From e38f108921c61e1e66d65a368f2a67a763d61e69 Mon Sep 17 00:00:00 2001
From: Ben Bridle <bridle.benjamin@gmail.com>
Date: Sat, 6 May 2023 16:19:15 +1200
Subject: About to refactor parser to be a struct with a method for each stage

---
 src/semantic_token.rs | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 src/semantic_token.rs

(limited to 'src/semantic_token.rs')

diff --git a/src/semantic_token.rs b/src/semantic_token.rs
new file mode 100644
index 0000000..cac82a9
--- /dev/null
+++ b/src/semantic_token.rs
@@ -0,0 +1,38 @@
+use crate::*;
+
+pub enum SemanticTokenType {
+    LabelReference(usize),
+    MacroReference(usize),
+
+    LabelDefinition(LabelDefinition),
+    MacroDefinition(MacroDefinition),
+
+    Pad(u16),
+    Byte(u8),
+    Short(u16),
+    Instruction(u8),
+
+    MacroTerminator,
+    Comment,
+    Error(SyntacticTokenType, Error),
+}
+
+pub struct SemanticToken {
+    pub r#type: SemanticTokenType,
+    pub source_location: SourceLocation,
+    pub bytecode_location: BytecodeLocation,
+}
+
+pub struct LabelDefinition {
+    pub name: String,
+    pub address: u16,
+    /// A list of pointers to label reference tokens
+    pub references: Vec<usize>,
+}
+pub struct MacroDefinition {
+    pub name: String,
+    pub body_tokens: Vec<SemanticToken>,
+    /// A list of pointers to macro reference tokens
+    pub references: Vec<usize>,
+}
+
-- 
cgit v1.2.3-70-g09d2