Begin XML Schema Validator

lib/xml_schema_validator/src/token/text_content.rs

@@ -0,0 +1,36 @@
+use crate::*;
+
+/// Represents the text content within an XML element
+#[derive(Clone, Debug)]
+pub struct TextContent {
+    element: std::rc::Rc<schema::XsElement>,
+    buffer: String,
+}
+
+impl TextContent {
+    pub fn new(element: std::rc::Rc<schema::XsElement>) -> Self {
+        Self {
+            element,
+            buffer: String::new(),
+        }
+    }
+
+    /// Create a new TextContent with the given initial buffer
+    pub fn with_buffer(element: std::rc::Rc<schema::XsElement>, buffer: String) -> Self {
+        Self {
+            element,
+            buffer,
+        }
+    }
+
+    pub fn append(&self, c: char) -> Vec<std::rc::Rc<Token>> {
+        if c == '<' {
+            vec![std::rc::Rc::new(Token::ElementCloseStart(ElementCloseStart::new(self.element.clone())))]
+        } else {
+            vec![std::rc::Rc::new(Token::TextContent(TextContent::with_buffer(
+                self.element.clone(),
+                self.buffer.clone() + &c.to_string(),
+            )))]
+        }
+    }
+}