work in progress to support the named primitive via shared object loading
This commit is contained in:
hyunghwan.chung
312
stix/kernel/test-005.st
Normal file
312
stix/kernel/test-005.st
Normal file
@ -0,0 +1,312 @@
|
||||
|
||||
#include 'Stix.st'.
|
||||
|
||||
#################################################################
|
||||
## MAIN
|
||||
#################################################################
|
||||
|
||||
## TODO: use #define to define a class or use #class to define a class.
|
||||
## use #extend to extend a class
|
||||
## using #class for both feels confusing.
|
||||
|
||||
#extend Apex
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
#extend SmallInteger
|
||||
{
|
||||
#method getTrue: anInteger
|
||||
{
|
||||
^anInteger + 9999.
|
||||
}
|
||||
|
||||
#method inc
|
||||
{
|
||||
^self + 1.
|
||||
}
|
||||
}
|
||||
|
||||
#class TestObject(Object)
|
||||
{
|
||||
#dcl(#class) Q R.
|
||||
#dcl(#classinst) t1 t2.
|
||||
}
|
||||
|
||||
|
||||
#class MyObject(TestObject)
|
||||
{
|
||||
#dcl(#class) C B A.
|
||||
|
||||
#method getTrue
|
||||
{
|
||||
^true.
|
||||
}
|
||||
|
||||
#method getTrue: anInteger
|
||||
{
|
||||
^ anInteger
|
||||
}
|
||||
#method getFalse
|
||||
{
|
||||
^false
|
||||
}
|
||||
|
||||
#method yyy: aBlock
|
||||
{
|
||||
| a |
|
||||
a := aBlock value.
|
||||
^a + 99.
|
||||
|
||||
|
||||
##a := Stix.MyCOM.HashTable new.
|
||||
}
|
||||
|
||||
#method xxx: aBlock
|
||||
{
|
||||
| a |
|
||||
a := self yyy: aBlock.
|
||||
'KKKKKKKKKKKKKKKKKKKKKKKKKKKKK' dump.
|
||||
^a.
|
||||
}
|
||||
#method(#class) main2
|
||||
{
|
||||
| a b c sum |
|
||||
|
||||
## ##(10 add: 20) dump.
|
||||
## (10 + 20) dump.
|
||||
##
|
||||
## a := 10 + 20 + 30.
|
||||
## b := [:x :y | | t z | x := 20. b := 9. x := 10 + 20 ].
|
||||
##
|
||||
## (b value: 10 value: 20) dump.
|
||||
##
|
||||
## thisContext basicSize dump.
|
||||
##
|
||||
## (thisContext basicAt: (8 + 5)) dump.
|
||||
##
|
||||
## ^self.
|
||||
|
||||
a := self new.
|
||||
##a yourself.
|
||||
##b := a getTrue; getFalse.
|
||||
##b := a getTrue; getFalse; getTrue: 20 + 10.
|
||||
##b := a getTrue; getFalse; getTrue: 20 + 10; getTrue: 90 + 20.
|
||||
##b := 3 + 5 getTrue: 20; getTrue: 8 + 1; getTrue: 20; yourself.
|
||||
|
||||
b := 3 + 5 inc getTrue: 20 + (30 getTrue: 20; yourself); yourself.
|
||||
|
||||
##b := [:q | q ] value: a getTrue.
|
||||
b dump.
|
||||
|
||||
##^self.
|
||||
|
||||
## ############################################################
|
||||
## A := 99.
|
||||
[:x :y | R := y. ] value: 10 value: 6.
|
||||
R := R + 1.
|
||||
R dump.
|
||||
|
||||
sum := [ :n | (n < 2) ifTrue: [1] ifFalse: [ n + (sum value: (n - 1))] ].
|
||||
##sum := [ :n | (n < 2) ifTrue: [1] ifFalse: [ n + (sum value: (n - 1)) + (sum value: (n - 2))] ].
|
||||
(sum value: R; value: 5) dump.
|
||||
|
||||
##sum := [ :n | sum value: 5 ].
|
||||
##sum value: 5.
|
||||
|
||||
#[ 1 2 3] dump.
|
||||
#[ 4 5 6] dump.
|
||||
#(abc:def: 2 'string is good' 3 4 (5 6) (7 (8 9)) 10) dump.
|
||||
#([] #[]) dump.
|
||||
|
||||
|
||||
a := #(abc:def: -2 'string is good' 3 #[2 3 4] 4 (5 6) (7 (8 [4 56] 'hello' 9)) 10 -93952 self true false nil thisContext super).
|
||||
a at: 3 put: 'hello world'; dump.
|
||||
|
||||
|
||||
a := self new.
|
||||
(a xxx: [888]) dump.
|
||||
20 dump.
|
||||
|
||||
b := 0.
|
||||
[ b < 9 ] whileTrue: [ b dump. b := b + 1 ].
|
||||
|
||||
S'hello \t\u78966\u8765\u3456\u2723\x20\123world\uD57C\uB85C\uC6B0' dump.
|
||||
C'\n' dump.
|
||||
#abc:def: dump.
|
||||
|
||||
##a := (11 < 10) ifTrue: [5] ifFalse: [20].
|
||||
##a dump.
|
||||
}
|
||||
|
||||
#method(#class) main55
|
||||
{
|
||||
|a b c|
|
||||
|
||||
self main2.
|
||||
## b := 0.
|
||||
## [ b < 5 ] whileTrue: [ b dump. b := b + 1 ].
|
||||
}
|
||||
|
||||
#method(#class) getTen
|
||||
{
|
||||
^10
|
||||
}
|
||||
|
||||
## ---------------------------------------------------------------------------
|
||||
|
||||
" this sample demonstrates what happens when a block context returns to the origin's caller
|
||||
after the caller has already returned. "
|
||||
|
||||
#method(#class) xxxx
|
||||
{
|
||||
| g1 g2 |
|
||||
t1 dump.
|
||||
t2 := [ |tmp| g1 := 50. g2 := 100. tmp := g1 + g2. tmp dump. ^tmp ].
|
||||
(t1 < 100) ifFalse: [ ^self ].
|
||||
|
||||
t1 := t1 + 1.
|
||||
self xxxx
|
||||
}
|
||||
#method(#class) yyyy
|
||||
{
|
||||
|c1|
|
||||
t1 := 1.
|
||||
c1 :=self xxxx.
|
||||
888 dump.
|
||||
999 dump.
|
||||
^c1.
|
||||
}
|
||||
#method(#class) main66
|
||||
{
|
||||
self yyyy.
|
||||
t2 := t2 value. "can t2 return? it should return somewhere into the method context of yyy. but it has already terminated"
|
||||
t2 dump.
|
||||
}
|
||||
|
||||
#method(#class) mainj
|
||||
{
|
||||
|k1|
|
||||
t1 := 1.
|
||||
self xxxx.
|
||||
|
||||
t2 := t2 value. "can t2 return? it should return somewhere into the method context of yyy. but it has already terminated"
|
||||
t2 dump.
|
||||
}
|
||||
## ----------------------------------------------------------------------
|
||||
|
||||
#method(#class) main22
|
||||
{
|
||||
|a b c d e f g h i j k sum |
|
||||
|
||||
sum := [ :n | (n < 2) ifTrue: [1] ifFalse: [ n + (sum value: (n - 1))] ].
|
||||
(sum value: 5) dump.
|
||||
|
||||
'-------------------------' dump.
|
||||
b := 0.
|
||||
[ b < 2000 ] whileTrue: [ b dump. b := b + 1 ].
|
||||
|
||||
'-------------------------' dump.
|
||||
b := 0.
|
||||
[ b < 10 ] whileTrue: [ b dump. b := b + 1 ].
|
||||
|
||||
'-------------------------' dump.
|
||||
a := #[4 5 6 7] at: 3.
|
||||
(#[3 2 1] at: 3) dump.
|
||||
|
||||
|
||||
## thisContext value. "the message value must be unresolvable as thisContext is a method context"
|
||||
## [thisContext value] value.
|
||||
'-------------------------' dump.
|
||||
b := 0.
|
||||
[ b := b + 1. b dump. thisContext value] value.
|
||||
|
||||
[self getTen] value dump.
|
||||
}
|
||||
|
||||
#method(#class) abc
|
||||
{
|
||||
<primitive: #abc_integer_add>
|
||||
}
|
||||
|
||||
#method(#class) main
|
||||
{
|
||||
"| ffi |
|
||||
ffi := FFI new: 'libc.so.6'.
|
||||
## ffi call: #printf with: #((str '%d') (int 10) (long 20)).
|
||||
ffi call: #printf withSig: 'i|sii' withArgs: #(S'hello world %d %d\n' 11123 9876543).
|
||||
## ffi call: #puts withSig: 'i|s' withArgs: #('hello world').
|
||||
ffi close."
|
||||
self abc.
|
||||
|
||||
FFI isNil dump.
|
||||
FFI notNil dump.
|
||||
nil isNil dump.
|
||||
nil notNil dump.
|
||||
nil class dump.
|
||||
nil class class class dump.
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
"
|
||||
[ a := 20. b := [ a + 20 ]. b value. ] value
|
||||
^ ^ ^ ^
|
||||
p1 p3 p4 p2
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
AC
|
||||
--------------------------------------------------------------------------------
|
||||
mc1<active>
|
||||
mc1->sender := fake_initial_context.
|
||||
mc1->home := nil.
|
||||
mc1->origin := mc1.
|
||||
|
||||
mc1 p1 -> bc1 is created based on mc1 (mc1 blockCopy:)
|
||||
bc1->caller := nil
|
||||
bc1->origin := mc1.
|
||||
bc1->home := mc1. (the active context is a method context. so just use it as a home).
|
||||
bc1->source := nil.
|
||||
|
||||
mc1 p2 -> bc2 is shallow-copied of bc1. (bc1 value)
|
||||
bc2->caller := mc1. (mc1 is the active context at p2 time)
|
||||
bc2->origin := bc1->origin.
|
||||
bc2->home := bc1->home.
|
||||
bc2->source := bc1.
|
||||
|
||||
bc2 bc3 is created based on bc2. (bc2 blockCopy:)
|
||||
bc3->caller := nil
|
||||
bc3->origin := bc2->origin
|
||||
//bc3->home := bc2.
|
||||
bc3->home := bc2->source. (the active context is a block context. take from the block context's source */
|
||||
bc3->source := nil.
|
||||
|
||||
bc2 bc4 is shallow-copied of bc3. (bc3 value)
|
||||
bc4->caller := bc2. (bc2 is the active context at p2 time)
|
||||
bc4->origin := bc3->origin
|
||||
bc4->home := bc3->home
|
||||
bc4->source = bc3.
|
||||
|
||||
bc4.
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
'home' is set when the context is created by blockCopy.
|
||||
'caller' is set when the context is activated.
|
||||
all 'origin' fields point to mc1 as a result.
|
||||
self represents the receiver. that is bc->origin->receiver which is mc1->receiver.
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
#method ifTrue: trueBlock
|
||||
{
|
||||
^trueBlock value.
|
||||
}
|
||||
|
||||
#method whileTrue: aBlock
|
||||
{
|
||||
(self value) ifTrue: [aBlock value. self whileTrue: aBlock].
|
||||
}
|
||||
|
||||
[ b < 10 ] whileTrue: [ b dump. b := b + 1 ].
|
||||
|
||||
"
|
||||
Reference in New Issue
Block a user