NUM2INT does no require type checks

gfx · gfx · commit ac369ca2a102 · 2017-10-18T15:42:15.000+09:00
diff --git a/ext/zstdruby/zstdruby.c b/ext/zstdruby/zstdruby.c
@@ -21,8 +21,7 @@ static VALUE compress(int argc, VALUE *argv, VALUE self)
   if (NIL_P(compression_level_value)) {
     compression_level = 0; // The default. See ZSTD_CLEVEL_DEFAULT in zstd_compress.c
   } else {
-    Check_Type(compression_level_value, RUBY_T_FIXNUM);
-    compression_level = FIX2INT(compression_level_value);
+    compression_level = NUM2INT(compression_level_value);
   }
 
   // do compress

Original file line number	Diff line number	Diff line change
`@@ -21,8 +21,7 @@ static VALUE compress(int argc, VALUE *argv, VALUE self)`
`21`	`21`	`if (NIL_P(compression_level_value)) {`
`22`	`22`	`compression_level = 0; // The default. See ZSTD_CLEVEL_DEFAULT in zstd_compress.c`
`23`	`23`	`} else {`
`24`		`- Check_Type(compression_level_value, RUBY_T_FIXNUM);`
`25`		`- compression_level = FIX2INT(compression_level_value);`
	`24`	`+ compression_level = NUM2INT(compression_level_value);`
`26`	`25`	`}`
`27`	`26`
`28`	`27`	`// do compress`