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authorChristian Theune <ct@flyingcircus.io>2016-01-04T23·40+0100
committerChristian Theune <ct@flyingcircus.io>2016-01-04T23·40+0100
commit14ebde52893263930cdcde1406cc91cc5c42556f (patch)
tree2b65c11405f9aef33eb284208716f9cb5b434599 /src/nix-env/nix-env.cc
parentb8258a4475726b56a4caa6553568c67a343a091d (diff)
First hit at providing support for floats in the language.
Diffstat (limited to 'src/nix-env/nix-env.cc')
-rw-r--r--src/nix-env/nix-env.cc4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/nix-env/nix-env.cc b/src/nix-env/nix-env.cc
index 02a9f25a7a4e..dcfb8f35324a 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";