Merge pull request #9517 from ziglang/generic-functions

stage2 generic functions

1 files changed, 79 insertions, 0 deletions

diff --git a/test/behavior/basic.zig b/test/behavior/basic.zig
index c5c2972ffc..1372dfaeeb 100644
--- a/test/behavior/basic.zig
+++ b/test/behavior/basic.zig
@@ -1,4 +1,5 @@
 const std = @import("std");
+const mem = std.mem;
 const expect = std.testing.expect;
 
 // normal comment
@@ -83,3 +84,81 @@ test "unicode escape in character literal" {
 test "unicode character in character literal" {
     try expect('💩' == 128169);
 }
+
+fn first4KeysOfHomeRow() []const u8 {
+    return "aoeu";
+}
+
+test "return string from function" {
+    try expect(mem.eql(u8, first4KeysOfHomeRow(), "aoeu"));
+}
+
+test "hex escape" {
+    try expect(mem.eql(u8, "\x68\x65\x6c\x6c\x6f", "hello"));
+}
+
+test "multiline string" {
+    const s1 =
+        \\one
+        \\two)
+        \\three
+    ;
+    const s2 = "one\ntwo)\nthree";
+    try expect(mem.eql(u8, s1, s2));
+}
+
+test "multiline string comments at start" {
+    const s1 =
+        //\\one
+        \\two)
+        \\three
+    ;
+    const s2 = "two)\nthree";
+    try expect(mem.eql(u8, s1, s2));
+}
+
+test "multiline string comments at end" {
+    const s1 =
+        \\one
+        \\two)
+        //\\three
+    ;
+    const s2 = "one\ntwo)";
+    try expect(mem.eql(u8, s1, s2));
+}
+
+test "multiline string comments in middle" {
+    const s1 =
+        \\one
+        //\\two)
+        \\three
+    ;
+    const s2 = "one\nthree";
+    try expect(mem.eql(u8, s1, s2));
+}
+
+test "multiline string comments at multiple places" {
+    const s1 =
+        \\one
+        //\\two
+        \\three
+        //\\four
+        \\five
+    ;
+    const s2 = "one\nthree\nfive";
+    try expect(mem.eql(u8, s1, s2));
+}
+
+test "call result of if else expression" {
+    try expect(mem.eql(u8, f2(true), "a"));
+    try expect(mem.eql(u8, f2(false), "b"));
+}
+fn f2(x: bool) []const u8 {
+    return (if (x) fA else fB)();
+}
+fn fA() []const u8 {
+    return "a";
+}
+fn fB() []const u8 {
+    return "b";
+}