get_bool.c File Reference

VM opcode snippet for reading a boolean from an INI dictionary (OP_INI_GET_BOOL). More...

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Functions
	if (d &&sec &&key)
	free_value (vdef)
	free_value (vkey)
	free_value (vsec)
	free_value (vh)
	push_value (vm, make_int(outb ? 1 :0))

Variables
case	OP_INI_GET_BOOL
Value	vkey = pop_value(vm)
Value	vsec = pop_value(vm)
Value	vh = pop_value(vm)
int	def = (vdef.type == VAL_INT || vdef.type == VAL_BOOL) ? (int)vdef.i : 0
const char *	key = (vkey.type == VAL_STRING) ? vkey.s : NULL
const char *	sec = (vsec.type == VAL_STRING) ? vsec.s : NULL
int	h = (vh.type == VAL_INT) ? (int)vh.i : 0
dictionary *	d = ini_get(h)
int	outb = def
	break

Detailed Description

VM opcode snippet for reading a boolean from an INI dictionary (OP_INI_GET_BOOL).

Included by vm.c when FUN_WITH_INI is enabled.

Opcode: OP_INI_GET_BOOL Stack: [default:int|bool] [key:string] [section:string] [handle:int] -> [out:int]

Behavior

• Pops default value (0/1), key, section, and handle.
• Looks up the entry "section:key" in the referenced dictionary. If not found, also tries a dotted variant "section.key" for compatibility.
• Accepts textual booleans (true/false, yes/no, on/off; case-insensitive) and numeric values (non-zero => true). Falls back to the provided default when parsing fails or entry is missing.
• Pushes 1 for true or 0 for false.

Errors

• Invalid handle or arguments simply yield the default value; no exception.

Definition in file get_bool.c.

Function Documentation

free_value() [1/4]

free_value

(

vdef

)

free_value() [2/4]

free_value

(

vh

)

free_value() [3/4]

free_value

(

vkey

)

free_value() [4/4]

free_value

(

vsec

)

if()

if

(

d &&sec &&

key

)

Definition at line 45 of file get_bool.c.

push_value()

push_value	(	vm	,
		make_int(outb ? 1 :0)	)

Variable Documentation

break

break

Definition at line 96 of file get_bool.c.

d

dictionary* d = ini_get(h)

Definition at line 43 of file get_bool.c.

def

int def = (vdef.type == VAL_INT || vdef.type == VAL_BOOL) ? (int)vdef.i : 0

Definition at line 39 of file get_bool.c.

h

int h = (vh.type == VAL_INT) ? (int)vh.i : 0

Definition at line 42 of file get_bool.c.

key

const char* key = (vkey.type == VAL_STRING) ? vkey.s : NULL

Definition at line 40 of file get_bool.c.

OP_INI_GET_BOOL

case OP_INI_GET_BOOL

Definition at line 34 of file get_bool.c.

outb

int outb = def

Definition at line 44 of file get_bool.c.

sec

const char* sec = (vsec.type == VAL_STRING) ? vsec.s : NULL

Definition at line 41 of file get_bool.c.

vh

Value vh = pop_value(vm)

Definition at line 38 of file get_bool.c.

vkey

Value vkey = pop_value(vm)

Definition at line 36 of file get_bool.c.

vsec

Value vsec = pop_value(vm)

Definition at line 37 of file get_bool.c.