max.c File Reference

Implements the OP_MAX opcode for finding the maximum of two values in the VM. More...

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Functions
	if (a.type !=VAL_INT||b.type !=VAL_INT)
	push_value (vm, make_int(a.i > b.i ? a.i :b.i))
	free_value (a)
	free_value (b)

Variables
case	OP_MAX
Value	a = pop_value(vm)
	break

Detailed Description

Implements the OP_MAX opcode for finding the maximum of two values in the VM.

This file handles the OP_MAX instruction, which finds the maximum of two integer values. The values are popped from the stack, and the result is pushed back.

Behavior:

• Pops two integer values from the stack.
• Finds the maximum of the two values.
• Pushes the result onto the stack.

Error Handling:

• Exits with an error if the operands are not integers.

Example:

• Bytecode: OP_MAX
• Stack before: [10, 42]
• Stack after: [42]

Definition in file max.c.

Function Documentation

free_value() [1/2]

free_value

(

a

)

free_value() [2/2]

free_value

(

b

)

if()

if

(

a.type !

= VAL_INT || b.type != VAL_INT

)

Definition at line 34 of file max.c.

push_value()

push_value	(	vm	,
		make_int(a.i > b.i ? a.i :b.i)	)

Variable Documentation

a

Value a = pop_value(vm)

Definition at line 33 of file max.c.

break

break

Definition at line 41 of file max.c.

OP_MAX

case OP_MAX

Definition at line 31 of file max.c.