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ton/tolk-tester/tests/assignment-tests.tolk
tolk-vm 1389ff6789
[Tolk] Change order of assignment evaluation, lhs first
In FunC (and in Tolk before), the assignment
> lhs = rhs
evaluation order (at IR level) was "rhs first, lhs second".
In practice, this did not matter, because lhs could only
be a primitive:
> (v1, v2) = getValue()
Left side of assignment actually has no "evaluation".
Since Tolk implemented indexed access, there could be
> getTensor().0 = getValue()
or (in the future)
> getObject().field = getValue()
where evaluation order becomes significant.

Now evaluation order will be to "lhs first, rhs second"
(more expected from user's point of view), which will become
significant when building control flow graph.
2025-02-24 20:11:13 +03:00

250 lines
5.8 KiB
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fun extractFromTypedTuple(params: [int]) {
var [payload: int] = params;
return payload + 10;
}
@method_id(101)
fun test101(x: int) {
var params = [x];
return extractFromTypedTuple(params);
}
fun autoInferIntNull(x: int) {
if (x > 10) { return null; }
return x;
}
fun typesAsIdentifiers(builder: builder) {
var int = 1;
var cell = builder.endCell();
var slice = cell.beginParse();
{
var cell: cell = cell;
var tuple: tuple = createEmptyTuple();
var bool: bool = tuple.tupleAt<int>(0) > 0;
}
return int;
}
global callOrder: tuple;
fun getTensor_12() {
callOrder.tuplePush(100);
return (1, 2);
}
fun getTensor_1X(x: int) {
callOrder.tuplePush(101);
return (1, x);
}
fun getTuple_12() {
callOrder.tuplePush(110);
return [1, 2];
}
fun getTuple_1X(x: int) {
callOrder.tuplePush(111);
return [1, x];
}
fun getUntypedTuple_12() {
callOrder.tuplePush(120);
var t = createEmptyTuple(); t.tuplePush(1); t.tuplePush(2);
return t;
}
fun getUntypedTuple_1X(x: int) {
callOrder.tuplePush(121);
var t = createEmptyTuple(); t.tuplePush(1); t.tuplePush(x);
return t;
}
fun getIntValue5() {
callOrder.tuplePush(10);
return 5;
}
fun getIntValueX(x: int) {
callOrder.tuplePush(11);
return x;
}
@method_id(102)
fun test102() {
callOrder = createEmptyTuple();
var x = 0;
getTensor_12().0 = getIntValue5();
getTensor_1X(5).1 = getIntValue5();
getTensor_1X(x = 10).0 = getIntValueX(x);
return (callOrder, x);
}
@method_id(103)
fun test103() {
callOrder = createEmptyTuple();
var x = 0;
getTuple_12().0 = getIntValue5();
getTuple_1X(5).1 = getIntValue5();
getTuple_1X(x = 10).0 = getIntValueX(x);
return (callOrder, x);
}
@method_id(104)
fun test104() {
callOrder = createEmptyTuple();
var x = 0;
getUntypedTuple_12().0 = getIntValue5();
getUntypedTuple_1X(5).1 = getIntValue5();
getUntypedTuple_1X(x = 10).0 = getIntValueX(x);
return (callOrder, x);
}
@method_id(105)
fun test105() {
callOrder = createEmptyTuple();
getTensor_12().0 = getTensor_1X(getIntValue5()).1 = getIntValueX(getTensor_12().1);
return callOrder;
}
@method_id(106)
fun test106() {
callOrder = createEmptyTuple();
getTuple_12().0 = getTuple_1X(getIntValue5()).1 = getIntValueX(getTuple_12().1);
return callOrder;
}
global t107: (int, int);
@method_id(107)
fun test107() {
((t107 = (1, 2)).0, (t107 = (3, 4)).1) = (5, 6);
return t107;
}
global g108: int;
fun assertEq(a: int, b: int) {
assert(a == b, 10);
return b;
}
@method_id(108)
fun test108() {
callOrder = createEmptyTuple();
g108 = 0;
getTensor_1X(g108 = 8).1 = assertEq(g108, 8);
return (callOrder, g108);
}
@method_id(109)
fun test109() {
callOrder = createEmptyTuple();
var x = 0;
[getTuple_12().0, getTuple_1X(x = getIntValue5()).1, getTuple_1X(x += 10).0] = [getIntValue5(), getIntValue5(), getIntValueX(x)];
return (callOrder, x);
}
global g110: int;
global t110: (int, int);
@method_id(110)
fun test110() {
callOrder = createEmptyTuple();
var xy = [0, 0];
[xy.0, getTuple_1X(g110 = 8).0] = [g110 += 5, getIntValueX(g110 += 10)];
[xy.1, getTuple_1X((t110 = (8, 9)).0).1] = [t110.0 += 5, getIntValueX(t110.1 += 10)];
return (xy, callOrder, g110, t110);
}
@method_id(111)
fun test111() {
callOrder = createEmptyTuple();
var z = -1;
var xy = [0, z = 0];
var rhs = [getIntValueX(xy.1 += 10), xy.1, xy.0, z += 50];
[xy.0, getTuple_1X(g110 = 8 + getIntValueX(xy.1)).0, xy.1, z] = rhs;
return (xy, g110, callOrder, z);
}
@method_id(112)
fun test112() {
var xy = [1, 2];
((((xy))).0, ((xy.1))) = ((xy).1, ((xy.0)));
return xy;
}
@method_id(113)
fun test113() {
var (a, t, z) = (1, [2,3], (-1,-1));
(a, t, a, z, t.1, z.1) = (10, [a,12], 13, (a, t.1), 14, t.1);
return (a, t, z);
}
global g114: int;
global t114: [int, int];
global z114: (int, int);
@method_id(114)
fun test114() {
g114 = 1;
t114 = [2, 3];
(g114, t114, g114, z114, t114.1, z114.1) = (10, [g114,12], 13, (g114, t114.1), 14, t114.1);
return (g114, t114, z114);
}
@method_id(115)
fun test115() {
callOrder = createEmptyTuple();
var x = 0;
var y = 0;
[getTensor_1X(x = 5).0, y] = getTuple_1X(x = 9);
return (callOrder, x, y);
}
@method_id(116)
fun test116() {
var (a,b,c,d) = (0,0,0,0);
var rhs = [1, 2, 3, 4];
var rhs2 = ([a,b,c,d] = rhs);
__expect_type(rhs2, "[int, int, int, int]");
return (a, b, c, d, rhs2);
}
fun main(value: int) {
var (x: int, y) = (autoInferIntNull(value), autoInferIntNull(value * 2));
if (x == null && y == null) { return null; }
return x == null || y == null ? -1 : x + y;
}
/**
@testcase | 0 | 3 | 9
@testcase | 0 | 6 | -1
@testcase | 0 | 11 | (null)
@testcase | 101 | 78 | 88
@testcase | 102 | | [ 100 10 101 10 101 11 ] 10
@testcase | 103 | | [ 110 10 111 10 111 11 ] 10
@testcase | 104 | | [ 120 10 121 10 121 11 ] 10
@testcase | 105 | | [ 100 10 101 100 11 ]
@testcase | 106 | | [ 110 10 111 110 11 ]
@testcase | 107 | | 3 4
@testcase | 108 | | [ 101 ] 8
@testcase | 109 | | [ 110 10 111 111 10 10 11 ] 15
@testcase | 110 | | [ 13 13 ] [ 111 11 111 11 ] 23 13 19
@testcase | 111 | | [ 10 0 ] 18 [ 11 11 111 ] 50
@testcase | 112 | | [ 2 1 ]
@testcase | 113 | | 13 [ 1 14 ] 1 3
@testcase | 114 | | 13 [ 1 14 ] 1 3
@testcase | 115 | | [ 101 111 ] 9 9
@testcase | 116 | | 1 2 3 4 [ 1 2 3 4 ]
@fif_codegen
"""
test116 PROC:<{
//
1 PUSHINT // '10=1
2 PUSHINT // '10=1 '11=2
3 PUSHINT // '10=1 '11=2 '12=3
4 PUSHINT // '10=1 '11=2 '12=3 '13=4
4 TUPLE // rhs
DUP // rhs rhs
4 UNTUPLE // rhs2 a b c d
4 ROLL // a b c d rhs2
}>
"""
*/