enumerate.c File Reference

Implements the OP_ENUMERATE opcode for enumerating arrays in the VM. More...

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Functions
	if (arr.type !=VAL_ARRAY)
	free_value (arr)
	push_value (vm, out)

Variables
case	OP_ENUMERATE
Value	out = bi_enumerate(&arr)
	break

Detailed Description

Implements the OP_ENUMERATE opcode for enumerating arrays in the VM.

This file handles the OP_ENUMERATE instruction, which creates an array of [index, value] pairs from an array. The array is popped from the stack, and the new array is pushed back.

Behavior:

• Pops the array from the stack.
• Creates a new array of [index, value] pairs.
• Pushes the new array onto the stack.

Error Handling:

• Exits with an error if the array is of the wrong type.

Example:

• Bytecode: OP_ENUMERATE
• Stack before: [[10, 20, 30]]
• Stack after: [[[0, 10], [1, 20], [2, 30]]]

Definition in file enumerate.c.

Function Documentation

free_value()

free_value

(

arr

)

if()

if

(

arr.type !

= VAL_ARRAY

)

Definition at line 33 of file enumerate.c.

push_value()

push_value	(	vm	,
		out	)

Variable Documentation

break

break

Definition at line 40 of file enumerate.c.

OP_ENUMERATE

case OP_ENUMERATE

Definition at line 31 of file enumerate.c.

out

Value out = bi_enumerate(&arr)

Definition at line 37 of file enumerate.c.