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-rw-r--r--crates/sloth_vm/src/sloth_std/stdio.rs91
1 files changed, 0 insertions, 91 deletions
diff --git a/crates/sloth_vm/src/sloth_std/stdio.rs b/crates/sloth_vm/src/sloth_std/stdio.rs
deleted file mode 100644
index f56b604..0000000
--- a/crates/sloth_vm/src/sloth_std/stdio.rs
+++ /dev/null
@@ -1,91 +0,0 @@
-use std::io::{stdin, BufRead};
-
-use crate::native::{self, NativeFunction, NativeFunctionResult};
-use crate::value::{Object, ObjectType, Primitive};
-use crate::VM;
-
-fn write(vm: &mut VM, args: &[Primitive]) -> NativeFunctionResult {
- let Some(Primitive::Object(ptr)) = args.get(0).cloned() else {
- return Err(native::Error::InvalidArgument);
- };
-
- let object = vm
- .objects()
- .get(ptr as usize)
- .ok_or(native::Error::InvalidArgument)?;
-
- let ObjectType::String(str) = &object.typ else {
- return Err(native::Error::InvalidArgument);
- };
-
- print!("{str}");
-
- Ok(Primitive::Empty)
-}
-
-pub const WRITE_FUNCTION: NativeFunction = NativeFunction {
- name: "write",
- function: write,
- arity: 1,
- returns_value: false,
- doc: Some(
- "NativeFunction write: \n\targs: string (str)\n\tdesc: Writes <string> to the \
- terminal.\n\tExample: `write(\"I'm sleepy...\"); # Output: I'm sleepy...`",
- ),
-};
-
-fn writeln(vm: &mut VM, args: &[Primitive]) -> NativeFunctionResult {
- let Some(Primitive::Object(ptr)) = args.get(0).cloned() else {
- return Err(native::Error::InvalidArgument);
- };
-
- let object = vm
- .objects()
- .get(ptr as usize)
- .ok_or(native::Error::InvalidArgument)?;
-
- let ObjectType::String(str) = &object.typ else {
- return Err(native::Error::InvalidArgument);
- };
-
- println!("{str}");
-
- Ok(Primitive::Empty)
-}
-
-pub const WRITELN_FUNCTION: NativeFunction = NativeFunction {
- name: "writeln",
- function: writeln,
- arity: 1,
- returns_value: false,
- doc: Some(
- "NativeFunction writeln: \n\targs: string (str)\n\tdesc: Writes <string> to the terminal \
- and starts a new line.\n\tExample: `writeln(\"I'm sleepy...\"); # Output: I'm \
- sleepy...\n # This is a new line`",
- ),
-};
-
-fn read(vm: &mut VM, _args: &[Primitive]) -> NativeFunctionResult {
- let mut line = String::new();
- stdin()
- .lock()
- .read_line(&mut line)
- .map_err(|it| native::Error::Unknown(it.to_string()))?;
-
- let object = Object::new(ObjectType::String(line));
- let ptr = vm.objects_mut().allocate(object);
-
- Ok(Primitive::Object(ptr as u32))
-}
-
-pub const READ_FUNCTION: NativeFunction = NativeFunction {
- name: "read",
- function: read,
- arity: 0,
- returns_value: true,
- doc: Some(
- "NativeFunction read:\n\tdesc: Reads input from the terminal and returns what was \
- read.\n\tExample: `var input = read(); # Hello World <execute code> input = 'Hello \
- World'`",
- ),
-};