First hit at providing support for floats in the language.

1 files changed, 9 insertions, 0 deletions

diff --git a/src/libexpr/nixexpr.cc b/src/libexpr/nixexpr.cc
index 5bc8e4202a..b2c9f0528c 100644
--- a/src/libexpr/nixexpr.cc
+++ b/src/libexpr/nixexpr.cc
@@ -68,6 +68,11 @@ void ExprInt::show(std::ostream & str)
     str << n;
 }
 
+void ExprFloat::show(std::ostream & str)
+{
+    str << nf;
+}
+
 void ExprString::show(std::ostream & str)
 {
     showString(str, s);
@@ -226,6 +231,10 @@ void ExprInt::bindVars(const StaticEnv & env)
 {
 }
 
+void ExprFloat::bindVars(const StaticEnv & env)
+{
+}
+
 void ExprString::bindVars(const StaticEnv & env)
 {
 }