unit-tests/cc/lexer/raw-string-literal.test


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# file      : unit-tests/cc/lexer/raw-string-literal.test
# copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
# license   : MIT; see accompanying LICENSE file

# Test raw string literals.
#

: normal
:
$* <<EOI >>EOO
R"()"
R"(ab)"
R"(a"b)"
R"(a)b)"
R"%(a%)b)%"
R"X(a
    b)X"
R"X(a\
    b)X"
EOI
<string literal>
<string literal>
<string literal>
<string literal>
<string literal>
<string literal>
<string literal>
EOO

: prefix
:
$* <<EOI >>EOO
LR"(ab)"
UR"(ab)"
uR"(ab)"
u8R"(ab)"
EOI
<string literal>
<string literal>
<string literal>
<string literal>
EOO

: suffix
:
$* <<EOI >>EOO
R"(ab)"x
R"(ab)"_X123
EOI
<string literal>
<string literal>
EOO

: escape
:
$* <<EOI >>EOO
R"(\)"
EOI
<string literal>
EOO

: invalid-no-paren
:
$* <'R"a"' 2>>EOE != 0
stdin:1:2: error: invalid raw literal
EOE

: invalid-paren
:
$* <'R")()("' 2>>EOE != 0
stdin:1:2: error: invalid raw literal
EOE

: invalid-unterminated-paren
:
$* <'R"(abc"' 2>>EOE != 0
stdin:1:2: error: invalid raw literal
EOE

: invalid-unterminated-delimiter
:
$* <'R"X(abc)"' 2>>EOE != 0
stdin:1:2: error: invalid raw literal
EOE

: invalid-unterminated-quote
:
$* <'R"X(abc)X' 2>>EOE != 0
stdin:1:2: error: invalid raw literal
EOE