1 files changed, 63 insertions, 0 deletions
diff --git a/vendor/ucd-parse/src/prop_list.rs b/vendor/ucd-parse/src/prop_list.rs
new file mode 100644
index 000000000..db830c57a
--- /dev/null
+++ b/vendor/ucd-parse/src/prop_list.rs
@@ -0,0 +1,63 @@
+use std::path::Path;
+use std::str::FromStr;
+
+use crate::common::{
+    parse_codepoint_association, CodepointIter, Codepoints, UcdFile,
+    UcdFileByCodepoint,
+};
+use crate::error::Error;
+
+/// A single row in the `PropList.txt` file.
+///
+/// The `PropList.txt` file is the source of truth on several Unicode
+/// properties.
+#[derive(Clone, Debug, Default, Eq, PartialEq)]
+pub struct Property {
+    /// The codepoint or codepoint range for this entry.
+    pub codepoints: Codepoints,
+    /// The property name assigned to the codepoints in this entry.
+    pub property: String,
+}
+
+impl UcdFile for Property {
+    fn relative_file_path() -> &'static Path {
+        Path::new("PropList.txt")
+    }
+}
+
+impl UcdFileByCodepoint for Property {
+    fn codepoints(&self) -> CodepointIter {
+        self.codepoints.into_iter()
+    }
+}
+
+impl FromStr for Property {
+    type Err = Error;
+
+    fn from_str(line: &str) -> Result<Property, Error> {
+        let (codepoints, property) = parse_codepoint_association(line)?;
+        Ok(Property { codepoints, property: property.to_string() })
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::Property;
+
+    #[test]
+    fn parse_single() {
+        let line =
+            "061C          ; Bidi_Control # Cf       ARABIC LETTER MARK\n";
+        let row: Property = line.parse().unwrap();
+        assert_eq!(row.codepoints, 0x061C);
+        assert_eq!(row.property, "Bidi_Control");
+    }
+
+    #[test]
+    fn parse_range() {
+        let line = "0009..000D    ; White_Space # Cc   [5] <control-0009>..<control-000D>\n";
+        let row: Property = line.parse().unwrap();
+        assert_eq!(row.codepoints, (0x0009, 0x000D));
+        assert_eq!(row.property, "White_Space");
+    }
+}