| // RUN: %target-swift-frontend -dump-ast %s | %FileCheck --strict-whitespace %s |
| |
| import Swift |
| |
| _ = #""" |
| ################################################################### |
| ## This source file is part of the Swift.org open source project ## |
| ################################################################### |
| """# |
| // CHECK: "###################################################################\n## This source file is part of the Swift.org open source project ##\n###################################################################" |
| |
| _ = #""" |
| # H1 # |
| ## H2 ## |
| ### H3 ### |
| """# |
| // CHECK: "# H1 #\n## H2 ##\n### H3 ###" |
| |
| // ===---------- Multiline RawString --------=== |
| |
| _ = ##""" |
| One |
| ""Alpha"" |
| """## |
| // CHECK: "One\n\"\"Alpha\"\"" |
| |
| _ = ##""" |
| Two |
| Beta |
| """## |
| // CHECK: " Two\nBeta" |
| |
| _ = #""" |
| Three\r |
| Gamma\ |
| """# |
| // CHECK: " Three\\r\n Gamma\\" |
| |
| _ = ###""" |
| Four \(foo) |
| Delta |
| """### |
| // CHECK: " Four \\(foo)\n Delta" |
| |
| _ = ##""" |
| print(""" |
| Five\##n\##n\##nEpsilon |
| """) |
| """## |
| // CHECK: "print(\"\"\"\n Five\n\n\nEpsilon\n \"\"\")" |
| |
| // ===---------- Single line --------=== |
| |
| _ = #""Zeta""# |
| // CHECK: "\"Zeta\"" |
| |
| _ = #""Eta"\#n\#n\#n\#""# |
| // CHECK: "\"Eta\"\n\n\n\"" |
| |
| _ = #""Iota"\n\n\n\""# |
| // CHECK: "\"Iota\"\\n\\n\\n\\\"" |
| |
| _ = #"a raw string with \" in it"# |
| // CHECK: "a raw string with \\\" in it" |
| |
| _ = ##""" |
| a raw string with """ in it |
| """## |
| // CHECK: "a raw string with \"\"\" in it" |
| |
| let foo = "Interpolation" |
| _ = #"\b\b \#(foo)\#(foo) Kappa"# |
| // CHECK: "\\b\\b " |
| // CHECK: " Kappa" |
| |
| _ = """ |
| interpolating \(##""" |
| delimited \##("string")\#n\##n |
| """##) |
| """ |
| |
| // CHECK: "interpolating " |
| // CHECK: "delimited " |
| // CHECK: "string" |
| // CHECK: "\\#n\n" |
| |
| #"unused literal"# |
| // CHECK: "unused literal" |
| |
| // ===---------- From proposal --------=== |
| |
| _ = #"This is a string"# |
| // CHECK: "This is a string" |
| |
| _ = #####"This is a string"##### |
| // CHECK: "This is a string" |
| |
| _ = #"enum\s+.+\{.*case\s+[:upper:]"# |
| // CHECK: "enum\\s+.+\\{.*case\\s+[:upper:]" |
| |
| _ = #"Alice: "How long is forever?" White Rabbit: "Sometimes, just one second.""# |
| // CHECK: "Alice: \"How long is forever?\" White Rabbit: \"Sometimes, just one second.\"" |
| |
| _ = #"\#\#1"# |
| // CHECK: "\\#1" |
| |
| _ = ##"\#1"## |
| // CHECK: "\\#1" |
| |
| _ = #"c:\windows\system32"# |
| // CHECK: "c:\\windows\\system32" |
| |
| _ = #"\d{3) \d{3} \d{4}"# |
| // CHECK: "\\d{3) \\d{3} \\d{4}" |
| |
| _ = #""" |
| a string with |
| """ |
| in it |
| """# |
| // CHECK: "a string with\n\"\"\"\nin it" |
| |
| _ = #"a raw string containing \r\n"# |
| // CHECK: "a raw string containing \\r\\n" |
| |
| _ = #""" |
| [ |
| { |
| "id": "12345", |
| "title": "A title that \"contains\" \\\"" |
| } |
| ] |
| """# |
| // CHECK: "[\n {\n \"id\": \"12345\",\n \"title\": \"A title that \\\"contains\\\" \\\\\\\"\"\n }\n]" |
| |
| _ = #"# #"# |
| // CHECK: "# #" |
