Playground input in the browser
ASPL 0.7.0 · Current release
Send a line, close input, stop execution, and retain an unsent draft.
On this page
Input request
When a program reaches read_line, the playground shows a waiting state, a one-line field, and Send, Close input, and Stop. Send sends the current draft only for the displayed request and clears it after the worker acknowledges it. Close input sends EOF without sending the draft, which remains visibly unsent. Stop cancels the run and is not EOF.
Execution: Browser and native · ASPL 0.7.0
- No prior knowledge is required to open and check it.
Input lines: ["Mina"]
fn start_main() -> i64 {
print("ما اسمك؟ ");
let name = read_line();
print("مرحبا ");
print(name);
print("\n");
return 0;
}
Expected outcomes
{
"browser": {
"check": "success",
"class": "success",
"output": "ما اسمك؟ مرحبا Mina\n",
"processStatus": 0
},
"native": {
"check": 0,
"status": 0,
"output": "ما اسمك؟ مرحبا Mina\n"
}
}Input draft
The field rejects multiline paste and CR or LF, and shows the byte limit. Draft bytes and digits stay as entered and do not pass through the source editor. Input echoes are separate interface records, not program output or part of its output limit.
Deadline and draft state
The execution limit measures accumulated active time only. Time spent waiting for input does not consume it. Auto, LTR, and RTL keep output bytes, the draft, source snapshot, and request identity, changing display direction and alignment only.
Leaving Home or switching source drafts ends the request. Returning restores document-held data and checks source; it does not restart execution or resend input. Refresh starts without previous output or input. Stop retains output and the unsent input draft. See execution limits and line input.
Release scope and related reading
This page describes ASPL 0.7.0. The linked MVP text is a historical record, not a complete description of current extensions.
Interactive line input extends the MVP browser contract. This page covers input; virtual run files are separate temporary data.