Esempi in C++ (Cpp) per Unbind_Values_Core

Esempio n. 1

File: c-frame.c Progetto: kealist/ren-c

*/  void Unbind_Values_Core(REBVAL value[], REBSER *frame, REBOOL deep)
/*
**		Unbind words in a block, optionally unbinding those which are
**		bound to a particular frame (if frame is NULL, then all
**		words will be unbound regardless of their VAL_WORD_FRAME).
**
***********************************************************************/
{
	for (; NOT_END(value); value++) {
		if (ANY_WORD(value) && (!frame || VAL_WORD_FRAME(value) == frame))
			UNBIND_WORD(value);

		if (ANY_BLOCK(value) && deep)
			Unbind_Values_Core(VAL_BLK_DATA(value), frame, TRUE);
	}
}

Esempio n. 2

File: c-bind.c Progetto: rgchris/ren-c

//
//  Unbind_Values_Core: C
//
// Unbind words in a block, optionally unbinding those which are
// bound to a particular target (if target is NULL, then all
// words will be unbound regardless of their VAL_WORD_CONTEXT).
//
void Unbind_Values_Core(RELVAL *head, REBCTX *context, REBOOL deep)
{
    RELVAL *value = head;
    for (; NOT_END(value); value++) {
        if (
            ANY_WORD(value)
            && (
                !context
                || (
                    IS_WORD_BOUND(value)
                    && !IS_RELATIVE(value)
                    && VAL_WORD_CONTEXT(KNOWN(value)) == context
                )
            )
        ) {
            UNBIND_WORD(value);
        }
        else if (ANY_ARRAY(value) && deep)
            Unbind_Values_Core(VAL_ARRAY_AT(value), context, TRUE);
    }
}