From aeab306921dfe9af4b444a77bd46d1700e43dd88 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Edvard=20Th=C3=B6rnros?= <edvard.thornros@gmail.com>
Date: Tue, 9 Feb 2021 00:30:30 +0100
Subject: fancy call syntax

---
 src/lib.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/lib.rs')

diff --git a/src/lib.rs b/src/lib.rs
index ae45c45..96ed6fd 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1045,6 +1045,14 @@ a.a -= 1
 a.a <=> 0"
     );
 
+    test_multiple!(
+        fancy_call,
+        not: "f := fn {}\n f!\n",
+        one_arg: "f := fn a:int { a <=> 1 }\n f! 1\n",
+        two_arg: "f := fn a:int, b:int { b <=> 3 }\n f! 1, 1 + 2\n",
+        three_arg: "f := fn a:int, b:int, c:int { c <=> 13 }\n f! 1, 1 + 2, 1 + 4 * 3\n",
+    );
+
     test_multiple!(
         newline_regression,
         simple: "a := 1 // blargh \na += 1 // blargh \n a <=> 2 // HARGH",
-- 
cgit v1.2.1


From 9596dadf3ad99aefec2547f4f8294d772811d8be Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Edvard=20Th=C3=B6rnros?= <edvard.thornros@gmail.com>
Date: Wed, 10 Feb 2021 22:12:41 +0100
Subject: add regression tests

---
 src/lib.rs | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

(limited to 'src/lib.rs')

diff --git a/src/lib.rs b/src/lib.rs
index ae45c45..d8d9505 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1050,4 +1050,33 @@ a.a <=> 0"
         simple: "a := 1 // blargh \na += 1 // blargh \n a <=> 2 // HARGH",
         expressions: "1 + 1 // blargh \n 2 // blargh \n // HARGH \n",
     );
+
+    test_multiple!(
+        assignment_op_regression,
+        simple_add: "
+a := 0
+b := 99999
+a += 1
+a <=> 1
+",
+
+        simple_sub: "
+a := 0
+b := 99999
+a -= 1
+a <=> -1
+",
+
+        strange: "
+a := 0
+{
+    b := 99999
+    {
+        a := 99999
+    }
+    a -= 1
+}
+a <=> -1
+",
+    );
 }
-- 
cgit v1.2.1


From 9bd53d666c32d93b6a81a05c15025fd41bd056ba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Edvard=20Th=C3=B6rnros?= <edvard.thornros@gmail.com>
Date: Wed, 10 Feb 2021 23:05:45 +0100
Subject: add tests for constants

---
 src/lib.rs | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

(limited to 'src/lib.rs')

diff --git a/src/lib.rs b/src/lib.rs
index ae45c45..cd84776 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -805,6 +805,16 @@ mod tests {
         assert_errs!(run_string("<!>\n", true, Vec::new()), [ErrorKind::Unreachable]);
     }
 
+    #[test]
+    fn assign_to_constant() {
+        assert_errs!(run_string("a :: 2\na = 2", true, Vec::new()), [ErrorKind::SyntaxError(_, _)]);
+    }
+
+    #[test]
+    fn assign_to_constant_upvalue() {
+        assert_errs!(run_string("a :: 2\nq :: fn { a = 2 }\n", true, Vec::new()), [ErrorKind::SyntaxError(_, _)]);
+    }
+
     macro_rules! test_multiple {
         ($mod:ident, $( $fn:ident : $prog:literal ),+ $( , )? ) => {
             mod $mod {
@@ -848,7 +858,7 @@ mod tests {
     test_multiple!(
         if_,
         compare_constants_equality: "if 1 == 2 {
-                                       <!>
+
                                      }",
         compare_constants_unequality: "if 1 != 1 {
                                          <!>
@@ -1050,4 +1060,16 @@ a.a <=> 0"
         simple: "a := 1 // blargh \na += 1 // blargh \n a <=> 2 // HARGH",
         expressions: "1 + 1 // blargh \n 2 // blargh \n // HARGH \n",
     );
+
+    test_multiple!(
+        read_constants,
+        simple: "
+a :: 1
+a <=> 1
+b := 2
+{
+    a <=> 1
+}
+",
+    );
 }
-- 
cgit v1.2.1


From 089d018fdc5a76508aba27292ba379d5691cbc3d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Edvard=20Th=C3=B6rnros?= <edvard.thornros@gmail.com>
Date: Thu, 11 Feb 2021 18:15:47 +0100
Subject: fix feedback from codereview

---
 src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/lib.rs')

diff --git a/src/lib.rs b/src/lib.rs
index cd84776..3f753f1 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -858,7 +858,7 @@ mod tests {
     test_multiple!(
         if_,
         compare_constants_equality: "if 1 == 2 {
-
+                                        <!>
                                      }",
         compare_constants_unequality: "if 1 != 1 {
                                          <!>
-- 
cgit v1.2.1