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authorVincent Ambo <mail@tazj.in>2023-01-15T11·52+0300
committertazjin <tazjin@tvl.su>2023-01-16T13·43+0000
commitd365b092262013e074f0fe800a1955032eaa2fd9 (patch)
treed5c32fecf48fdcc2ec9697accd2be69c1c977a1a /tvix/eval/src/builtins/mod.rs
parent1786b4c835cbce619ddae77ffeebe89b24d50c0e (diff)
feat(tvix/eval): implement builtins.toXML r/5664
Change-Id: I009efc53a8e98f0650ae660c4decd8216e8a06e7
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7835
Reviewed-by: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Diffstat (limited to 'tvix/eval/src/builtins/mod.rs')
-rw-r--r--tvix/eval/src/builtins/mod.rs9
1 files changed, 9 insertions, 0 deletions
diff --git a/tvix/eval/src/builtins/mod.rs b/tvix/eval/src/builtins/mod.rs
index b93bbd99f87a..7614353f5bbb 100644
--- a/tvix/eval/src/builtins/mod.rs
+++ b/tvix/eval/src/builtins/mod.rs
@@ -20,6 +20,7 @@ use crate::{
 
 use self::versions::{VersionPart, VersionPartsIter};
 
+mod to_xml;
 mod versions;
 
 #[cfg(feature = "impure")]
@@ -918,6 +919,14 @@ mod pure_builtins {
             .map(Value::String)
     }
 
+    #[builtin("toXML")]
+    fn builtin_to_xml(vm: &mut VM, value: Value) -> Result<Value, ErrorKind> {
+        value.deep_force(vm, &mut Default::default())?;
+        let mut buf: Vec<u8> = vec![];
+        to_xml::value_to_xml(&mut buf, &value)?;
+        Ok(String::from_utf8(buf)?.into())
+    }
+
     #[builtin("placeholder")]
     fn builtin_placeholder(vm: &mut VM, #[lazy] _: Value) -> Result<Value, ErrorKind> {
         // TODO(amjoseph)