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| author | Jo-Philipp Wich <jo@mein.io> | 2020-11-30 17:38:50 +0100 |
|---|---|---|
| committer | Jo-Philipp Wich <jo@mein.io> | 2020-11-30 17:38:50 +0100 |
| commit | ac5cb8736f89f8da0c1bbe407d7d4ae9df530a5c (patch) | |
| tree | 8e1f0a1e5e1bcde78f275839fb109e3eaf9bdb7b /tests/00_syntax/09_string_literals | |
| parent | f7b079ce3a41a0f92adb623b0de10419fc9f5df9 (diff) | |
syntax: fix string and regex literal parsing quirks
- Do not interprete escape sequences in regexp literals
- Do not improperly substitute control escape sequences such as
`\n` or `\a` after a backslash
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Diffstat (limited to 'tests/00_syntax/09_string_literals')
| -rw-r--r-- | tests/00_syntax/09_string_literals | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/00_syntax/09_string_literals b/tests/00_syntax/09_string_literals index cd84d3e..381076e 100644 --- a/tests/00_syntax/09_string_literals +++ b/tests/00_syntax/09_string_literals @@ -23,3 +23,21 @@ Octal escape: ABC xyz {{ "Octal escape: \101\102\103 \170\171\172" }} {{ { "Single char escape": "\a\b\e\f\r\t\v\\\n" } }} -- End -- + + +Testing various parsing corner cases. + +-- Expect stdout -- +[ "\t", "\n", "y" ] +-- End -- + +-- Testcase -- +{% + print([ + "\ ", // properly handle escaped tab + "\ +", // properly handle escaped newline + "\y" // substitute unrecognized escape with escaped char + ], "\n"); +%} +-- End -- |