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-rw-r--r--tests/basics/lexer.py16
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/basics/lexer.py b/tests/basics/lexer.py
index 5f12afa70f..244de8cb98 100644
--- a/tests/basics/lexer.py
+++ b/tests/basics/lexer.py
@@ -9,6 +9,14 @@ exec("\n")
exec("\n\n")
exec("\r")
exec("\r\r")
+exec("\t")
+exec("\r\n")
+exec("\nprint(1)")
+exec("\rprint(2)")
+exec("\r\nprint(3)")
+exec("\n5")
+exec("\r6")
+exec("\r\n7")
print(eval("1"))
print(eval("12"))
print(eval("123"))
@@ -19,6 +27,14 @@ print(eval("1\r"))
print(eval("12\r"))
print(eval("123\r"))
+# line continuation
+print(eval("'123' \\\r '456'"))
+print(eval("'123' \\\n '456'"))
+print(eval("'123' \\\r\n '456'"))
+print(eval("'123'\\\r'456'"))
+print(eval("'123'\\\n'456'"))
+print(eval("'123'\\\r\n'456'"))
+
# backslash used to escape a line-break in a string
print('a\
b')