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|
func main():
>> str := "Hello Amélie!"
//! Testing strings like $str
>> str:upper()
= "HELLO AMÉLIE!"
>> str:lower()
= "hello amélie!"
>> str:lower():title()
= "Hello Amélie!"
>> \UE9
= "é"
>> \U65\U301
= "é"
>> \UE9 == \U65\U301
= yes
>> amelie := "Am$(\UE9)lie"
>> amelie:split()
= ["A", "m", "é", "l", "i", "e"] : [Text]
>> amelie:utf32_codepoints()
= [65_i32, 109_i32, 233_i32, 108_i32, 105_i32, 101_i32] : [Int32]
>> amelie:utf8_bytes()
= [65_i8, 109_i8, -61_i8, -87_i8, 108_i8, 105_i8, 101_i8] : [Int8]
>> amelie2 := "Am$(\U65\U301)lie"
>> amelie2:split()
= ["A", "m", "é", "l", "i", "e"] : [Text]
>> amelie2:utf32_codepoints()
= [65_i32, 109_i32, 233_i32, 108_i32, 105_i32, 101_i32] : [Int32]
>> amelie2:utf8_bytes()
= [65_i8, 109_i8, -61_i8, -87_i8, 108_i8, 105_i8, 101_i8] : [Int8]
>> amelie:codepoint_names()
= ["LATIN CAPITAL LETTER A", "LATIN SMALL LETTER M", "LATIN SMALL LETTER E WITH ACUTE", "LATIN SMALL LETTER L", "LATIN SMALL LETTER I", "LATIN SMALL LETTER E"]
>> amelie2:codepoint_names()
= ["LATIN CAPITAL LETTER A", "LATIN SMALL LETTER M", "LATIN SMALL LETTER E WITH ACUTE", "LATIN SMALL LETTER L", "LATIN SMALL LETTER I", "LATIN SMALL LETTER E"]
>> "Hello":replace("e", "X")
= "HXllo"
>> "Hello":has("l")
= yes
>> "Hello":has("l[..end]")
= no
>> "Hello":has("[..start]l")
= no
>> "Hello":has("o")
= yes
>> "Hello":has("o[..end]")
= yes
>> "Hello":has("[..start]o")
= no
>> "Hello":has("H")
= yes
>> "Hello":has("H[..end]")
= no
>> "Hello":has("[..start]H")
= yes
>> "Hello":replace("l", "")
= "Heo"
>> "xxxx":replace("x", "")
= ""
>> "xxxx":replace("y", "")
= "xxxx"
>> "One two three four five six":replace("e ", "")
= "Ontwo threfour fivsix"
>> " one ":replace("[..start][..space]", "")
= "one "
>> " one ":replace("[..space][..end]", "")
= " one"
>> amelie:has(amelie2)
>> multiline := "
line one
line two
"
= "line one\nline two"
//! Interpolation tests:
>> "A $(1+2)"
= "A 3"
>> 'A $(1+2)'
= "A $(1+2)"
>> `A $(1+2)`
= "A 3"
>> $"A $(1+2)"
= "A 3"
>> $$"A $(1+2)"
= "A $(1+2)"
>> $="A =(1+2)"
= "A 3"
>> $(one (nested) two $(1+2))
= "one (nested) two 3"
>> "one two three":replace("[..alpha]", "")
= " "
>> "one two three":replace("[..alpha]", "word")
= "word word word"
>> c := "É̩"
>> c:codepoint_names()
= ["LATIN CAPITAL LETTER E WITH ACUTE", "COMBINING VERTICAL LINE BELOW"]
>> c == Text.from_codepoint_names(c:codepoint_names())
= yes
>> c == Text.from_codepoints(c:utf32_codepoints())
= yes
>> c == Text.from_bytes(c:utf8_bytes())
= yes
>> "one$(\n)two$(\n)three":lines()
= ["one", "two", "three"]
>> "one$(\n)two$(\n)three$(\n)":lines()
= ["one", "two", "three"]
>> "one$(\n)two$(\n)three$(\n\n)":lines()
= ["one", "two", "three", ""]
>> "one$(\r\n)two$(\r\n)three$(\r\n)":lines()
= ["one", "two", "three"]
//! Test splitting and joining text:
>> "one two three":split(" ")
= ["one", "two", "three"]
>> "one,two,three,":split(",")
= ["one", "two", "three", ""]
>> "one two three":split("[..space]")
= ["one", "two", "three"]
>> "abc":split("")
= ["a", "b", "c"]
>> ", ":join(["one", "two", "three"])
= "one, two, three"
>> "":join(["one", "two", "three"])
= "onetwothree"
>> "+":join(["one"])
= "one"
>> "+":join([:Text])
= ""
>> "":split()
= []
//! Test text:find_all()
>> " one two three ":find_all("[..alpha]")
= ["one", "two", "three"]
>> " one two three ":find_all("[..!space]")
= ["one", "two", "three"]
>> " ":find_all("[..alpha]")
= []
>> " foo(baz(), 1) doop() ":find_all("[..id](?)")
= ["foo(baz(), 1)", "doop()"]
>> "":find_all("")
= []
>> "Hello":find_all("")
= []
//! Test text:find()
>> " one two three ":find("[..id]", start=-999)
= 0
>> " one two three ":find("[..id]", start=999)
= 0
>> " one two three ":find("[..id]")
= 2
>> " one two three ":find("[..id]", start=5)
= 8
>> len := 0_i64
>> " one ":find("[..id]", length=&len)
= 4
>> len
= 3_i64
|
