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docs: replaced old invalid c64scr names with txt

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This commit is contained in:
Irmen de Jong 2021-02-16 23:28:35 +01:00
parent 99759ae853
commit 92ee0aefee
3 changed files with 42 additions and 24 deletions
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8
docs/source/programming.rst
View File

@ -522,12 +522,12 @@ Use a ``when`` statement if you have a set of fixed choices that each should res
action. It is possible to combine several choices to result in the same action::
when value {
4 -> c64scr.print("four")
5 -> c64scr.print("five")
4 -> txt.print("four")
5 -> txt.print("five")
10,20,30 -> {
c64scr.print("ten or twenty or thirty")
txt.print("ten or twenty or thirty")
}
else -> c64scr.print("don't know")
else -> txt.print("don't know")
}
The when-*value* can be any expression but the choice values have to evaluate to

8
docs/source/syntaxreference.rst
View File

@ -772,11 +772,11 @@ Choices can result in a single statement or a block of multiple statements in w
case you have to use { } to enclose them::
when value {
4 -> c64scr.print("four")
5 -> c64scr.print("five")
4 -> txt.print("four")
5 -> txt.print("five")
10,20,30 -> {
c64scr.print("ten or twenty or thirty")
txt.print("ten or twenty or thirty")
}
else -> c64scr.print("don't know")
else -> txt.print("don't know")
}

50
examples/test.p8
View File

@ -5,28 +5,46 @@
main {
sub start() {
txt.print("hello")
txt.print("hello2")
txt.print("hello")
txt.print("hello2")
txt.nl()
txt.print("1")
txt.print("1")
txt.nl()
txt.print("12")
txt.print("12")
txt.nl()
txt.print("123")
txt.print("123")
txt.nl()
derp.derp2()
txt.chrout('!')
txt.setcc2(0,0, 'a', $0f)
txt.setcc2(1,0, 'a', $1f)
txt.setcc2(2,0, 'a', $2f)
txt.setcc2(3,0, 'a', $3f)
txt.setcc2(4,0, 'a', $4f)
txt.setcc2(5,0, 'a', $5f)
txt.setcc2(6,0, 'a', $6f)
txt.setcc2(7,0, 'a', $7f)
txt.setcc2(8,0, 'a', $8f)
txt.setcc2(9,0, 'a', $9f)
txt.setcc2(10,0, 'a', $af)
txt.setcc2(11,0, 'a', $bf)
txt.setcc2(12,0, 'a', $cf)
txt.setcc2(13,0, 'a', $df)
txt.setcc2(14,0, 'a', $ef)
txt.setcc2(15,0, 'a', $ff)
sys.wait(3*60)
}
}
derp {
sub derp2 () {
txt.print("hello")
txt.print("hello2")
txt.print("hello")
txt.print("hello2")
txt.nl()
txt.print("1")
txt.print("1")
txt.nl()
txt.print("12")
txt.print("12")
txt.nl()
txt.print("123")
txt.print("123")
txt.nl()
}
}