Bug #5172 ยป 0001-ext-bigdecimal-bigdecimal.c-RB_GC_GUARD-rb_inspect-o.patch
| ext/bigdecimal/bigdecimal.c | ||
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return p->obj;
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}
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static void raise_inspect(VALUE exc_class, VALUE v)
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{
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VALUE str;
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const char *cstr;
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if (rb_special_const_p(v)) {
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str = rb_inspect(v);
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RB_GC_GUARD(str);
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cstr = RSTRING_PTR(str);
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} else {
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cstr = rb_obj_classname(v);
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}
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rb_raise(exc_class, "%s can't be coerced into BigDecimal", cstr);
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}
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static VALUE BigDecimal_div2(int, VALUE*, VALUE);
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static Real*
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| ... | ... | |
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SomeOneMayDoIt:
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if (must) {
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rb_raise(rb_eTypeError, "%s can't be coerced into BigDecimal",
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rb_special_const_p(v) ? RSTRING_PTR(rb_inspect(v)) : rb_obj_classname(v));
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raise_inspect(rb_eTypeError, v);
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}
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return NULL; /* NULL means to coerce */
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| ... | ... | |
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return ToValue(vy);
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}
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else if (vx == NULL) {
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rb_raise(rb_eArgError, "%s can't be coerced into BigDecimal",
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rb_special_const_p(x) ? RSTRING_PTR(rb_inspect(x)) : rb_obj_classname(x));
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raise_inspect(rb_eArgError, x);
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}
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RB_GC_GUARD(vx->obj);
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| ... | ... | |
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"Zero or negative argument for log");
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}
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else if (vx == NULL) {
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rb_raise(rb_eArgError, "%s can't be coerced into BigDecimal",
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rb_special_const_p(x) ? RSTRING_PTR(rb_inspect(x)) : rb_obj_classname(x));
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raise_inspect(rb_eArgError, x);
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}
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x = ToValue(vx);
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| test/bigdecimal/test_bigdecimal.rb | ||
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b = BigDecimal.new("1"+"0"*i)
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assert_equal([1, "1", 10, i+1], b.split, bug3258)
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end
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expect = ":too_long_to_embed_as_string can't be coerced into BigDecimal"
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b = BigDecimal.new("1")
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10.times do
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begin
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b.coerce(:too_long_to_embed_as_string)
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rescue => e
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assert_instance_of TypeError, e
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assert_equal expect, e.message
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end
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end
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ensure
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GC.stress = stress
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end
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| test/bigdecimal/test_bigmath.rb | ||
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assert_equal(BigDecimal("0.823840753418636291769355073102514088959345624027952954058347023122539489"),
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atan(BigDecimal("1.08"), 72).round(72), '[ruby-dev:41257]')
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end
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def test_gc
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stress, GC.stress = GC.stress, true
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expect = ":too_long_to_embed_as_string can't be coerced into BigDecimal"
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10.times do
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begin
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BigMath.log(:too_long_to_embed_as_string, 6)
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rescue => e
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assert_instance_of ArgumentError, e
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assert_equal expect, e.message
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end
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end
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10.times do
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begin
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BigMath.exp(:too_long_to_embed_as_string, 6)
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rescue => e
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assert_instance_of ArgumentError, e
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assert_equal expect, e.message
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end
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end
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ensure
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GC.stress = stress
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end
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end
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