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|
// RUN: %target-typecheck-verify-swift
import Swift
// ===---------- Multiline --------===
// expecting at least 4 columns of leading indentation
_ = """
Eleven
Mu
""" // expected-error@-1{{insufficient indentation of line in multi-line string literal}}
// expected-note@-1{{should match space here}}
// expected-note@-3{{change indentation of this line to match closing delimiter}} {{3-3= }}
// expecting at least 4 columns of leading indentation
_ = """
Eleven
Mu
""" // expected-error@-1{{insufficient indentation of line in multi-line string literal}}
// expected-note@-1{{should match space here}}
// expected-note@-3{{change indentation of this line to match closing delimiter}} {{4-4= }}
// \t is not the same as an actual tab for de-indentation
_ = """
Twelve
\tNu
""" // expected-error@-1{{insufficient indentation of line in multi-line string literal}}
// expected-note@-1{{should match tab here}}
// expected-note@-3{{change indentation of this line to match closing delimiter}} {{1-1= }}
_ = """
\(42
)
""" // expected-error@-1{{insufficient indentation of line in multi-line string literal}}
// expected-note@-1{{should match space here}}
// expected-note@-3{{change indentation of this line to match closing delimiter}} {{1-1= }}
_ = """
Foo
\
Bar
""" // expected-error@-2{{insufficient indentation of line in multi-line string literal}}
// expected-note@-1{{should match space here}}
// expected-note@-4{{change indentation of this line to match closing delimiter}} {{1-1= }}
// a tab is not the same as multiple spaces for de-indentation
_ = """
Thirteen
Xi
""" // expected-error@-1{{unexpected tab in indentation of line in multi-line string literal}}
// expected-note@-1{{should match space here}}
// expected-note@-3{{change indentation of this line to match closing delimiter}} {{1-2= }}
// a tab is not the same as multiple spaces for de-indentation
_ = """
Fourteen
Pi
""" // expected-error@-1{{unexpected tab in indentation of line in multi-line string literal}}
// expected-note@-1{{should match space here}}
// expected-note@-3{{change indentation of this line to match closing delimiter}} {{3-4= }}
// multiple spaces are not the same as a tab for de-indentation
_ = """
Thirteen 2
Xi 2
""" // expected-error@-1{{unexpected space in indentation of line in multi-line string literal}}
// expected-note@-1{{should match tab here}}
// expected-note@-3{{change indentation of this line to match closing delimiter}} {{1-3= }}
// multiple spaces are not the same as a tab for de-indentation
_ = """
Fourteen 2
Pi 2
""" // expected-error@-1{{unexpected space in indentation of line in multi-line string literal}}
// expected-note@-1{{should match tab here}}
// expected-note@-3{{change indentation of this line to match closing delimiter}} {{2-4= }}
// newline currently required after opening """
_ = """Fourteen
Pi
""" // expected-error@-2{{multi-line string literal content must begin on a new line}} {{8-8=\n}}
// newline currently required before closing """
_ = """
Fourteen
Pi""" // expected-error@-0{{multi-line string literal closing delimiter must begin on a new line}} {{7-7=\n}}
// newline currently required after opening """
_ = """""" // expected-error@-0{{multi-line string literal content must begin on a new line}} {{8-8=\n}}
// newline currently required after opening """
_ = """ """ // expected-error@-0{{multi-line string literal content must begin on a new line}} {{8-8=\n}}
// two lines should get only one error
_ = """
Hello,
World!
""" // expected-error@-2{{unexpected space in indentation of next 2 lines in multi-line string literal}}
// expected-note@-1{{should match tab here}}
// expected-note@-4{{change indentation of these lines to match closing delimiter}} {{1-5= }} {{1-5= }}
_ = """
Zero A
Zero B
One A
One B
Two A
Two B
Three A
Three B
Four A
Four B
Five A
Five B
""" // expected-error@-12{{insufficient indentation of next 2 lines in multi-line string literal}}
// expected-note@-1{{should match tab here}}
// expected-note@-14{{change indentation of these lines to match closing delimiter}} {{1-1= }} {{1-1= }}
// expected-error@-13{{insufficient indentation of next 2 lines in multi-line string literal}}
// expected-note@-4{{should match tab here}}
// expected-note@-15{{change indentation of these lines to match closing delimiter}} {{2-2= }} {{2-2= }}
// expected-error@-14{{unexpected space in indentation of next 4 lines in multi-line string literal}}
// expected-note@-7{{should match tab here}}
// expected-note@-16{{change indentation of these lines to match closing delimiter}} {{1-1= }} {{1-1= }} {{1-1= }} {{1-1= }}
_ = "hello\("""
world
"""
)!"
// expected-error@-4 {{cannot find ')' to match opening '(' in string interpolation}}
// expected-error@-5 {{unterminated string literal}}
// expected-error@-3 {{unterminated string literal}}
_ = "hello\(
"""
world
""")!"
// expected-error@-4 {{cannot find ')' to match opening '(' in string interpolation}}
// expected-error@-5 {{unterminated string literal}}
// expected-error@-3 {{unterminated string literal}}
_ = """
line one \ non-whitespace
line two
"""
// expected-error@-3 {{invalid escape sequence in literal}}
_ = """
line one
line two\
"""
// expected-error@-2 {{escaped newline at the last line is not allowed}} {{11-12=}}
_ = """
\\\
"""
// expected-error@-2 {{escaped newline at the last line is not allowed}} {{5-10=}}
_ = """
\(42)\
"""
// expected-error@-2 {{escaped newline at the last line is not allowed}} {{8-11=}}
_ = """
foo\
"""
// expected-error@-2 {{escaped newline at the last line is not allowed}} {{6-7=}}
_ = """
foo\
"""
// expected-error@-1 {{escaped newline at the last line is not allowed}} {{6-7=}}
_ = """
foo\
""" // OK because LF + CR is two new lines.
_ = """
\
"""
// expected-error@-2 {{escaped newline at the last line is not allowed}} {{1-2=}}
// expected-error@-3{{insufficient indentation of line in multi-line string literal}}
// expected-note@-3{{should match space here}}
// expected-note@-5{{change indentation of this line to match closing delimiter}} {{1-1= }}
_ = """\
"""
// FIXME: Bad diagnostics
// expected-error@-3 {{multi-line string literal content must begin on a new line}}
// expected-error@-4 {{escaped newline at the last line is not allowed}} {{8-9=}}
let _ = """
foo
\("bar
baz
"""
// expected-error@-3 {{cannot find ')' to match opening '(' in string interpolation}}
// expected-error@-4 {{unterminated string literal}}
|
