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namespace varlength_static {
// variable length. not allowed!
var count len;
int#[len]^ arr; // ERROR
}
count runtimevalue(count v) { return v; }
() f()
{
count length = runtimevalue(1);
count size = runtimevalue(2);
// compile-time length
var int#[1] ca1;
var int#[10] cb1;
var int#[1] ca2;
// compile-time length, pointer
int#[1]^ pca1;
int#[10] var^ pcb1;
int#[1]^ pca2;
// runtime length on stack. not allowed!
int#[length] bad; // ERROR
// runtime length, pointer
int#[length] var^ ra1;
int#[length]^ ra2;
int#[size]^ rb1;
// variable length. not allowed!
var count varlength = 1;
int#[varlength]^ bad2; // ERROR
int#[varlength+1]^ bad3; // ERROR
int#[compl varlength]^ bad4; // ERROR
/* ERRORS with compile-time lengths */
ca1 = cb1;
pcb1 = pca1;
ca1 = pcb1^;
cb1 = @pca1;
pcb1 = @pcb1;
/* ERRORS with runtime lengths */
ra1 = rb1;
}
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