From 186858d668ba777e90485a05e97097d1a05897f7 Mon Sep 17 00:00:00 2001
From: Altareos <altareos27@gmail.com>
Date: Tue, 9 Apr 2024 20:54:55 +0200
Subject: [PATCH] include new files

---
 sample/nothing.pl.xml      | 12 ++++++++++++
 src/compiler/context.rs    | 21 +++++++++++++++++++++
 src/compiler/value_type.rs |  8 ++++++++
 3 files changed, 41 insertions(+)
 create mode 100644 sample/nothing.pl.xml
 create mode 100644 src/compiler/context.rs
 create mode 100644 src/compiler/value_type.rs

diff --git a/sample/nothing.pl.xml b/sample/nothing.pl.xml
new file mode 100644
index 0000000..efe7535
--- /dev/null
+++ b/sample/nothing.pl.xml
@@ -0,0 +1,12 @@
+<program name="nothing">
+    <main>
+        <real>
+            <integer value="5"/>
+        </real>
+        <return>
+            <integer>
+                <real value="3.0"/>
+            </integer>
+        </return>
+    </main>
+</program>
\ No newline at end of file
diff --git a/src/compiler/context.rs b/src/compiler/context.rs
new file mode 100644
index 0000000..6b6acbe
--- /dev/null
+++ b/src/compiler/context.rs
@@ -0,0 +1,21 @@
+pub struct Context {
+    variables: Vec<String>,
+}
+
+impl Context {
+    pub fn new() -> Self {
+        Context {
+            variables: Vec::new(),
+        }
+    }
+
+    pub fn variable_offset(&mut self, var: &String) -> usize {
+        self.variables
+            .iter()
+            .position(|p| p == var)
+            .unwrap_or_else(|| {
+                self.variables.push(var.clone());
+                self.variables.len() - 1
+            })
+    }
+}
diff --git a/src/compiler/value_type.rs b/src/compiler/value_type.rs
new file mode 100644
index 0000000..e6e4717
--- /dev/null
+++ b/src/compiler/value_type.rs
@@ -0,0 +1,8 @@
+pub enum ValueType {
+    Integer,
+    Real,
+    String,
+    Array,
+    Function,
+    None
+}
\ No newline at end of file