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--- length-fields ---
// Test length fields.
#test((1pt).em, 0.0)
#test((1pt).abs, 1pt)
#test((3em).em, 3.0)
#test((3em).abs, 0pt)
#test((2em + 2pt).em, 2.0)
#test((2em + 2pt).abs, 2pt)
--- length-to-unit ---
// Test length unit conversions.
#let t(a, b) = assert(calc.abs(a - b) < 1e-6)
#t((500.934pt).pt(), 500.934)
#t((3.3453cm).cm(), 3.3453)
#t((4.3452mm).mm(), 4.3452)
#t((5.345in).inches(), 5.345)
#t((500.333666999pt).pt(), 500.333666999)
#t((3.523435cm).cm(), 3.523435)
#t((4.12345678mm).mm(), 4.12345678)
#t((5.333666999in).inches(), 5.333666999)
#t((4.123456789123456mm).mm(), 4.123456789123456)
#t((254cm).mm(), 2540.0)
#t((254cm).inches(), 100.0)
#t((2540mm).cm(), 254.0)
#t((2540mm).inches(), 100.0)
#t((100in).pt(), 7200.0)
#t((100in).cm(), 254.0)
#t((100in).mm(), 2540.0)
#t(5em.abs.cm(), 0.0)
#t((5em + 6in).abs.inches(), 6.0)
--- length-to-absolute ---
// Test length `to-absolute` method.
#set text(size: 12pt)
#context {
test((6pt).to-absolute(), 6pt)
test((6pt + 10em).to-absolute(), 126pt)
test((10em).to-absolute(), 120pt)
}
#set text(size: 64pt)
#context {
test((6pt).to-absolute(), 6pt)
test((6pt + 10em).to-absolute(), 646pt)
test((10em).to-absolute(), 640pt)
}
--- length-unit-hint ---
// Error: 17-19 expected length, found integer
// Hint: 17-19 a length needs a unit - did you mean 12pt?
#set text(size: 12)
--- length-ignore-em-pt-hint ---
// Error: 2-21 cannot convert a length with non-zero em units (`-6pt + 10.5em`) to pt
// Hint: 2-21 use `length.to-absolute()` to resolve its em component (requires context)
// Hint: 2-21 or use `length.abs.pt()` instead to ignore its em component
#(10.5em - 6pt).pt()
--- length-ignore-em-cm-hint ---
// Error: 2-12 cannot convert a length with non-zero em units (`3em`) to cm
// Hint: 2-12 use `length.to-absolute()` to resolve its em component (requires context)
// Hint: 2-12 or use `length.abs.cm()` instead to ignore its em component
#(3em).cm()
--- length-ignore-em-mm-hint ---
// Error: 2-20 cannot convert a length with non-zero em units (`-226.77pt + 93em`) to mm
// Hint: 2-20 use `length.to-absolute()` to resolve its em component (requires context)
// Hint: 2-20 or use `length.abs.mm()` instead to ignore its em component
#(93em - 80mm).mm()
--- length-ignore-em-inches-hint ---
// Error: 2-24 cannot convert a length with non-zero em units (`432pt + 4.5em`) to inches
// Hint: 2-24 use `length.to-absolute()` to resolve its em component (requires context)
// Hint: 2-24 or use `length.abs.inches()` instead to ignore its em component
#(4.5em + 6in).inches()
--- issue-5519-nondecimal-suffix ---
// Error: 2-9 binary numbers cannot have a suffix
// Hint: 2-9 try using a decimal number: 4pt
#0b100pt
--- nondecimal-suffix-edge-cases ---
// Error: 2-7 octal numbers cannot have a suffix
// Hint: 2-7 try using a decimal number: 50%
#0o62%
// Error: 2-8 hexadecimal numbers cannot have a suffix
// Hint: 2-8 try using a decimal number: 2748%
#0xabc%
// Error: 2-9 invalid hexadecimal number: 0xabcem
#0xabcem
// Error: 2-11 binary numbers cannot have a suffix
// Hint: 2-11 invalid number suffix: dag
#0b0101dag
--- number-syntax-edge-cases ---
// Test numeric syntax edge cases with suffixes and which spans of text are
// highlighted. Valid items are those not annotated with an error comment since
// syntax is handled at parse time.
// All fine
#2em
#6.3e5em
#.5pt
#1.2E+0%
#1.2e-0%
#0.0e0deg
#0.%
// Error: 2-6 invalid number suffix: in%
#5in%
// Error: 2-6 invalid number suffix: %in
#5%in
// Error: 2-8 invalid number suffix: hello
#1hello
// Error: 2-7 invalid number suffix: infr
#1infr
// Error: 2-5 invalid floating point number: 2E
// Hint: 2-5 invalid number suffix: M
#2EM
// Error: 2-8 invalid floating point number: .1E-
#.1E-fr
// Error: 2-16 invalid floating point number: 0.1E+
// Hint: 2-16 invalid number suffix: fr123e456
#0.1E+fr123e456
// Error: 2-11 invalid floating point number: .1e-
// Hint: 2-11 invalid number suffix: fr123
#.1e-fr123.456
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