Merge pull request #762 from ctheune/ctheune-floats

Implement floats

1 files changed, 4 insertions, 0 deletions

diff --git a/src/nix-env/nix-env.cc b/src/nix-env/nix-env.cc
index 12e19d4af7..a9d1ed024d 100644
--- a/src/nix-env/nix-env.cc
+++ b/src/nix-env/nix-env.cc
@@ -1127,6 +1127,10 @@ static void opQuery(Globals & globals, Strings opFlags, Strings opArgs)
                                     attrs2["type"] = "int";
                                     attrs2["value"] = (format("%1%") % v->integer).str();
                                     xml.writeEmptyElement("meta", attrs2);
+                                } else if (v->type == tFloat) {
+                                    attrs2["type"] = "float";
+                                    attrs2["value"] = (format("%1%") % v->fpoint).str();
+                                    xml.writeEmptyElement("meta", attrs2);
                                 } else if (v->type == tBool) {
                                     attrs2["type"] = "bool";
                                     attrs2["value"] = v->boolean ? "true" : "false";