From 0cef93b4e2e9bf39b0ca542876f9ab1af6d0f01d Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 24 May 2017 13:24:31 +0200
Subject: Implement support for tokenization of preprocessed C/C++ source

---
 unit-tests/cc/lexer/char-literal.test | 67 +++++++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 unit-tests/cc/lexer/char-literal.test

(limited to 'unit-tests/cc/lexer/char-literal.test')

diff --git a/unit-tests/cc/lexer/char-literal.test b/unit-tests/cc/lexer/char-literal.test
new file mode 100644
index 0000000..f256785
--- /dev/null
+++ b/unit-tests/cc/lexer/char-literal.test
@@ -0,0 +1,67 @@
+# file      : unit-tests/cc/lexer/char-literal.test
+# copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
+# license   : MIT; see accompanying LICENSE file
+
+# Test character literals.
+#
+
+: normal
+:
+$* <<EOI >>EOO
+'a'
+'aa'
+'"'
+EOI
+<char literal>
+<char literal>
+<char literal>
+EOO
+
+: prefix
+:
+$* <<EOI >>EOO
+L'a'
+U'a'
+u'a'
+u8'a'
+u8R'a'
+EOI
+<char literal>
+<char literal>
+<char literal>
+<char literal>
+'u8R'
+<char literal>
+EOO
+
+: suffix
+:
+$* <<EOI >>EOO
+'a'x
+'a'_X123
+EOI
+<char literal>
+<char literal>
+EOO
+
+: escape
+:
+$* <<EOI >>EOO
+'\''
+'\\'
+'\\\''
+'\n'
+U'\U0001f34c'
+EOI
+<char literal>
+<char literal>
+<char literal>
+<char literal>
+<char literal>
+EOO
+
+: unterminated
+:
+$* <"'a" 2>>EOE != 0
+stdin:1:1: error: unterminated literal
+EOE
-- 
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