else and else-if support.

examples/expression_test.fun

@@ -1,40 +0,0 @@
-#!/usr/bin/env fun
-
-// Feature test for current Fun parser/VM.
-
-print("=== Feature Test Start ===")
-
-// Typed declarations
-number a = 2
-number b = 3
-number n = 10
-string s = "Hello, world!"
-boolean flag = true
-
-// Arithmetic and precedence
-number sum = a + b * 5 - 1
-print(sum)           // expect 2 + 3 * 5 - 1 = 16
-
-// Unary operators
-number neg = -n
-print(neg)           // expect -10
-
-number modv = n % 3
-print(modv)          // expect 1
-
-// Booleans and logical ops
-print(!false)        // expect 1 (true)
-print(true && false) // expect 0 (false)
-print(true || false) // expect 1 (true)
-
-// Comparisons and strings
-print(n > 5)         // expect 1
-print(s != "")       // expect 1
-
-// Indentation-based nested if blocks (two spaces)
-if (n >= 10)
-  print(n)           // expect 10
-  if (a + b == 5)
-    print(42)        // expect 42
-
-print("=== Feature Test End ===")