hmm

src/code_generation/compiler.rs

@@ -0,0 +1,29 @@
+use std::collections::HashMap;
+
+use inkwell::{builder::Builder, context::Context, module::Module, values::{FunctionValue, PointerValue}};
+
+use crate::code_generation::Function;
+
+pub struct Compiler<'a, 'ctx> {
+    pub context: &'ctx Context,
+    pub builder: &'a Builder<'ctx>,
+    pub module: &'a Module<'ctx>,
+    pub function: &'a Function,
+
+    variables: HashMap<String, PointerValue<'ctx>>,
+    fn_value_opt: Option<FunctionValue<'ctx>>
+}
+
+impl<'a, 'ctx> Compiler<'a, 'ctx> {
+    /// Gets a defined function given its name.
+    #[inline]
+    fn get_function(&self, name: &str) -> Option<FunctionValue<'ctx>> {
+        self.module.get_function(name)
+    }
+    
+    /// Returns the `FunctionValue` representing the function being compiled.
+    #[inline]
+    fn fn_value(&self) -> FunctionValue<'ctx> {
+        self.fn_value_opt.unwrap()
+    }
+}