to_number.c File Reference

Implements the OP_TO_NUMBER opcode for converting values to integers in the VM. More...

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Functions
	if (v.type==VAL_INT)
	push_value (vm, make_int(0))

Variables
case	OP_TO_NUMBER
	else
	break

Detailed Description

Implements the OP_TO_NUMBER opcode for converting values to integers in the VM.

This file handles the OP_TO_NUMBER instruction, which converts a value to an integer. The value is popped from the stack, and the result is pushed back.

Behavior:

• Pops the value from the stack.
• Converts the value to an integer.
• Pushes the result onto the stack.

Error Handling:

• Exits with an error if the conversion fails.

Example: // Bytecode: OP_TO_NUMBER // Stack before: ["42"] // Stack after: [42]

Author

Johannes Findeisen

Date

2025-10-16

Definition in file to_number.c.

Function Documentation

if()

if

(

v.

type = = VAL_INT

)

Definition at line 36 of file to_number.c.

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push_value()

push_value	(	vm	,
		make_int(0)	)

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Variable Documentation

break

break

Definition at line 94 of file to_number.c.

else

else

Initial value:

{
free_value(v)

Definition at line 90 of file to_number.c.

OP_TO_NUMBER

case OP_TO_NUMBER

Definition at line 34 of file to_number.c.