mrkn	2016-12-10 17:56:05 +0900 (Sat, 10 Dec 2016)

  New Revision: 57044

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=57044

  Log:
    bigdecimal: version 1.3.0.pre.2
    
    Import bigdecimal version 1.3.0.pre.2.  The full commit log is here:
    
      https://github.com/ruby/bigdecimal/compare/v1.3.0.pre...v1.3.0.pre.2

  Modified files:
    trunk/ext/bigdecimal/bigdecimal.c
    trunk/ext/bigdecimal/bigdecimal.gemspec
    trunk/test/bigdecimal/test_bigdecimal.rb
Index: ext/bigdecimal/bigdecimal.c
===================================================================
--- ext/bigdecimal/bigdecimal.c	(revision 57043)
+++ ext/bigdecimal/bigdecimal.c	(revision 57044)
@@ -4003,26 +4003,6 @@ VpAlloc(size_t mx, const char *szVal) https://github.com/ruby/ruby/blob/trunk/ext/bigdecimal/bigdecimal.c#L4003
         return vp;
     }
 
-    /* Check on Inf & NaN */
-    if (StrCmp(szVal, SZ_PINF) == 0 || StrCmp(szVal, SZ_INF) == 0 ) {
-        vp = VpAllocReal(1);
-        vp->MaxPrec = 1;    /* set max precision */
-        VpSetPosInf(vp);
-        return vp;
-    }
-    if (StrCmp(szVal, SZ_NINF) == 0) {
-        vp = VpAllocReal(1);
-        vp->MaxPrec = 1;    /* set max precision */
-        VpSetNegInf(vp);
-        return vp;
-    }
-    if (StrCmp(szVal, SZ_NaN) == 0) {
-        vp = VpAllocReal(1);
-        vp->MaxPrec = 1;    /* set max precision */
-        VpSetNaN(vp);
-        return vp;
-    }
-
     /* Skip all '_' after digit: 2006-6-30 */
     ni = 0;
     buf = rb_str_tmp_new(strlen(szVal) + 1);
@@ -4048,6 +4028,26 @@ VpAlloc(size_t mx, const char *szVal) https://github.com/ruby/ruby/blob/trunk/ext/bigdecimal/bigdecimal.c#L4028
     }
     szVal = psz;
 
+    /* Check on Inf & NaN */
+    if (StrCmp(szVal, SZ_PINF) == 0 || StrCmp(szVal, SZ_INF) == 0 ) {
+        vp = VpAllocReal(1);
+        vp->MaxPrec = 1;    /* set max precision */
+        VpSetPosInf(vp);
+        return vp;
+    }
+    if (StrCmp(szVal, SZ_NINF) == 0) {
+        vp = VpAllocReal(1);
+        vp->MaxPrec = 1;    /* set max precision */
+        VpSetNegInf(vp);
+        return vp;
+    }
+    if (StrCmp(szVal, SZ_NaN) == 0) {
+        vp = VpAllocReal(1);
+        vp->MaxPrec = 1;    /* set max precision */
+        VpSetNaN(vp);
+        return vp;
+    }
+
     /* check on number szVal[] */
     ipn = i = 0;
     if      (szVal[i] == '-') { sign=-1; ++i; }
Index: ext/bigdecimal/bigdecimal.gemspec
===================================================================
--- ext/bigdecimal/bigdecimal.gemspec	(revision 57043)
+++ ext/bigdecimal/bigdecimal.gemspec	(revision 57044)
@@ -1,5 +1,5 @@ https://github.com/ruby/ruby/blob/trunk/ext/bigdecimal/bigdecimal.gemspec#L1
 # coding: utf-8
-_VERSION = '1.3.0.pre'
+_VERSION = '1.3.0.pre.2'
 
 Gem::Specification.new do |s|
   s.name          = "bigdecimal"
Index: test/bigdecimal/test_bigdecimal.rb
===================================================================
--- test/bigdecimal/test_bigdecimal.rb	(revision 57043)
+++ test/bigdecimal/test_bigdecimal.rb	(revision 57044)
@@ -53,6 +53,15 @@ class TestBigDecimal < Test::Unit::TestC https://github.com/ruby/ruby/blob/trunk/test/bigdecimal/test_bigdecimal.rb#L53
     assert_equal(1, BigDecimal("1"))
     assert_equal(1, BigDecimal("1", 1))
     assert_raise(ArgumentError) { BigDecimal("1", -1) }
+
+    BigDecimal.save_exception_mode do
+      BigDecimal.mode(BigDecimal::EXCEPTION_OVERFLOW, false)
+      BigDecimal.mode(BigDecimal::EXCEPTION_NaN, false)
+      assert_equal(1234, BigDecimal(" \t\n\r \r1234 \t\n\r \r"))
+      assert_positive_infinite(BigDecimal(" \t\n\r \rInfinity \t\n\r \r"))
+      assert_negative_infinite(BigDecimal(" \t\n\r \r-Infinity \t\n\r \r"))
+      assert_nan(BigDecimal(" \t\n\r \rNaN \t\n\r \r"))
+    end
   end
 
   def test_global_new_with_invalid_string

--
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