s=='+')) return 0;

    // Strip off the leading negative sign first, so we can correctly
    // parse things like -.xxx which would otherwise confuse