[libc-commits] [PATCH] D119142: [libc][NFC] moving template specialization outside class declaration

[Guillaume Chatelet via Phabricator via libc-commits]

gchatelet created this revision.
gchatelet added a reviewer: lntue.
Herald added subscribers: libc-commits, ecnelises, tschuett.
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gchatelet requested review of this revision.

This is necessary to get llvm-libc compile with GCC.
This patch is extracted from D119002 <https://reviews.llvm.org/D119002>.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D119142

Files:
  libc/utils/MPFRWrapper/MPFRUtils.cpp


Index: libc/utils/MPFRWrapper/MPFRUtils.cpp
===================================================================
--- libc/utils/MPFRWrapper/MPFRUtils.cpp
+++ libc/utils/MPFRWrapper/MPFRUtils.cpp
@@ -386,16 +386,6 @@
   // These functions are useful for debugging.
   template <typename T> T as() const;
 
-  template <> float as<float>() const {
-    return mpfr_get_flt(value, mpfr_rounding);
-  }
-  template <> double as<double>() const {
-    return mpfr_get_d(value, mpfr_rounding);
-  }
-  template <> long double as<long double>() const {
-    return mpfr_get_ld(value, mpfr_rounding);
-  }
-
   void dump(const char *msg) const { mpfr_printf("%s%.128Rf\n", msg, value); }
 
   // Return the ULP (units-in-the-last-place) difference between the
@@ -482,6 +472,18 @@
   }
 };
 
+template <> float MPFRNumber::as<float>() const {
+  return mpfr_get_flt(value, mpfr_rounding);
+}
+
+template <> double MPFRNumber::as<double>() const {
+  return mpfr_get_d(value, mpfr_rounding);
+}
+
+template <> long double MPFRNumber::as<long double>() const {
+  return mpfr_get_ld(value, mpfr_rounding);
+}
+
 namespace internal {
 
 template <typename InputType>


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