[BREAKING] Feat: quotation is now using ()

tests/forth/list_words.rs

@@ -46,20 +46,20 @@ fn pcycle_by_iter() {
 #[test]
 fn cycle_with_quotations() {
     let ctx = ctx_with(|c| c.runs = 0);
-    let f = run_ctx("5 { dup } { 2 * } 2 cycle", &ctx);
+    let f = run_ctx("5 ( dup ) ( 2 * ) 2 cycle", &ctx);
     let stack = f.stack();
     assert_eq!(stack.len(), 2);
     assert_eq!(stack_int(&f), 5);
 
     let ctx = ctx_with(|c| c.runs = 1);
-    let f = run_ctx("5 { dup } { 2 * } 2 cycle", &ctx);
+    let f = run_ctx("5 ( dup ) ( 2 * ) 2 cycle", &ctx);
     assert_eq!(stack_int(&f), 10);
 }
 
 #[test]
 fn cycle_executes_quotation() {
     let ctx = ctx_with(|c| c.runs = 0);
-    let f = run_ctx("10 { 3 + } { 5 + } 2 cycle", &ctx);
+    let f = run_ctx("10 ( 3 + ) ( 5 + ) 2 cycle", &ctx);
     assert_eq!(stack_int(&f), 13);
 }
 
@@ -108,11 +108,11 @@ fn bracket_cycle() {
 #[test]
 fn bracket_with_quotations() {
     let ctx = ctx_with(|c| c.runs = 0);
-    let f = run_ctx("5 [ { 3 + } { 5 + } ] cycle", &ctx);
+    let f = run_ctx("5 [ ( 3 + ) ( 5 + ) ] cycle", &ctx);
     assert_eq!(stack_int(&f), 8);
 
     let ctx = ctx_with(|c| c.runs = 1);
-    let f = run_ctx("5 [ { 3 + } { 5 + } ] cycle", &ctx);
+    let f = run_ctx("5 [ ( 3 + ) ( 5 + ) ] cycle", &ctx);
     assert_eq!(stack_int(&f), 10);
 }
 
@@ -172,7 +172,7 @@ fn index_negative_wraps() {
 
 #[test]
 fn index_with_quotation() {
-    expect_int("5 [ { 3 + } { 5 + } ] 0 index", 8);
+    expect_int("5 [ ( 3 + ) ( 5 + ) ] 0 index", 8);
 }
 
 #[test]