From 94cee7d2584608f9797269ad02ad0566d886da75 Mon Sep 17 00:00:00 2001
From: Camden Dixie O'Brien <cdo@wip.sh>
Date: Sat, 14 Mar 2026 13:01:46 +0000
Subject: [PATCH] Fix string interpolation in error messages

---
 asm.js | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/asm.js b/asm.js
index 242f9fd..c9d42eb 100644
--- a/asm.js
+++ b/asm.js
@@ -306,7 +306,7 @@ class Parser {
             this.state = State.TOP;
         } else {
             this.mem.init = this.integer(token) ?? console.error(
-                `ERROR: Invalid initial size {token} in .mem`);
+                `ERROR: Invalid initial size ${token} in .mem`);
             this.state = State.MEM_MAX;
         }
     }
@@ -316,7 +316,7 @@ class Parser {
             return this.mem_action();
         } else {
             this.mem.max = this.integer(token) ?? console.error(
-                `ERROR: Invalid maximum size {token} in .mem`);
+                `ERROR: Invalid maximum size ${token} in .mem`);
             this.mem.flags |= mem_flags.max;
             this.state = State.MEM_FLAGS;
         }
@@ -328,7 +328,7 @@ class Parser {
         } else {
             for (const flag of token.split(",")) {
                 this.mem.flags |= mem_flags[flag] ?? console.error(
-                    `ERROR: Invalid flag {flag} in .mem`);
+                    `ERROR: Invalid flag ${flag} in .mem`);
             }
             this.state = State.TOP;
             return this.mem_action();
@@ -354,7 +354,7 @@ class Parser {
             this.state = State.TOP;
         } else if (token.string == undefined) {
             console.error(
-                `ERROR: Unexpected token {token} in .import: expected`
+                `ERROR: Unexpected token ${token} in .import: expected`
                     + " module string");
             this.import = undefined;
             this.state = State.TOP;
@@ -405,7 +405,8 @@ class Parser {
             this.state = State.TOP;
         } else {
             this.global.type = types[token] ?? console.error(
-                `ERROR: Unexpected token {token} in .global: expected type`);
+                `ERROR: Unexpected token ${token} in .global: `
+                    + "expected type");
             this.state = State.GLOBAL_INIT;
         }
     }
@@ -420,7 +421,7 @@ class Parser {
             this.state = State.TOP;
         } else {
             const value = this.integer(token) ?? console.error(
-                `ERROR: Unexpected token {token} in .global: expected`
+                `ERROR: Unexpected token ${token} in .global: expected`
                     + " initial value");
             const const_opcode = const_opcodes[this.global.type];
             this.global.init = [ const_opcode, value, opcodes["end"] ];
@@ -444,7 +445,8 @@ class Parser {
         const value = this.integer(token);
         if (value == null) {
             console.error(
-                `ERROR: Unexpected token {token} in .mem: expected address`);
+                `ERROR: Unexpected token ${token} in .mem: `
+                    + "expected address");
             this.at = undefined;
             return;
         }