Add parsing support for basic conditionals and blocks

1 files changed, 19 insertions, 0 deletions

diff --git a/tests/conditionals.bad b/tests/conditionals.bad
new file mode 100644
index 0000000..45e1bd2
--- /dev/null
+++ b/tests/conditionals.bad
@@ -0,0 +1,19 @@
+; Basic if expressions.
+if true "hello"
+
+; These can produce values and the result bound to a name.
+let a = if (2 + 2 >= 4) 42
+
+; We support a single if expression.
+let b = if 0xff == 255 "hello" else "world"
+
+; ... but these can compound on each other
+if 1 < 2        6
+else if 1 > 2   7
+else            8
+
+; A block is an expression, and if raise the scope level regardless if a block
+; is used or not.
+if true != false {
+    let a = "yo"
+}