From fcc13c9d64a8663ad0a2b640c6f7d5f4b6c5417a Mon Sep 17 00:00:00 2001
From: Garrit Franke <garritfranke@gmail.com>
Date: Wed, 16 Dec 2020 19:52:08 +0100
Subject: [PATCH] Test conditionals in C backend

---
 a.out                  | Bin 0 -> 49464 bytes
 builtin/builtin.c      |   3 ++-
 examples/playground.sb |   8 ++++++++
 src/generator/c.rs     |   4 ++--
 src/parser/tests.rs    |  15 +++++++++++++++
 5 files changed, 27 insertions(+), 3 deletions(-)
 create mode 100755 a.out

diff --git a/a.out b/a.out
new file mode 100755
index 0000000000000000000000000000000000000000..6d37925fd2f17959207057f48d752308cf7ab635
GIT binary patch
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diff --git a/builtin/builtin.c b/builtin/builtin.c
index 5c9ab03..8557fb2 100644
--- a/builtin/builtin.c
+++ b/builtin/builtin.c
@@ -1,9 +1,10 @@
 /* START builtins */
 #include "stdio.h"
+#include <stdbool.h>
 
 void _printf(char *msg)
 {
     printf(msg);
 }
 
-/* END builtins */
\ No newline at end of file
+/* END builtins */
diff --git a/examples/playground.sb b/examples/playground.sb
index 584e33e..b88ca71 100644
--- a/examples/playground.sb
+++ b/examples/playground.sb
@@ -1,3 +1,11 @@
 fn main(n: int) {
     _printf("Hello World!\n")
+
+    if n > 2 {
+        _printf("Larger than 2\n")
+    } else if n == 2 {
+        _printf("Is 2\n")
+    } else {
+        _printf("Less than 2\n")
+    }
 }
\ No newline at end of file
diff --git a/src/generator/c.rs b/src/generator/c.rs
index 04ea85c..9f846da 100644
--- a/src/generator/c.rs
+++ b/src/generator/c.rs
@@ -228,14 +228,14 @@ fn generate_bin_op(left: Expression, op: BinOp, right: Expression) -> String {
         BinOp::Addition => "+",
         BinOp::And => "&&",
         BinOp::Division => "/",
-        BinOp::Equal => "===",
+        BinOp::Equal => "==",
         BinOp::GreaterThan => ">",
         BinOp::GreaterThanOrEqual => ">=",
         BinOp::LessThan => "<",
         BinOp::LessThanOrEqual => "<=",
         BinOp::Modulus => "%",
         BinOp::Multiplication => "*",
-        BinOp::NotEqual => "!==",
+        BinOp::NotEqual => "!=",
         BinOp::Or => "||",
         BinOp::Subtraction => "-",
     };
diff --git a/src/parser/tests.rs b/src/parser/tests.rs
index 46b31ed..60e6713 100644
--- a/src/parser/tests.rs
+++ b/src/parser/tests.rs
@@ -605,3 +605,18 @@ fn test_function_with_return_type() {
     assert!(tree.is_ok());
     assert_eq!(tree.unwrap().func[0].ret_type, Some(Type::Int));
 }
+
+#[test]
+#[ignore]
+fn test_booleans_in_function_call() {
+    let raw = "
+    if n > 2 {
+        _printf(true)
+    } else {
+        _printf(true)
+    }
+    ";
+    let tokens = tokenize(raw);
+    let tree = parse(tokens, Some(raw.to_string()));
+    assert!(tree.is_ok());
+}