diff options
Diffstat (limited to 'sprintf.c')
-rw-r--r-- | sprintf.c | 26 |
1 files changed, 8 insertions, 18 deletions
@@ -1106,26 +1106,16 @@ ruby__sfvextra(rb_printf_buffer *fp, size_t valsize, void *valp, long *sz, int s rb_raise(rb_eRuntimeError, "rb_vsprintf reentered"); } if (sign == '+') { - if (RB_TYPE_P(value, T_CLASS)) { # define LITERAL(str) (*sz = rb_strlen_lit(str), str) - - if (value == rb_cNilClass) { - return LITERAL("nil"); - } - else if (value == rb_cInteger) { - return LITERAL("Integer"); - } - else if (value == rb_cSymbol) { - return LITERAL("Symbol"); - } - else if (value == rb_cTrueClass) { - return LITERAL("true"); - } - else if (value == rb_cFalseClass) { - return LITERAL("false"); - } -# undef LITERAL + /* optimize special const cases */ + switch (value) { +# define LITERAL_CASE(x) case Q##x: return LITERAL(#x) + LITERAL_CASE(nil); + LITERAL_CASE(true); + LITERAL_CASE(false); +# undef LITERAL_CASE } +# undef LITERAL value = rb_inspect(value); } else if (SYMBOL_P(value)) { |