diff options
Diffstat (limited to 'ext/bigdecimal/bigdecimal.c')
-rw-r--r-- | ext/bigdecimal/bigdecimal.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/ext/bigdecimal/bigdecimal.c b/ext/bigdecimal/bigdecimal.c index 97d1822e0d..4e60bae173 100644 --- a/ext/bigdecimal/bigdecimal.c +++ b/ext/bigdecimal/bigdecimal.c @@ -239,9 +239,24 @@ GetVpValue(VALUE v, int must) Real *pv; VALUE bg; char szD[128]; + VALUE orig = Qundef; + int util_loaded = 0; +again: switch(TYPE(v)) { + case T_RATIONAL: + if(orig == Qundef ? (orig = v, 1) : orig != v) { + if(!util_loaded) { + rb_require("bigdecimal/util"); + util_loaded = 1; + } + v = rb_funcall2(v, rb_intern("to_d"), 0, 0); + goto again; + } + v = orig; + goto SomeOneMayDoIt; + case T_DATA: if(rb_typeddata_is_kind_of(v, &BigDecimal_data_type)) { pv = DATA_PTR(v); |