From f4027cae775e3c9c237675f9df35a744d54f3f2e Mon Sep 17 00:00:00 2001
From: Ben Bridle <bridle.benjamin@gmail.com>
Date: Mon, 28 Oct 2024 19:52:29 +1300
Subject: Rewrite assembler

This is an almost complete rewrite of the entire assembler from the
ground up, with a different parsing strategy and a whole new symbol
resolution mechanism for automatically including library files.

The assembly syntax has also been slightly modified, with padding
tokens now being prefixed with '#' instead of '$', and a block-style
anonymous-label syntax which uses the '{' and '}' characters.
---
 src/addressing.rs | 44 --------------------------------------------
 1 file changed, 44 deletions(-)
 delete mode 100644 src/addressing.rs

(limited to 'src/addressing.rs')

diff --git a/src/addressing.rs b/src/addressing.rs
deleted file mode 100644
index dd7638e..0000000
--- a/src/addressing.rs
+++ /dev/null
@@ -1,44 +0,0 @@
-#[derive(Clone,Copy)]
-pub struct CharAddress {
-    /// The number of lines that precede this line in the file.
-    pub line:usize,
-    /// The number of characters that precede this character in the line.
-    pub column:usize,
-}
-impl CharAddress {
-    pub fn new(line:usize, column:usize) -> Self {
-        Self { line, column }
-    }
-    pub fn zero() -> Self {
-        Self::new(0,0)
-    }
-}
-
-pub struct SourceLocation {
-    /// The slice of the source file from which this token was parsed.
-    pub source: String,
-    /// The address of the first character of this token.
-    pub start: CharAddress,
-    /// The address of the final character of this token.
-    pub end: CharAddress
-}
-impl SourceLocation {
-    pub fn new(source:String, start:CharAddress, end:CharAddress) -> Self {
-        Self { source, start, end }
-    }
-    pub fn zero() -> Self {
-        Self { source:String::new(), start:CharAddress::zero(), end:CharAddress::zero() }
-    }
-}
-
-pub struct BytecodeLocation {
-    /// The number of bytes that precede this byte sequence in the bytecode.
-    pub start: u16,
-    /// The length of this byte sequence, in bytes.
-    pub length: u16,
-}
-impl BytecodeLocation {
-    pub fn zero() -> Self {
-        Self { start:0, length:0 }
-    }
-}
-- 
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