robolectric = "org.robolectric:robolectric:4.16"
#noinspection UnusedVersionCatalogEntry
signature-android-apilevel21 = "net.sf.androidscents.signature:android-api-level-21:5.0.1_r2"
#noinspection UnusedVersionCatalogEntry
signature-android-apilevel24 = "net.sf.androidscents.signature:android-api-level-24:7.0_r2"
squareup-moshi = { module = "com.squareup.moshi:moshi", version.ref = "com-squareup-moshi" }

-	    : ((__r1 = ((const char *) (reject))[1], __r1 == '\0')	      \
-	       ? __strcspn_c1 (s, __r0)					      \
-	       : ((__r2 = ((const char *) (reject))[2], __r2 == '\0')	      \
-		  ? __strcspn_c2 (s, __r0, __r1)			      \
-		  : (((const char *) (reject))[3] == '\0'		      \
-		     ? __strcspn_c3 (s, __r0, __r1, __r2)		      \
-		     : __builtin_strcspn (s, reject))))))		      \
-      : __builtin_strcspn (s, reject)); })
-#  else

hex_exponent      = ( "p" | "P" ) [ "+" | "-" ] decimal_digits .
</pre>

<pre>
0.
72.40
072.40       // == 72.40
2.71828
1.e+0
6.67428e-11
1E6
.25
.12345E+5
1_5.         // == 15.0
0.15e+0_2    // == 15.0

0x1p-2       // == 0.25
0x2.p10      // == 2048.0
0x1.Fp+0     // == 1.9375
0X.8p-0      // == 0.5
0X_1FFFP-16  // == 0.1249847412109375
0x15e-2      // == 0x15e - 2 (integer subtraction)