4 files changed, 38 insertions, 0 deletions

diff --git a/tools/lint/test/files/trojan-source/README b/tools/lint/test/files/trojan-source/README
new file mode 100644
index 0000000000..343a9d0c3c
--- /dev/null
+++ b/tools/lint/test/files/trojan-source/README
@@ -0,0 +1,5 @@
+These examples are taken from trojan source:
+https://github.com/nickboucher/trojan-source
+
+The examples are published under the MIT license.
+
diff --git a/tools/lint/test/files/trojan-source/commenting-out.cpp b/tools/lint/test/files/trojan-source/commenting-out.cpp
new file mode 100644
index 0000000000..d67df70ce1
--- /dev/null
+++ b/tools/lint/test/files/trojan-source/commenting-out.cpp
@@ -0,0 +1,9 @@
+#include <iostream>
+
+int main() {
+    bool isAdmin = false;
+    /*‮ } ⁦if (isAdmin)⁩ ⁦ begin admins only */
+        std::cout << "You are an admin.\n";
+    /* end admins only ‮ { ⁦*/
+    return 0;
+}
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diff --git a/tools/lint/test/files/trojan-source/early-return.py b/tools/lint/test/files/trojan-source/early-return.py
new file mode 100644
index 0000000000..2797d8ae9f
--- /dev/null
+++ b/tools/lint/test/files/trojan-source/early-return.py
@@ -0,0 +1,9 @@
+#!/usr/bin/env python3
+bank = { 'alice': 100 }
+
+def subtract_funds(account: str, amount: int):
+    ''' Subtract funds from bank account then ⁧''' ;return
+    bank[account] -= amount
+    return
+
+subtract_funds('alice', 50)
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diff --git a/tools/lint/test/files/trojan-source/invisible-function.rs b/tools/lint/test/files/trojan-source/invisible-function.rs
new file mode 100644
index 0000000000..b32efb0372
--- /dev/null
+++ b/tools/lint/test/files/trojan-source/invisible-function.rs
@@ -0,0 +1,15 @@
+fn isAdmin() {
+    return false;
+}
+
+fn is​Admin() {
+    return true;
+}
+
+fn main() {
+    if is​Admin() {
+        printf("You are an admin\n");
+    } else {
+        printf("You are NOT an admin.\n");
+    }
+}
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